Wednesday 31 January 2018

You will soon see Dubai images preloaded on your Huawei phone's lockscreen

Dubai is already a destination of choice for many tourists around the world that are looking to peak into the future but a new partnership between Dubai's Tourism authority (DTCM) and Huawei is expected to make even more people aware of the wonders that the city of Dubai offers.

Users of Huawei devices from China, Middle East and Africa will now be able to access Dubai images provided by DTCM as themes, lock screens and galleries. DTCM and Huawei are also developing features in Huawei's EMUI OS that will help tourists explore Dubai in a smarter way.

Huawei plans to share Dubai Tourism information, images, videos, events information,  and online booking/ordering services, with tourists, businessmen and residents to provide a convenient and seamless online experience in Dubai. These assets will be available on upcoming devices as well as existing devices and should download automatically as long as automatic updates are enabled.

MoU signed by Dubai Tourism CEO and President of HUAWEI CBG, Middle East & Africa.  

The MoU was signed by Mr. Issam Kazim, CEO, Dubai Tourism and Mr. Gene Jiao, President of HUAWEI CBG, Middle East & Africa .  

Mr. Issam Kazim, CEO of Dubai Tourism said, “We are fully committed to raising consideration of Dubai as the destination of choice for global travelers and constantly seek exciting opportunities to reach new audiences. This MoU with Huawei will help us achieve that goal by increasing awareness of Dubai’s key selling points including local culture and heritage, gastronomy, retail, entertainment and adventure across Middle East, Africa, and China travelers and offer next-generation experiences that inspire people to visit and return to Dubai.”

Mr. Gene Jiao, President of HUAWEI CBG, Middle East & Africa commented, “At Huawei, we share the same vision as that of Dubai- to continuously innovate. The MoU underlines our shared vision with DTCM to establish Dubai as a global business and leisure hub. This partnership will help redefine traveler experience in Dubai with cutting-edge technology and service excellence.”



source http://www.techradar.com/news/you-will-soon-see-dubai-images-preloaded-on-your-huawei-lockscreen

Tuesday 30 January 2018

AI developers can turn any webcam into a Kinect

Two AI developers have turned a simple webcam into a system that behaves just like a Microsoft Kinect using machine learning, which proves you don’t need expensive equipment to bring motion-tracking tech to your living room. 

Called Skeletor, the system was created by developer and artist Or Fleisher and software engineer and interaction designer Dror Ayalon. To bring it to life they used a webcam that cost only $10/£7, TensorFlow, Google’s open source AI platform, and game development platform Unity. 

On YouTube Ayalon writes, “Skeletron is a system that predicts joints and human skeleton position in 3d from real-time video taken by any (cheap) RGB camera, such as a webcam.” 

“The system sends the data about the position of the human body to Unity, a 3D game development engine, to allow engineers, artists, and creative technologists to use it to develop digital experiences.”

Insert heading here

At this stage Skeletor may just be a cool experimental project. But it’s refreshing to see a motion-tracking system that could have a whole load of applications being knocked up for less than a tenner without any sensors – especially considering the Microsoft Kinect cost $150/£106 and required a considerable amount of set-up time. 

Despite the fact Microsoft officially pulled the plug on the Kinect last year, it’s clear that the tech has inspired a bunch of other applications that put motion-tracking to good use. Most notably, the Face ID in the iPhone X, which is no surprise given Apple bought PrimeSense, the company the licensed the hardware design and chip used in the Kinect, back in 2013.



source http://www.techradar.com/news/ai-developers-can-turn-any-webcam-into-a-kinect

Saturday 27 January 2018

Here are 5 markets that blockchain will transform beyond recognition

Bitcoin, and its sibling cryptocurrencies, have continued to capture the imagination, and indeed the headlines, with fortunes being made – and lost – on an ongoing basis as traditional fiat currency is challenged by these new digital assets. All outside of governmental control, no less.

However, while the money being made here is certainly noteworthy, what’s even more critical is the technology behind all this – namely the blockchain. It’s the blockchain that powers each of these cryptocurrencies, and it has the potential to make a far greater impact than the latest ‘ubercoin’.

The blockchain is a distributed digital ledger, which has desirable inherent characteristics that keep it secure, immutable, as well as transparent. Put simply, there’s great potential for this technology to have a disruptive effect across many diverse industries – and here we’ve outlined five such areas of business which could feel a major impact.

1. Investment

Many companies struggle to improve their workflow, and are always chasing greater efficiency, and of course cost savings. Mutual fund giant, Vanguard, known for its cost-efficient mutual funds, plans to use blockchain technology to streamline its processes further.

Poised for deployment in 2018, Vanguard will implement a blockchain approach for the automation of using index fund data, which is mission-critical information for its index mutual funds. The firm anticipates that the data will be available without any delay, which will reduce tracking errors, and subsequently improve performance, all at a lower cost.

This is being carried out in partnership with the Center for Research for Security Prices, and Symbiont, a company that works on institutional blockchain implementations.

Car

2.  Cars

Used car buyers continue to be challenged with the likes of fraudulent and false details. For example, in the US, the NHTSA estimates that 450,000 vehicles have their odometers tampered with every year, with the potential for buyers to become victims of this mileage fraud.

Buyers of these used cars typically want to know about the vehicle’s history, with services such as CarFax able to provide reports which include important information such as verification of the mileage, and details of any accidents and ensuing repairs.

However, these type of vehicle histories seem outdated now, as current cars, with their integrated telematics, capture so much more information. This additional info includes everything from dealer service visits, to the fuel economy history of the vehicle, making the decision on buying a used car a far more informed process.

CarVertical plans to be the “world’s first global and decentralized car history registry built on blockchain”. The firm will collect information on each vehicle from several sources, including multiple centralized databases, and then put this into a blockchain to store the details on the vehicle, leveraging the blockchain’s advantages of security and immutability.

Credit card

3. Credit cards

Financial service companies wish to offer faster transactions at a lower cost. This is perhaps exemplified by the credit card industry. Mastercard is exploring a blockchain database that offers literally instantaneous transactions, meaning that merchants can get paid right away, without waiting the usual several days for the funds to clear.

The company is even filing a US patent for this implementation of blockchain-based technology, and providing tools that will encourage the development of direct transactions between businesses.

Rival credit card company American Express has also partnered with global blockchain expert Ripple and Santander UK for the commercialization of blockchain payments. This integrated blockchain-powered platform – American Express FX International Payments system – is designed to facilitate and streamline cross-border transactions between businesses.

It is estimated that over the next decade, this blockchain technology will store 10% of the world’s GDP, which would represent a meteoric rise for a new technology.

4. Supply chain management

Supply chain management is a crucial enterprise activity that involves tracking the movement of goods and services, including the inventory of raw materials and finished goods. Historically, this has been a paper-based system, but certainly the trend is now towards digital software solutions in this area. Companies endeavor to gain more efficiency in this area to increase profits, and more recently this has involved a cloud-based approach.

The blockchain could certainly be poised to disrupt supply chain management. While traditional software has been used to track supplies, the information typically gets contained within a single company’s database. The distributed digital ledger that the blockchain offers would mean that this information is not siloed, and the tracking of goods wouldn’t just be within that company, but along the entire process, from the suppliers to the customers, and all the points between as well.

An example application of this technology is Walmart partnering with IBM’s blockchain division, for the tracking of food products and the enhancement of food safety.

5. Loyalty programs

Many of us have a whole pile of loyalty cards, and in fact an average US household is a member of 29 different loyalty programs. This means multiple logins for multiple online accounts, and further confusion when loyalty members wish to exchange points between partner programs.

Akin to cryptocurrency, the distributed digital ledger holds promise when it comes to loyalty program management. The blockchain allows the relevant data to be securely recorded and stored. Furthermore, it is ideal when applied to multiple partner programs, as it allows each of those programs to have access to the amount of points accrued across the board. Also, the immutable nature of the blockchain is ideal for transactions, including point exchanges between loyalty programs.

Fostering exchanges between programs also encourages full usage of the points folks have earned, as otherwise lower spending members may be unable to accumulate enough points for a reward, and they might end up with unspent ‘orphan points’. That’s less likely to happen in a world where points can be lumped together cumulatively.



source http://www.techradar.com/news/here-are-5-markets-that-blockchain-will-transform-beyond-recognition

Thursday 25 January 2018

New medical augmented reality tech lets doctors 'see' under your skin

Image credit: University of Alberta

It sounds like the stuff of science fiction: an augmented reality program that can look through your skin and show doctors what's ailing you.

