The Chinese search giant lost the star leader of its AI lab last week, but the technology remains an essential long-term focus.
When Andrew Ng, one of the world’s leading thinkers on artificial intelligence, announced he would be stepping down from his position as chief scientist at Chinese Baidu, the company’s stock dropped nearly 3 percent in just a few hours.
It was a reflection not only of Ng’s prominence and fame, but also of the importance investors have placed on the search giant’s focus on AI. The technology has become a key element of the company’s strategy , and Ng’s departure comes at a time when Baidu is determined to double down on its AI efforts.
Baidu has quickly reaffirmed its commitment to AI, naming Wang Haifeng, an expert in natural-language processing, as Ng’s replacement.
CEO Robin Li has recently written numerous opinion pieces in Chinese newspapers about the importance of developing AI expertise. “The disruption in traditional business models, industrial chain, and value chain brought about by artificial intelligence will cause fundamental changes in the global economy,” Li writes in People’s Daily, a government flagship newspaper, in early March.
And in March, China’s National Development and Reform Commission approved Baidu as the leader of the new National Engineering Lab of Deep Learning Technology and Application, reflecting China’s top-level government dedication to AI development.
In the lab, Baidu will collaborate with top Chinese universities including Tsinghua, exploring a variety of different areas of AI research including visual perception, speech recognition, and human-machine interaction.
Shengjin Wang, a professor at Tsinghua University who studies computer vision and image recognition, and who also contributes to the research done at the national lab, says Baidu has been a leading player in AI, and there is reason to believe that it will be able to maintain its lead.
“Personally I think it’s a pity,” Wang says about Ng’s departure. But he stresses that Ng has built a very solid AI team with over 1,300 researchers at Baidu already, giving the company an advantage in human resources. Baidu also has a competitive edge because of the large amounts of data it has collected from its search engine business. Additionally, the newly formed Intelligent Driving Group, which focuses on automated driving research, shows the company is heading in a good direction.
He predicts Baidu will be able to adjust its AI resources and strategy after Ng’s departure.
Some of that adjustment is already underway. A couple of days ago, Baidu launched its first overseas campus recruitment campaign, seeking AI talent for its Beijing headquarters in top American universities such as Carnegie Mellon and Columbia. A Baidu spokesperson says the company particularly hopes to attract Chinese students in American universities.
Wang says that China can provide an interesting challenge for young researchers with its cities’ difficult-to-navigate road conditions and many different dialects, forcing Chinese AI researchers to find innovative ways to produce useful applications.

© Source: https://www.technologyreview.com/s/604014/baidus-plan-for-artificial-intelligence-without-andrew-ng/
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Cards Against Humanity creator Max Temkin warns against crowdfunding the purchase of Congress browsing data — he intends to buy it and make it freely available.
The repeal of the Obama-era FCC privacy regulation that will allow ISPs to sell your browsing data is causing a furore, and not everyone is taking it lying down. An activist called Adam McElhaney has launched a crowdfunding campaign to hit back. With the funds he gains, he hopes to purchase and publish the browsing history of every member of US Congress.
Now Cards Against Humanity creator Max Temkin has leapt into the fray, with a pledge to purchase and publish the browsing history of every Congress member and congressional aide — with his own money.
He also cautioned against crowdfunding campaigns to buy data that is not yet available.
The Senate has voted to pass the resolution. All that remains is for President Donald Trump to sign the executive order, which he is expected to do soon.

© Source: https://www.cnet.com/news/you-could-soon-access-congress-browsing-history-for-free/
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Samsung has unveiled its Galaxy S8, and there are some exciting new features over its predecessor. We compare the new Samsung phone to the year-old Galaxy S8 to find out what is the difference.
By
Marie Brewis | 3 hours ago
See full specs
Samsung Galaxy S7:
£569, US$670
Samsung Galaxy S8:
£689
Price comparision from , and manufacturers
Yesterday Samsung finally unveiled the Galaxy S8 , and there are some key changes over the now year-old Galaxy S7, including a larger, higher-resolution, dual-curved-edge display, the introduction of Bixby, some faster core hardware, and a new take on the home button.
The Galaxy S8 is available to pre-order now , and will go on sale in the UK and Europe on 28 April 2017 at £689, but the Galaxy S7 could be yours right now and costs just £499 SIM-free (via Carphone Warehouse ). So which Samsung Galaxy should you choose?
We’ve compared the specifications of the two handsets to work out exactly what is the difference in an effort to help you find the best phone for your needs. You can read in more detail about the Galaxy S8 features and specifications , and check out our Galaxy S7 and Galaxy S8 reviews.
If you purchase today you’ll save £190 on the Galaxy S7 over the Galaxy S8 at SIM-free prices, which is certainly not to be sniffed at.
Unlocked mobiles claims to have the lowest UK SIM-free prices — £674.98 for the Galaxy S8 — and the phone should be in stock 19 April.
If you’re looking to buy on contract look to our articles on the best Galaxy S8 deals and best Galaxy S8 Plus deals .
Samsung phones have a habit of falling rapidly in value in the first few months after their launch, but even if the Galaxy S8 price drops 20 percent three months from now you’ll still be saving more than £50 if you buy the Galaxy S7 instead. You’ll save even more if you shop around at the likes of Amazon and eBay.
The fact is, though, most of us will get our next smartphone upgrade as part of a contract deal.
Whereas today you can get the Galaxy S7 on plans starting from £28.49 per month (via Carphone Warehouse ), UK operators are listing the Galaxy S8 from £35.99 a month — but that’s with a huge £199 upfront cost. The lowest upfront cost we’ve seen is £9.99, but you’ll pay £60.