But that's essentially the idea behind the new ProjectDR, which was developed by two graduates of the University of Alberta in Canada, reports CBC News

Thing is, it's not really looking through your skin; instead, ProjectDR uses medical images from sources such as CT scans and lines them up with the patient's physical body while the doctor looks at them.

A little unfortunately, it doesn't use a device like the Microsoft HoloLens; instead, ProjectDR uses a projector to display the images on the body. 

But, it does come with many perks, such as allowing for specifics. If the doctor just wants to see a patient's lungs, that's possible. Tracking sensors on the patient's body allow the images to line up as intended, even while patients move around.

Future features may include automatic calibration and sensors that accurately portray the depth of organs.

It's cool, of course, but more importantly, developers Ian Watts and Michael Feist hope that doctors will find it useful for a range of options from surgical training to chiropractic care and physical therapy. 

Watts especially sees it as useful for laparoscopic surgery, which involves small incisions and a tiny camera and similarly miniscule instruments.  

With ProjectDR, physicians would be able to see where those tools currently are in relation to other key organs, lessening the risk of accidents.

Augmented practicality

ProjectDR is but one program in a growing list of practical medical applications for augmented reality.

Last year, one of the more impressive uses of the technology we saw was a mixed-reality interface from Scopis that helps surgeons with spinal operations. 

With the Microsoft HoloLens, surgeons could accurately align pedicle screws in vertebrae fixation surgeries without having to constantly look at an external monitor.



source http://www.techradar.com/news/new-medical-augmented-reality-tech-lets-doctors-see-under-your-skin

Wednesday 24 January 2018

SpaceX test fires Falcon Heavy, paving way to send Elon Musk's Tesla into Mars orbit

Image credit: SpaceX

SpaceX's Falcon Heavy rocket uses power that hasn't been seen since the ambitious early days of space exploration in the 1960s and '70s, and today viewers around Cape Canaveral's historic LC-39A launch site got to see it in action during a static test fire.

All of Falcon Heavy's 27 Merlin engines blasted almost simultaneously for around 12 seconds for the test, creating an awe-inspiring show for onlookers. It's the first time that SpaceX has tested anything with this sort of power.

Observers on the ground noted plumes of smoke filled the Florida launch pad on Wednesday, and SpaceX shortly after posted a video of the static fire on Twitter. The post gleefully noted Falcon Heavy is "one step closer to first test flight!"

SpaceX will now review the data to determine whether it needs to hold another test before the official Falcon Heavy launch.

If the company decides an additional test isn't needed, the actual launch of the Falcon Heavy will take place sometime in the next two weeks, when the rocket will ship a payload of Elon Musk's personal midnight cherry Tesla Roadster. 

It may not even be that long: Musk also tweeted today that "hold-down firing this morning was good" and it's "[l]aunching in a week or so." 

Delays beset the static fire test, so we'll stay cautiously optimistic about the launch timeline.

Eventually, and pending a successful launch, Musk's Tesla Roadster will reach Mars' orbit, where Musk says it will "be in deep space for a billion years or so if it doesn't blow up on ascent." Privately funded space travel is nothing if not flashy.

For more in-depth information about SpaceX's mission to Mars, be sure to check out our on-going Falcon Heavy coverage.

Michelle Fitzsimmons contributed to this article



source http://www.techradar.com/news/spacex-test-fires-falcon-heavy-paving-way-to-send-elon-musks-tesla-into-mars-orbit

Reliance Jio tops Indian feature phone market, ahead of Samsung

Reliance Jio, the latest entrant in the Indian telecom sector, has reportedly grabbed 27 percent market share in the feature phone segment in the Indian market. According to a report provided by Counterpoint Research to ET, Reliance Jio grabbed the first spot in the Indian feature phone market thanks to large shipments in the quarter ended in December.

Jio leadership signals country-wide shift towards data-enabled devices

According to the Counterpoint report, Reliance Jio is the new leader in the feature phone segment in India with a share of 27 percent. Samsung comes in at a distant number two with 17 percent market share. The third, fourth and fifth spots are occupied by Micromax, itel and HMD Global’s Nokia brand respectively.

Mr. Tarun Pathak, Associate Director, Counterpoint Research, said,

“JioPhone brought in huge volumes in the quarter, due to which it was able to surpass Samsung, which typically leads this segment. The device saw traction as feature phone users moved to the JioPhone and could use the similar form factor device to consume data as against the voice only earlier.”

The massive gains that Reliance Jio has managed to make in the Indian telecom sector and the feature phone markets hints at a new shift towards data-enabled devices. The gains that the telecom operator has made should come as little surprise - the JioPhone is almost cost-free (after factoring in the Rs. 1500 refund after three years) and Reliance Jio’s Rs. 153 plan offers customers with 1GB data per day, unlimited voice calls and access to Jio apps.

Altogether, with an affordable 4G-enabled feature phone and cheap data plans, Reliance Jio is able tap in to the huge market potential that the Indian market possesses. This is evident from the increase in feature phone shipments – the feature phone market expanded by 43 percent year-on-year, with over 50 million feature phone shipments in the quarter ended in December.

Overall, total feature phone shipments increased by 43 percent year-on-year, a drastic upshot from the usual 10-12 percent increase observed so far.

The future ahead for the Indian feature phone market

The increase in feature phone shipments comes even as Reliance Jio is facing supply constraints with the JioPhone rollout. Reliance Jio’s Strategy Head, Anshuman Thakur, was quoted in the report as saying, "There were certain supply constraints that we faced, which have been overcome. Now, you will see more of such phones."

With the JioPhone kinks having been worked out and the feature phone buyers showing a lot of interest in phones like the JioPhone, Reliance Jio has reason to rejoice. There have been a few reports doing the rounds that Reliance Jio will announce more phones like the JioPhone, while some other reports have stated that we could see Jio use Android in its next affordable 4G phone. The statement from Jio’s Strategy Head does confirm some of the aspects revealed in reports.

While the incumbent operators have been trying to counter the JioPhone with partnerships with phone makers, it will be interesting to see how they counter the upcoming phones from Reliance Jio. However, it is certain that the market will only get more competitive from here on out which will be a win-win situation for customers.

Read our comparison between the Reliance JioPhone and Airtel Karbonn A40 Indian.



source http://www.techradar.com/news/reliance-jio-tops-indian-feature-phone-market-ahead-of-samsung

Reliance Jio Republic Day offer gives 500MB extra data per day, Rs 50 discount

In a bid to offer more value to customers competiton, Reliance Jio Republic Day offer has been announced, giving customers up to 50% more data and a discount of Rs 50 on most per day data plans. This announcement comes after Reliance Jio had recently announced that customers can either opt for 500MB more data or a discount of Rs 50 in tariffs.

Due to the increasing competition, incumbent operators had announced their own plans to take on Reliance Jio’s Happy New Year 2018 plans. As a result, industry leader Airtel revealed its Rs 399 plan that gives 70GB data with a validity of 70 days, across all circles in the country.

Reliance Jio Republic Day offer details

1GB per day plans revised to 1.5GB per day

As part of the Republic Day offer, Reliance Jio has increased daily data allowances by up to 50%. The telco has upgraded the existing 1GB data per day plans to 1.5GB data per day at no increase in prices. Instead, the operator has announced a discount of Rs 50 in tariffs. As a result, the most popular Rs 459 plan will now cost Rs 399 only, and offer 1.5GB data per day with a validity of 84 days. In effect, users can get up to 126GB high speed 4G data in plan, along with other benefits like free voice, SMS and access to all the Jio apps.

To sum up, the new 1.5GB data per day plans are available in the following denominations – Rs 149, Rs 349, Rs 399 and Rs 449.

1.5GB per day plans revised to 2GB per day

Next up are the existing 1.5GB data per day plans, which will offer 2GB data per day come January 26. As a result, users can get up to 182GB of high speed 4G data under this segment. The available denominations in the new 2GB data per day segment are – Rs 198, Rs 398, Rs 448 and Rs 498.

An interesting point to note here is the difference between the popular 84 days plan in the 1.5GB and 2GB segments – the two plans, i.e., Rs 399 and Rs 448, come with a price difference of just Rs 49, but the Rs 448 plan offers 42GB extra data, which means it offers a lot more value for money when compared to the flagship Rs 399 plan.

An interesting point to note here is the difference between the popular 84 days plan in the 1.5GB and 2GB segments – the two plans, i.e., Rs 399 and Rs. 448, come with a price difference of just Rs. 49, but the Rs. 448 plan offers 42GB extra data, which means it offers a lot more value for money when compared to the flagship Rs. 399 plan.mpared to the flagship Rs. 399 plan.



source http://www.techradar.com/news/reliance-jio-republic-day-offer-gives-500mb-extra-data-per-day-rs-50-discount

Xiaomi Republic Day Sale offers discounts on Redmi Note 4, Mi A1 and more

Xiaomi is getting into the Republic Day fervour with offers on several Mi and Redmi smartphones, accessories, Wi-Fi routers, repeaters and other products. The Xiaomi Republic Day Sale will start at midnight on 24 January and will go on until 26 January. Xiaomi will also be offering the popular entry-level smartphone, Redmi 5A, via an open sale over the period.

Xiaomi smartphone offers

During the Xiaomi Republic Day sale, the company has announced discounts on a range of smartphones. The offers are available on popular smartphones like the Mi A1, Redmi Note 4, Mi Max 2 among others.

Starting with the Mi Mix 2, Xiaomi is offering a flat discount of Rs 3,000 – the phone will be available at Rs 32,999, down from the regular price of Rs 35,999. 

Another popular smartphone, the Mi A1, will be available at Rs 13,999, with a discount of Rs 1,000. The Mi Max 2, successor to the popular Mi Max, will be available starting at Rs 12,999, after a discount on Rs 1,000.

Coming to Xiaomi’s affordable Redmi series, two smartphones will be available at discounted prices during the Xiaomi Republic Day Sale – the Redmi Note 4 will be available starting at Rs 9,999 after a discount of Rs 1,000. The Redmi 4 will be available starting at Rs 6,999, after a discount of up to Rs 500.

Other phones like the Redmi 5A, the Redmi Y1 and the Redmi Y1 Lite will also be available for purchase during the sale. The first phone to be available out of these three is the Redmi Y1 Lite, starting at 12PM on 24 January. The Redmi 5A is the next in line and will go on sale starting at 12PM on 25 January. The company has not specified any specific schedule for the Redmi Y1 yet.

Offers on accessories

Apart from smartphones, Xiaomi will also be offering discounts on accessories during its Republic Day Sale. The company will be offering a discount of up to Rs 200 on cases and covers. The 20,000mAh Mi Powerbank 2i will be available at Rs 1,499 while the 10,000mAh version will be available at Rs 799.

Xiaomi will also be offering discounts of up to Rs 300 on its audio products, including the Mi In-Ear Headphones Pro HD, the Mi Capsule earphones, Mi In-Ear Headphones and the Mi Bluetooth Speaker Basic 2.

Offers on other Xiaomi products

During the Xiaomi Republic Day Sale, the company will also be offering discounts of up to Rs 200 on its Smart Home Essentials range. The Mi Router 3C will be available at Rs 999, after a discount of Rs 200, while the Mi Wi-Fi Repeater 2 will be available at Rs 799, also after a Rs 200 discount.

The Mi VR Play 2 will be available at Rs 1,099 after a discount of Rs 200. Other Xiaomi products like the Mi Car Charger, Mi Business Backpack, Mi Band – HRX Edition etc., will also be available for purchase over the sale period.

Discount coupons and cashback

In addition to flat discounts on its products, Xiaomi will also be offering discount coupons to users during the sale. Users will have to login and grab the coupons at 10AM every day during the sale period. The discount coupons will be available in the following denominations – Rs 50, Rs 100, Rs 200 and Rs 500.

Additionally, buyers can also get up to Rs 4,000 cashback in the form of SuperCash on payments made via Mobikwik. 

Every smartphone purchase will also give buyers a free three-month subscription of Hungama Play and a free 12-month subscription of Hungama Music.



source http://www.techradar.com/news/xiaomi-republic-day-sale-offers-discounts-on-redmi-note-4-mi-a1-and-more

Tuesday 23 January 2018

DJI Mavic Air vs Mavic Pro: which drone is better?

DJI has officially announced its latest drone, the Mavic Air. This travel-friendly, 4K-ready drone is positioned to take the spotlight from other drones in the consumer space with impressive performance and a portable form factor.

But, there’s still the Mavic Air’s bigger and pricier older brother, the Mavic Pro, to consider. Here, we’ll look at how the two DJI drones stack up against one another to determine if there’s a solid reason to choose one over the other, so you can rest assured you’ve made the right choice if you buy one.

Specs

We’ll start by taking a look at the specs of each device as they relate to cameras, sensors and storage. 

The new Mavic Air packs a 1/2.3” CMOS image sensor that can capture 12MP stills with HDR or create 32MP spherical panorama shots. The camera is capable of shooting 4K video at 30fps, 2.7K video at 60fps and Full HD video at 120fps. It’s recording can operate at a fast 100Mbps bitrate, packing a lot more information into the video. The camera system has an 85-degree field of view and is supported by a 3-axis gimbal for stable shooting. 

The Mavic Pro’s camera system is comparable to the Mavic Air’s, but there are some differences. The Mavic Pro also supports its camera on a 3-axis gimbal, but it only has a 78.8-degree field of view. Its camera can also snap 12MP still images and shoot 4K video at 30fps. However, to hit 120fps, it has to shoot at 720p, and it can’t capture HDR images. It does get a leg up in professional video applications, though, as it can shoot in cinematic 4K (a higher resolution version) at the industry-standard 24fps. The Mavic Pros video bitratre is a bit slower than the Mavic Air’s, coming in at 60Mbps. 

The Mavic Air edges out the Mavic Pro in terms of sensors, with more packed on to keep the drone flying safe and avoiding obstacles. However, the Mavic Pro takes that edge back when it comes to operational distance, as it is capable of communicating with the controller up to 4.3 miles away compared to the Mavic Air’s 2.5-mile functional range.

While both drones support microSD cards, the Mavic Pro supports a 64GB maximum that doesn’t do much to compete. The Mavic Air can support a 128GB microSD card, and it also has 8GB of internal storage for those times you need a picture or video in a hurry. 

Design and portability

The designs of the Mavic Air and Mavic Pro are fairly similar. Both feature foldable propeller arms coming off the corners of a long, rectangular body. Both also have a camera mounted in the front. The Mavic Pro’s camera is more open, while the Mavic Air’s camera is slightly nestled into the chassis.

Where the drones differ most in design is in their respective sizes. The Mavic Air is roughly half the size of the Mavic Pro, and it’s 41% lighter. The Mavic Pro weighs in at 1.62lbs (734g) while the Mavic Air is just 0.94lbs (430g). The Mavic Air is just as wide as its big brother, but it’s shorter and shallower. The Mavic Pro measures 7.79 x 3.26 x 3.26 inches (198 x 83 x 83mm), while the Mavic Air measures a pocketable 6.61 x 3.26 x 1.92 inches (168 x 83 x 49 mm).

The bottom line is that the Mavic Air is by far more portable. At DJI’s launch event, the presenter even made a point of this by carrying his phone, wallet, and three DJI Mavic Air drones in the pockets of his vest, along with the wireless controller in his back pocket. To up the portability even further, the controller has removable thumbsticks to reduce its profile.

Flight and control

While we’ve already mentioned that the Mavic Pro has a greater range than the Mavic Air, that’s not the end of the story when it comes to flight and controls.

Both the Mavic Pro and Mavic Air come with remote controls and support DJI Goggles for a first-person flying perspective. On these points, the two are evenly matched.

The Mavic Air sports a 2,375mAh battery that can support 21 minutes of fly time. The Mavic Pro boasts a large 3,830mAh battery that gets it up to 27 minutes of fly time. In terms of total flight distance possible with each drone, the Mavic Air can go 6.2 miles (10km) without wind on a single charge, while the Mavic Pro can go 8 miles (13km).

The Mavic Air is a bit zippier than the heavier Mavic Pro.  It can top out at 42.5mph (68.4km/h) compared to the Mavic Pros top speed of 40mph (65km/h) in sport mode. Both are a match in terms of how they handle wind, with each capable of resisting 19-24mph (29-38km/h) winds.

The controls of each drone are where the two start to diverge a bit more. While each can be controlled with a phone or with the included remote control, they can also be controlled with a pilot’s bare hands in a number of ways via gesture controls. And those gesture controls have been upgraded in the Mavic Air. 

Both the Mavic Air and Mavic Pro support the autonomous SmartCapture modes called Rocket, Dronie, Circle and Helix – each a flight pattern for the drone to automatically shoot a quick video. Now, though, the Mavic Air has added on Asteroid and Boomerang. Boomerang sends the drone out and away in an arc, then it circles back, returning to the pilot like a boomerang. Asteroid has the drone fly out to create a spherical panorama merged with video as the drone flies back toward the subject.

The Mavic Air’s improved sensors can also help it fly smarter while being piloted in any of its control modes. Instead of stopping when moving toward an obstacle like older DJI drones, it will create a flight path around the obstacle and continue in the direction it was going. It also takes the lead in DJI’s “ActiveTrack” mode, which has it follow a subject and keep it in the center of the shot. ActiveTrack with the Mavic Pro works by drawing a box around the subject the drone is supposed to follow, but with the Mavic Air, the pilot can just click on the subject to track. Plus, the Mavic Air can even follow multiple subjects. 

All in all, the Mavic Air appears to top the Mavic Pro in terms of flight capabilities and controls, even if it cannot go as far or for as long.

Price and release date

The Mavic Pro has a base price of $999 (£1,099 / AU$1,599), which includes the controller and an extra pair of propellers, along with a number of other cables for connecting and charging.

The Mavic Air comes in lower at $799 (£769, AU$1,299) while still including a controller, two extra pairs of propellers, the necessary cables, and it adds in a set of propeller guards, a carrying case and spare thumbsticks for the controller. 

The Mavic Air is available for pre-order now, and it’s expected to ship on January 28. The Mavic Pro has been available for some time, and it can be ordered here.

Conclusion

While we'll have to wait for a full Mavic Air review to truly compare these two fliers, the new drone already looks to top the Mavic Pro in a lot of areas while coming close in others. Plus, the substantial difference in price will likely put the Mavic Air well ahead of its big brother for most buyers.

Anyone who absolutely needs the slightly increased fly-time and range or the cinematic 4K recording option of the Mavic Pro will probably stick to the older and larger drone, but for everyone else, the Mavic Air is, on paper, a more capable and more affordable option that should be the clear choice. It’s faster and smarter, capable of shooting in new ways, and the $200 savings on price is substantial.



source http://www.techradar.com/news/dji-mavic-air-vs-mavic-pro

This 512GB microSD card is the biggest on the market - and ready for your phone

UK-based company Integral Memory has launched a new 512GB microSD, which is the first to be able to hold more than half a terabyte of data. 

The new 512GB card exceeds the previous record held by SanDisk’s 400GB card, packing in over a quarter more storage. Although the 400GB card from Sandisk is faster, with an 80MB/s transfer speed Integral’s latest card still meets the standards for apps and 4K video recording. 

It’ll work with any device that supports microSDXC, which is most Android phones and tablets, as well as some PCs, like the Microsoft Surface Pro.

Mega memory

James Danton, Marketing Manager at Integral Memory said: “The need to provide extended memory for smartphones, tablets and a growing range of other mobile devices such as action cams and drones has been answered. As a company, we are very proud to be the first to achieve the 512GB capacity milestone in microSDXC, worldwide.”

Integral Memory’s 512GB behemoth will be available in February and although there’s been no official word on price yet Sandisk’s 400GB card retails for around £219.99, so we expect it to have a higher price tag.

Of course the microSD card is likely to be too big and too expensive for most average users, unless you have hefty storage needs or shoot tonnes of 4K video. But it’ll definitely give you bragging rights that you’ll have the storage capacity of a small laptop in a card that’s the same size as a penny - plus you’d never have to worry about running out of storage ever again. 



source http://www.techradar.com/news/this-512gb-microsd-card-is-the-biggest-on-the-market-and-ready-for-your-phone

DJI Mavic Air release date, news and features

Monday 22 January 2018

DJI Mavic Air leak points to an even smaller foldable 4K drone

Amazon's futuristic new grocery store lets you truly grab and go

Image credit: Amazon

Amazon has already made life rough for traditional brick-and-mortar stores with its wildly popular (and powerful) digital marketplace, so it may come as a surprise that Amazon just opened a brick-and-mortar grocery store of its own called Amazon Go.

You can find the 1,800 square-foot store in Amazon's home turf of downtown Seattle, but what you won't find are any check-out lines or human cashiers. Instead, aside from a few humans who hang around to keep the place stocked, it's all fully automated. 

All you need is a special app for Amazon Go, which registers you as you walk in, much as turnstile monitors read your tickets at a subway station. You then grab all of your items and simply walk out.

Cameras inside the shelves and throughout the store register which items you've picked up and add them to your virtual cart, and the system apparently works so well that you can put an item back on your shelf and it will register as leaving your virtual cart.

The New York Times reports that the system also does a good job of thwarting shoplifting, such as when it noticed that the reporter tried to hide an item by wrapping a shopping bag around it. As far as the bags themselves go, you're expected to bring your own – no shopping carts or baskets exist in Amazon Go, either.

The concept has been in the testing phase for a while now, and we first covered it back toward the end of 2016. Amazon says it currently has no plans to implement the system in Whole Foods, which Amazon bought to much fanfare last year.

Maybe too convenient?

Amazon also downplayed the devastating effect a wide adoption of this shift might play on cashier employment, pointing to the human cooks and stockers that are (still) needed to run the place.

As the Times notes, the US Department of Labor reported in 2016 that 3.5 million Americans held cashier jobs in May of 2016, and 900,000 of those were employed in grocery stores. 

In many smaller towns, cashier positions are often among the only reliable jobs. Amazon's statement also leaves out that stocker and food preparation jobs already exist alongside cashier jobs in many traditional stores already.



source http://www.techradar.com/news/amazons-futuristic-new-grocery-store-lets-you-truly-grab-and-go

Saturday 20 January 2018

The best Amazon Great Indian sale deals

The very first leg of Amazon India's shopping fiesta, Great Indian Sale has is set to kick off from January 21 and will continue till January 24. This first phase of the sale on Amazon India brings in more products and exciting deals to the table as we near the Republic day in the country. 

The first phase of offers across various product categories aim to target users who know what to buy. Also, the ones who wait for this last-minute sale on online shopping portals to get some of their products in the wishlist at the best price. On the other hand, Flipkart will also begin its last set of Republic Day sale from January 21 which will go on till January 24. But don't worry because TechRadar's tech deal experts will skim through various deals and offers to bring you, our readers, the best deals across both the sales.

Amazon is has opened the floodgates as an early of deals to Prime members from January 20.

Top offers during the Great Indian sale

Customers can avail 10% back on shopping with Amazon Pay balance. Also there is no cost EMI and attractive exchange offers on thousands of products across Smartphones, TVs, Washing Machines and more.

Moreover, there's a 10% additional cashback on HDFC Debit & Credit Cards and EMI.

Top Prime members exclusive deals - Electronics

What is Amazon's Great Indian Sale 2018?

4 Days. 96 hours. 160 million products on sale. More than 40,000 offers across electronics, home and fashion. Amazon India’s Great Indian sale is an extravaganza of crazy deals every hour along with some exclusive limited-time deals on products from big brands.

As the Republic Day nears, shopping portals such as Amazon bank on the spirit of the festivities and launch some really great offers across their catalogue for consumers.

More than 40,000 offers across all four days will headline the sale on Amazon India with new deals every hour across various categories.

Amazon India’s Great Indian sale is a good occasion for online shopaholics to spend that hard-earned moolah on some of the products they have been eyeing on. The offers will be available across Amazon India’s product categories which include consumer electronics, home and kitchen along with fashion and lifestyle products on the portal.

When is the Amazon Great Indian sale starting?

Amazon India will be holding its third Great Indian Sale from January 21 to 24. This is the very first big scale sale event on Amazon in 2018.

From January 21, Flipkart will also kick off its Republic Day Sale. So, it’s a win-win situation for the consumers as both major online retailers will be attempting to woo consumers with their offers and deals. 

Why you shouldn't miss the Amazon Great Indian sale?

Any sale, no matter the time or occasion is of much importance to shoppers in India. The Diwali Sale, however, is on another level when it comes to shopping as it is a celebration period in households and is a time when winter is on the horizon. Sales during these days generally increase in both scale and offer with many consumers now turning up to online shopping websites to make purchases.

During Amazon India’s Great Indian sale, 40,000+ offers on over 160 million products have been introduced which will continue for a period of four days with more than 500 offers on mobiles, 2,500 offers on electronics, above 10,000 home & kitchen offers and more than 3,00,000 offers on apparels. Along with this, some exclusive deals on products for a specific duration, no cost EMI, exchange offers and Amazon Pay balance offers which will entitle a user for a cashback of Rs 500. This time around, Amazon India has partnered with SBI and is offering 10% Additional Cashback on SBI Debit and Credit Cards.

Mobile phones would attract more than 40 percent discount across brands including the likes of OnePlus, Apple, Xiaomi, Samsung, Motorola, Lenovo, LG, Honor, Nokia among others. The Great Indian sale would also see up to 60 percent off on electronics and home appliances which include up to Rs 20,000 off on laptops, up to 50 percent off on storage devices, up to 35 percent on cameras and up to 60 percent discounts on networking peripherals, headphones and speakers.

Amazon India would also be running a contest on their official app under Amazon App Jackpot wherein consumers could win prizes worth 2,00,000 INR.

Amazon’s home-brand AmazonBasics products would also be available on discounts of up to 60 percent. 

All in all, these four days would be really amazing for people who love to shop and for those who have made a wishlist of products to buy since the beginning of the year. 

Some of the best Great Indian sale deals from the past

During some of the past Amazon India sales, products such as Apple’s MacBook Air was up for grabs at Rs 58,990 which is a massive discount of Rs 18,210. Apple Watch Series 2 was also retailing at a discount of Rs 5,000 along with Kindle Paperwhite receiving an additional price cut of Rs 4,199.

Coming to smartphones, Apple iPhone 7 32GB variant was retailing at Rs 42,999 after receiving a discount of up to 30 percent while the iPhone 6 was up for grabs at just Rs 23,999.

Mid-range smartphones such as the Moto G5 Plus retailed at Rs 14,999 after a discount of Rs 2,000. Google Pixel XL which normally cost Rs 76,000 was up for sale after a discount of Rs 22,001 at Rs 53,999 while the price of Pixel 32GB variant was also slashed by Rs 15,001.

Headphones from Sony were available at Rs 649 while a Western Digital 2TB external HDD was on sale for Rs 5,999. The Extra Bass headphones from Sony retailed for Rs 1,005 during the sale as well.

Wireless speakers which have become a trend in recent years were also on heavy discounts. JBL wireless speakers received a discount starting from 35 percent, Ultimate Ears speakers were on more than 25 percent discount followed by Sony which offered its wireless range of speakers at up to 30 percent off. Philips, Portronics and Zook’s speakers were up for grabs at up to 40 percent, 35 percent and 30 percent discount respectively.

How to get the best Amazon Great Indian deals?

First of all, it's really simple. Just follow TechRadar during the four days of sale and we would do the hard work of offering you with the best deals possible.

But such sales also attract the attention of scammers and fake vendors. To counter that, ensure that the seller you’re buying your favourite product from is certified by Amazon India. In other words, the seller should be carrying an Amazon-fulfilled badge on their profile. Unfortunately, if you don’t find a valid seller but the deal is irresistible, have a look at the seller's profile and comments left by previous customers. If the seller looks clean, go for the deal.

Along with this, you might find some discounts being offered on products at their MRP’s. To get the best deals users can use price comparison websites such as mysmartprice to check whether the product is being offered at a genuine discounted rate.

Additionally, do not respond to emails and click links from shady sources as that could be a phishing attempt.

Happy shopping, people!



source http://www.techradar.com/news/the-best-amazon-great-indian-festival-deals

Don’t be fooled: AI-powered tech still needs to prove its intelligence

Friday 19 January 2018

The cost of Amazon Prime is about to go up for some users

A single day after we reported that Amazon is seeking cash-generating blockbusters for distribution on Amazon Prime Video, Amazon has announced that it's hiking up the monthly subscription rate for Amazon Prime. 

As of today, if you're paying the monthly rate for Amazon Prime in the US, expect to pay $12.99 during the next billing cycle beginning on February 18. That's an 18% hike from the previous price of $10.99. 

The price increase also affects Amazon's monthly plan for students, which will also jump 18% from $5.49 to $6.49.

In a email to TechRadar, Amazon confirmed that the price hike only affects US customers.

Fortunately, the annual rate of $99 will stay the same, as will the standalone $8.99 monthly fee for Amazon Prime Video for those who wish to enjoy Amazon's video content without paying for the shipping and other perks. 

Amazon didn't give a concrete reason for the price increase, and instead simply played up the appeal and wide range of services available through Amazon Prime in a prepared statement.

"Prime provides an unparalleled combination of shipping, shopping and entertainment benefits, and we continue to invest in making Prime even more valuable for our members," an Amazon spokesperson said.

Amazon also pointed out that the number of items eligible for two-day shipping recently jumped from 20 million to 100 million, and it called attention to original viewing content on Prime Video such as "the Golden Globe-winning The Marvelous Mrs. Maisel" and The Grand Tour.

Up we go

The last time Amazon Prime saw a price increase was in 2014, when the annual rate jumped from $79 to $99. The boost was seen as controversial at the time, but, as these things go, it's essentially been accepted as business as usual.

That's partly because Amazon introduced the new monthly plan that's now seeing the price increase a little under two years ago, offering greater flexibility to folks who just want to try out Prime for a while or don't have $99 to throw down all at once.

Unfortunately, with the new price hike, monthly customers will end up paying a total of around $156 per year if they pay the monthly fee throughout the entire year. 

  • On the fence about Amazon Prime? Here's our explanation of why picking it up is a good idea.


source http://www.techradar.com/news/the-cost-of-amazon-prime-is-about-to-go-up-for-some-users

Looking for a January sales bargain? Try a magazine subscription

The January sales are in full swing right now and we may well have one of the biggest bargains for you today. Future - the publisher of TechRadar - is providing some of the greatest magazines at up to 55% off. 

Although we don't have a TechRadar magazine, that's because our fellow Future titles have got the world of print covered So we're very excited to offer up a whole host of discounts for some of the best magazines on the planet

From the amazing Total Film, a film magazine for the more discerning movie fan, right through to the fantastic How It Works, and TechRadar stablemate T3 - there's a magazine for everyone. 

The deals will end 32 January, so head over to MyFavouriteMagazines now. Have fun reading! 

Fantastic magazine subscription offers

You could also check out our guide to the best tech gifts under £100



source http://www.techradar.com/news/looking-for-an-amazing-gift-try-a-magazine-subscription

The best cheap TV deals in January 2018: 4K TVs for less

Cheap TV deals are on our radar throughout the year as we check through the most reliable retailers to find you the finest bargains every week. 4K TVs have generally taken over nowadays and have come down in price much faster than HD TVs did.

Take a look at our carefully curated selection below. We've split the 4K TV deals into different size categories immediately after our pick for TV Deal of the Week. Whatever your budget, we're sure we can find something for you. Towards the bottom of the page, you'll also find a few HD TV deals (non-4K models). When you compare prices though, you really don't have to pay much more at all to get a modern 4K TV instead.

Now's a great time to upgrade with a cheap 4K TV deal, especially with Netflix, Amazon, BBC and Sky all increasing their 4K content. Nowadays, pretty much every TV comes with Freeview (no more set-top boxes!) and also Smart TV functionality via your home internet - we'll be sure to mention it if they don't though.

TechRadar's cheap TV deal of the week

Samsung UE40MU6120 tv deal

Cheap 43-49 inch 4K TV deals:

Cheap 50-inch to 58-inch 4K TV deals:

Cheap 60-85-inch 4K TV deals:

More large screen TV deals

If you're after more seriously large TV deals, we should warn you, they don't come cheap. However, if you want to see some more large screen TV deals -we're talking about 65 to 85-inch TVs- we'd recommend heading over to John Lewis, Currys and Amazon as they seem to stock more models than most UK retailers.

Extra retailer TV deals links:

Not found the right cheap TV for you today? Or maybe you'd prefer to directly browse the TVs at your favourite retailers instead of our highlights of the best cheap TV deals? We're updating this page on a regular basis, so you may have better look another day. If you want to take a look for yourself now though, here are the direct links to a the full collection of TV deals at multiple stores. 

The best cheap HD TV deals

If the 4K TV deals still look a bit expensive or you simply wont be needing 4K anytime soon, you can still get a great deal on a HD TV. After all, HD still has the picture to dazzle providing you're watching the right content on anything from Netflix to your PS4. Let's have a look at some of the best bargains this week.



source http://www.techradar.com/news/cheap-tv-deals-4k

Thursday 18 January 2018

Best baby monitor: great baby cams and smart camera alternatives

Few things are more wonderful and exciting as becoming a parent. It's also an anxious time no matter if you're welcoming your first child or adding a new member to your brood. Anything at all that can help relieve you of the worry that something might happen to your baby when they are napping in another room or are otherwise not right by your side is welcomed, and the baby cam is the ultimate device for this. 

Not only does a decent baby cam give you peace of mind, it also helps you come to know your baby’s habits and gives you that little bit of freedom, so you can be away from your baby but also know they are within eye- and earshot. 

You may have an image of a baby cam in your mind, and chances are, it's not the most glowing one. For years, the baby cam category was a tired field, filled with cameras that offered only grainy footage of your baby on a screen as small as a postage stamp and at a quality that simply wasn't very good. 

With new tech has come a vast improvement in the world of baby cams, however. Thanks to the relatively new introduction of smart cams in the home, the choice of baby monitors has greatly expanded. While these aren’t dedicated baby cams, and you should always consider using them alongside - rather than as replacements for - a traditional baby monitor, they offer a viable solution rather than a substandard one. 

This buying guide is a mix of traditional baby cameras and smart camera solutions. Each camera in this guide has been tested on one of TR’s honorary babies both in the day and the night, at long and short distance in a house. 

Here’s our pick of cameras to keep a watchful eye of your bundle of joy. 

Philips has a long history of supplying monitors and the uGrow smart monitor is top of the quality pile. Both in the dark and in the day the picture was crisp and detailed. Unlike other monitors, though, the picture comes through a dedicated app on your smartphone. 

This was simple to install and does make sense considering that you are more likely to have a phone or tablet on you than remembering to take a separate monitor with you wherever you are in the house, The app also comes with some choice medical advice to help you with your baby. 

We didn’t find the medical information that enticing but it’s good to have it in one place. We did have the occasional issue of monitor dropout which was frustrating but certainly not limited to this device. Reconnecting didn’t take too long, however, and it was only a few times we experienced it - mainly when it thought our Wi-Fi signal wasn’t strong enough. 

It’s worth also noting that if the screen of your device goes off then you will have to log back into the app. It doesn’t take long but is an inconvenience. If you don’t have particularly strong Wi-Fi then don’t panic as the device will scale up or down the images to your broadband speed. 

Image quality was on the whole excellent as was sound - both were HD and some of the best we experienced on test. It is pricey, though, but you are getting a lot for your money - including things like temperature and humidity notifications, talkback functionality and medical advice. 

The BT Video Baby Monitor 6000 was the quickest to set up in our tests. Out of the box it’s simply a case of 'plug and play' which meant we had our device up and running  in a matter of minutes. This is a baby cam with a dedicated monitor - the screen is a large five inches - which is a little too chunky for our liking but does a decent job in the picture and sound stakes. 

We did find the footage a little grainy compared to others on test but it’s only really noticeable when you get close up. Battery life lasted around 10 hours in our tests after a full charge and the ability to tilt and zoom the camera from the monitor is a welcomed one. 

There are a few gimmicks on board that we would avoid. It does come programmed with lullabies but they’re not that soothing, coming across more like a phone ringtone than a sleep mechanism. 

There’s also a temperature gauge and talkback functionality, all of which worked fine in our tests. It’s not the best-looking device on test - dare we say it, it all looks a little baby like, but it’s price is good, especially for the tech you get. 

One for the UK crowd, the Motorola MBP44 is a John Lewis exclusive and it looks like the retail giant has something of a hit on their hands. In terms of looks, the Motorola MBP44 is similar to the more expensive MP855 but the screen size is a touch smaller at 4.5 inches and the big reason for the price difference is that you don't get the Hubble app compatibility which offers streaming to a phone or tablet. This isn't missed, though, as the 4.5-inch screen is decent and offers a nice vista of baby. 

The camera is clear and bright and the infrared works really well. The chassis of the camera is a decent small size, so is malleable enough to fit in most of the crevices of your nursery and the universal mount is a great addition. The remote pan, tilt and zoom is warranted but we didn't find ourselves using it that much. 

There are a few gimmicks on board - we didn't think much of the soothing lullabies and our baby seemed non plussed by them as well but the room temperature functionality worked well, as did the two-way talk functionality.

We never noticed signal dropout in our house, despite the monitor using the 2.4GHz band and it was certainly loud enough when our baby wanted to let us know they were awake.

Motorola has done it again with the MBP44 - it's an easy to use, nice looking baby cam setup and one that does more than it should for its price.

The Motorola MBP855 is for those that don't want to lug a separate monitor around with them wherever they go. Sure, there is a 5-inch monitor that comes with the camera - and it's one of the clearest pictures we had on test - but the key to this setup is its access to Motorola's Hubble app. Here you can view what your baby is doing on a smartphone or tablet.

It streams 720p footage and when it works it's great. The stream is clear and it gives you a lot more control than the monitor does. The feed did drop out on us a few times, though, which is not ideal given you want 24/7 access to footage of your child but it was more likely our Wi-Fi connection than the technology on test. The good news is it took just seconds to get back up to speed. 

Installation of the camera and the app was a cinch and it's a good-looking bit of kit, we really liked the gold trim. The icing on the cake is the inclusion of a Star Grip accessory. This allows you to put the camera pretty much anywhere around the cot - ideal for those whose nursery decor doesn't usually play ball with a baby monitor setup. 

Two way voice was nice and clear, infrared crisp and, as always, the room temperature display was an added bonus.

Motorola MBP855 review is one of the most well-rounded smart baby monitors we tested.

The Tommee Tippee Digital Sound and Movement Monitor was something we paired with the Motorola MBP18 when our baby was very young. The reason for this is that there’s no camera with this model. That’s something you may want to consider before purchasing this one. But if you are happy without the visuals, then this is a fantastic device that monitors movement and sounds an alarm when no motion is detected. 

Because it is a motion sensor, it’s a little tricky to install. There can’t be any hanging wires as they have to be taut for the sensor to work properly. The device comes with plastic wire tracks that you can use to guide and tighten the wires. These go under any mattress you may have, alongside the rectangle pressure pad. We put this under a Sleepy Head in a side cot and it worked fine. Once everything is installed - it took a while on the first go but we were a dab hand by the end - the device does offer the ultimate in peace of mind.

There are a few caveats, though. The monitor clicks, seemingly in time to the heartbeat of the baby - and it’s quite loud. This can be turned off but as it’s kind of the point of having this monitor, we recommend you don't do that. You do get used to the sound but it is quite audible. And when the clicks stop, which happens every so often, we did find ourselves anxiously waiting for them to start again. 

Then there’s the false alarm issue. Occasionally the alarm sounded, even though everything was absolutely fine. This was usually because one of the wires had come loose, so it may have been shoddy installation on our part but it is worth bearing in mind. When the alarm does sound, then it is simple to reset the device. 

A movement monitor isn’t for everybody, but they are very useful for first-time parents who are worried about leaving their baby alone in a room and want something more than visual reassurance. 

The Tommee Tippee Digital Sound and Movement Monitor also comes with a temperature gauge and the audio - which was crisp in our tests - is two way so you can communicate with your baby if you need to. 

Smart baby cam alternatives

The Nest Cam IQ is a sophisticated and well-made security camera that has built-in facial recognition technology. It’s not a dedicated baby cam but as it is one of the most advanced IP cameras we have ever seen, it can certainly be used as such.

Despite it being a Nest product, you don’t need any of the other Nest accessories for it to work. 

Using it as a baby cam also means that you don’t have to pay the high subscription fees - these are only really needed if you fancy recording footage of your baby sleeping. Footage from the Nest Cam IQ is superb, it’s 1080p and the best quality we found in our tests. 

All footage is viewed through a smartphone/tablet app so there’s (obviously) no dedicated monitor.

Yes, it’s pricey but this is a fantastic-looking, premium camera that works well as a baby cam but has the bonus of also being a security cam for when your little one grows up and no longer needs constant monitoring.

Again, the Hive Camera is not a dedicated baby monitoring system, but it does a decent job moonlighting as one. 

The two essentials for baby cams are decent video-streaming capabilities and two-way audio - the Hive Camera is brilliant at both of these. 

The streams is HD quality (and there is a night vision mode) and we didn’t notice any dropout in our tests and the two way audio worked well, the camera’s mic picking up many nuances of our baby trying to get to sleep. 

It’s solidly built, too, and has a fairly small footprint, so can be placed pretty much anywhere in a nursery. If you did want to save any footage for posterity, you can have up to 16GB of expandable memory, thanks to a microSD card slot.

And when your child gets order, this smart cam is also a great security device - offering such things as a barking dog and police car alarm that you can set off if you see that someone has entered your house.

The D-Link Omna 180 Cam HD Camera is currently being sold in the Apple Store which gives you an idea of what kind of product this is: it’s a premium-looking device that’s packed with smart smarts. 

It works with Apple HomeKit, which means that it will seamlessly interact with your Apple products, and it also works with Siri. Its HD video feed can be watched on a smartphone or tablet, while the night vision the camera offers is superb - thanks to some hidden LEDs powering its nocturnal functionality. 

It’s so good that the camera can get five feet away from the baby and still pick their image up with no worries. The camera also has an 180-degree field of view which is one of the most expansive we tested. 

It’s a great-looking device, one you wouldn’t mind having on your mantelpiece. Its silver finish may not fit the decor of a brightly colored nursery but it’s discreet enough to be put on a shelf and a brilliant 5x zoom means it doesn’t have to be situated too close to the cot to work. 

Footage can be recorded on a microSD card but this doesn’t come in the package, while the accompanying Omna app is full of functionality. This isn’t a dedicated baby cam but it acts as a very good one, offering everything you need in one of the best-looking packages on test. 

It’s also got Apple’s seal of approval, which isn’t easy to get. If you are an Android user, though, you can still use the camera as D-Link has recently updated its software for Android compatibility, pinch to zoom functionality has also come to the app.

Of all the cameras on test here, the Somfy One is perhaps the one better suited to being a security cam. It’s packed with features that will catch intruders in the act - including smart sensing capabilities, video surveillance, intrusion detection and a rather loud alarm. A lot of these features can be used to help monitor your baby, though, just maybe not use the alarm. 

Everything is controlled by the Somfy Protect app, where you have the option to turn the camera completely off when not using it and can zoom in and out when necessary. The picture is crisp, HD (180p, 30fps) and wide angle so you can get most of the cot in the view and there is the option to record footage from the camera straight on to your smartphone and 4x zoom and clear two-way audio on board. 

There is a motion-detect feature too, which is great for those who no longer need constant monitoring of your baby. The camera jolts into action when any movement is detected - so if your baby is tossing and turning and getting a little restless, then you can check as to whether or not you got go up and tend to them. 

The camera is an all-in-one system so is a lot larger than the other cameras on test - it’s a great-looking device, however, and one that has won a Red Dot award for its looks. Again, this should only be a purchase if you want a camera system to last beyond monitoring your baby. The prime focus for the Somfy One is to protect your home. 

Disable that rather loud alarm, though, and what you have is a very capable but perhaps over specced baby cam.



source http://www.techradar.com/news/best-baby-monitor

7 ways blockchain will change the legal industry forever

Blockchain technology has received quite a bit of attention over the last year, with the potential to be a transformative force across multiple diverse industries. At the heart of this is the blockchain itself which offers a technique to create and maintain an immutable – but also transparent – distributed and shared ledger to be able to store information in.

When we think of high-tech industries, the legal sector is hardly one that comes to mind. After all, lawyers are often buried in the proverbial mountain of paperwork and the classic film about the legal profession is ‘The Paper Chase’, which ends with papers being blown all over the campus quad.

However, the blockchain has the ability to disrupt the practice of law, and drag it into the current century – there’s already a Global Legal Blockchain Consortium which seeks to standardize and promote its adoption. Here are seven ways in which the blockchain will make a big impact on the legal world.

1. Smart contracts

Legal contracts are still written, with physical signatures required on original documents, which requires significant time to accomplish, all for a binding legal agreement. The blockchain holds the promise to change this into a digital process in what’s being dubbed ‘smart contracts’. These smart contracts could potentially be created and executed directly between the relevant parties, with less lawyer involvement.

OpenLaw endeavors to use the blockchain to decrease “the cost and friction of creating, securing, and generating binding legal agreements.” It also plans to provide the tools for storage of these agreements, without the requirements for intermediaries. With the potential to cut lawyers out of the process altogether, this is a disruptive use of the technology indeed.

2. Intellectual property

The law has struggled when it comes to protecting intellectual property in the digital age, including images, audio, and video files, as well as designs and symbols. Artists and musicians attempt to protect their work, but too often it gets used without their permission, and royalties do not get paid from audio streaming services that struggle with profitability. Companies such as NKOR promise to have a platform for registering intellectual property and ‘anchoring’ it to the blockchain.

3. Blockchain law

The law continuously adapts to changing societal needs. A decade ago, the legal sector had to address digital media rights issues, and some lawyers soon focused on this segment of the law. Now, with blockchain technology having the potential to be used across many sectors, the law will need to adapt again, and there is already a need to have lawyers specializing in blockchain law – the new cutting-edge for digital law.

At the most recent annual meeting of the International Legal Technology Association (ILTACON), the buzz around artificial intelligence was reportedly eclipsed by the blockchain, with a whole panel devoted to its application in the law.

4. Property rights

Property rights encompasses how property is bought, sold and rented. Go down to your local government property office, and it is easy to see how this arena is stuck in the last century, with piles of ledgers, paper deeds, and property cards all tracking property ownership. And even when an office makes the transition to go digital, it’s still essentially just scans of all the paperwork, with a database to keep it organized.

This area is also a problem in the developing world which has less infrastructure to protect individual property rights, and disputes are commonplace. For example, with some of India’s land records going back to literally colonial times, given these older, ambiguous records, it is hardly surprising that the majority of the country’s court cases are due to property disputes.

The blockchain, with its inherent security and digital ledger function, promises to be an effective, secure and immutable method to store the data essential for property rights, including land ownership, and the details of when it changed hands.

India has already hosted an international conference in 2017 entitled ‘Blockchain for Property Governance: A Conference on Distributed Ledgers for Secure Property Rights’, addressing the issue of digital property rights.

5. Chain of custody

The chain of custody is an important legal concept which documents what happens to evidence in a criminal case. It is typically a paper trail that gets created for each piece of evidence, and must be fully maintained until this evidence gets presented in court.

The challenge is that if the chain of custody is not completely preserved, no matter how relevant the piece of evidence is to the trial, the defense attorney will file a motion to have the evidence suppressed, which can severely weaken the prosecution’s case.

While chain of custody is a difficult enough issue when it comes to physical evidence, it can be even trickier when dealing with digital evidence, such as a file found on a hard drive, or a device connected on a Wi-Fi network log.

The blockchain is ideally suited for application in the chain of custody, particularly for the more challenging digital files. Here, blockchain tech can be applied to not only track the custody of documents, but also to store the documents themselves. Via the digital ledger, there is a permanent record of the chain of custody, with the evidence digitally preserved, so no evidence ever gets thrown out. This also eliminates the need for testimony about the preservation of the chain of custody, another timesaver.

6. Financial transactions

Lawyers will need to have an increasing awareness of Bitcoin and other blockchain-powered cryptocurrencies, as they get used in more and more financial transactions. The anonymous nature of these cryptocurrencies has already encouraged their use among criminals for less visibility.

As these crypto-assets become more mainstream, and we daresay they get used for actual currency transactions, lawyers will need familiarity with them in wide-ranging scenarios such as divorce proceedings, wills and international transactions.

7. Notary public

Currently, notary publics (or general notaries) are used to confirm and verify signatures on legal documents, such as deeds and contracts. Using blockchain technology, these documents can be preserved digitally as part of a digital ledger.

Blocknotary is a company that seeks to apply blockchain technology to legal documents, and offers “timestamps and fingerprints for media files”, thereby eliminating the need for the rubber stamp of today’s notary public.



source http://www.techradar.com/news/7-ways-blockchain-will-change-the-legal-industry-forever

Wednesday 17 January 2018

DJI could announce the rumored Mavic Air drone next week, teaser trailer suggests

Image credit: DJI

DJI has already made a name for itself building small, powerful drones such as the DJI Mavic Pro, and clues from a new teaser video suggest we'll see a smaller device that's rumored to be called the "Mavic Air" next week.

The trailer, titled "Adventure Unfolds," strongly recalls the "Powers of 10" video you probably saw in your middle school science classes, as it zooms from sweeping, spacebound views of Earth to extreme closeups of neurons.

In a Carl Sagan-like voice, the narrator hints at what the device may be like, saying, "from seemingly insignificant size comes formidable strength and power."

After all the microcosm and macrocosm shots, the trailer then shifts to closeups of what may be the drone itself, but the perspective is so close that you might as well be trying to identify a portrait of someone from a single freckle.

The actual reveal event will take place on January 23, and the site DroneDJ believes the "Mavic Air" name is legit, largely on account of a working redirected URL on DJI's site.

Small packages

The video's language also seems to suggest whatever device gets shown may be smaller than the already tiny $499 (£519, AU$859) DJI Spark, but we could also end up seeing a mid-range device with specs somewhere between those of the Spark and the beefier $999 (£999, AU$1,689) Mavic Pro.

More specifically, as the Apple-like "Air" name suggests, the device might be a lightweight version of the Pro.

Whatever it is, we're hoping the device lives up to the promise of the eye-catching video when DJI at last zooms out and shows us the bigger picture next week. 



source http://www.techradar.com/news/dji-may-announce-rumored-mavic-air-drone-next-week-teaser-trailer-suggests

Apple plans to open a new US campus and add 20,000 jobs

Above: The visitor's center for Apple's new Cupertino, Calif. campus. Image credit: Apple

Building secondary headquarters is apparently the hot new trend among massive American tech companies. 

Most of us already know that Amazon is already making cities trip over each other in the hopes of securing the company's second headquarters, and today Apple announced that it's planning on building a second campus for its employees as well. 

Much like an existing Apple facility in Austin, Texas that employs 6,000 people, the new campus will "initially" focus on technical support staff. For the moment, Apple isn't telling where the new location will be, but it says in a new post on its site that we'll learn "later in the year."

We do know, though, that the campus will be in the US. In fact, the announcement post emphasizes the economic benefits of this and Apple's future plans. Apple already employs around 84,000 people in the US, but over the next five years, the company plans to hire more than 20,000 people for both the new campus and existing ones.

In that same time period, Apple says, the company will contribute more than $350 billion to the US economy.

"Apple is a success story that could only have happened in America, and we are proud to build on our long history of support for the US economy," said Apple CEO Tim Cook in a prepared statement. "We have a deep sense of responsibility to give back to our country and the people who help make our success possible."

A taxing situation

Apple even puts a positive spin on the fact that it's currently having to pay $38 billion in repatriation taxes in the wake of recent changes to US tax law, asserting that it's "already the largest US taxpayer." This payment, Apple says, "would likely be the largest of its kind ever made."

It's not clear how many of those 20,000 new employees will be housed in the new campus. 

Until we learn more, I suppose the big question is whether the new campus will look as cool as the new "spaceship" campus Apple recently spent $5 billion building in Cupertino, California.



source http://www.techradar.com/news/apple-plans-to-open-a-new-us-campus-and-add-20000-jobs

6 things that prevent Blockchain from ruling the world

The blockchain is the technology behind Bitcoin (and other cryptocurrencies) which is currently dominating the headlines, due to its meteoric rise over the past month, and the equally massive plunge it has taken this week. Bitcoin is nothing but volatile.

Blockchain tech, on the other hand, is a transparent, distributed digital ledger, that is inherently secure. It has the promise to revolutionize many diverse sectors, including musical digital rights management, secure digital voting, storage of healthcare records, and digital ‘smart’ legal contracts – to name but a few applications. The blockchain is frequently referred to as a disruptive invention, even compared to the very invention of the internet itself.

While blockchain technology offers many advantages, including a high level of security against fraud, and potentially cost-effective transactions, it may not become a storming success and sweep the world off its feet as soon as you might think. As with most fresh technological innovations, it faces an uphill battle towards adoption.

Here are some of the current obstacles that are ‘blocking the blockchain’, as it were.

1. Energy wastage

Bitcoin and cryptocurrency mining are highly dependent on GPUs and ASIC miners for profitability. Anyone who has built a computer is aware that GPUs require a robust power supply to function, with a greater amount of power on tap being ideal for stability.

Also note that the security of the Bitcoin blockchain is obviously critical, and must mean that any effort to defraud the system isn’t worth the while, as that effort would be better directed at simply mining the next Bitcoin, as this would be more profitable.

Now, as of December 6, 2017, the energy consumption of Bitcoin mining reached 32.36 Terawatt-hours per year, which is a ridiculous amount of power, and is actually higher than the energy usage of 159 individual countries according to one estimate.

With all this in mind, maintaining data in a blockchain – and keeping it intact and free of fraud – is an inherently energy-inefficient process. In the current era of 6W processors for laptops, deep sleep states for electronics, and solar panels, all aimed at greater energy efficiency and independence, the high energy consumption of blockchain technology and virtual currency mining flies in the face of this.

2. Data woes

Generally speaking, the internet is fairly efficient when it comes to the transmission of data. The user requests information, and the server transmits back the piece of data requested with only a small amount of additional data required to get it there.

However, the blockchain, in order for it to be preserved, as well as to prevent hacking, needs multiple copies distributed across many nodes. And the blockchain then requires a large amount of storage – for example, Bitcoin’s blockchain was nearly 150GB in size as of last month, and it’s getting bigger all the time.

Furthermore, transmitting so much data for the blockchain each time also consumes additional electricity, making the blockchain quite inefficient. In a time where efforts are being made to compress video further to decrease the data required for a download, blockchain’s bulkiness makes little sense.

3. Time for adoption

While blockchain technology may ultimately work for some sectors, its wider adoption may be a sluggish process, particularly when it comes to industries which are notably set in their ways.

Some sectors – like legal and healthcare – have only just started to move away from paper records, and in some cases still maintain them as backups. They are unlikely to jump to a cutting-edge solution such as the blockchain overnight.

The technology will need to clearly demonstrate advantages and gain a proven track record before this happens, and that could potentially take decades. After all, remember that stock markets held onto their old ticker tapes in the 1970s, after using them from 1867, and the last telegram in the world was sent in 2013.

4. Centralized may be a good thing

Bitcoin was developed to be a decentralized cryptocurrency that allows for peer-to-peer transactions. However, this can be a disadvantage, such as when governments cannot track funds easily, and risk losing on the tax side of the equation (which may, potentially, mean that the average taxpayer ends up paying more). It also makes things more challenging when users experience fraud, and recovering funds can be difficult.

5. Slow transactions with cryptocurrency

Some tout Bitcoin as the future of currency, and the promise is that peer-to-peer transactions can happen in a fast and cost-efficient manner that can compete with traditional credit cards.

However, Bitcoin transactions are painfully slow, with transactions occurring at the glacial pace (at least in the world of finance) of multiple hours for each transaction in some cases. One of the current reasons for this bottleneck is that each transaction has to be confirmed by six miners.

Obviously enough, this process needs to be sped up significantly for Bitcoin to realistically become a true rival to established methods of buying goods.

6. Private problems

Many of the advantages of the blockchain come from its public use – anyone can download the entire blockchain, and mine for additional currency, which democratizes this process.

It also keeps it immune from hackers – with such a large legitimate group dedicated to mining, any fraud attempts would effectively have to ‘out-mine’ the miners, a process that would take a colossal amount of computing power for a popular cryptocurrency. This type of blockchain is known as a public blockchain.

So what about a private blockchain? Well, the same blockchain tech can be applied as a storage medium, and if a company doesn’t want anyone to download the entire blockchain – and no one is going to mine it – then this is kept as a private blockchain. It is also held in a handful of private nodes, rather than distributed across thousands of public nodes as is the case for a public blockchain.

With a private blockchain, while it is more carefully controlled, and far less likely to be hijacked or hacked, it also flies in the face of the whole fundamental idea of this technology – losing the advantages of transparency and wider distribution that make the blockchain tech intriguing in the first place.



source http://www.techradar.com/news/6-things-that-prevent-blockchain-from-ruling-the-world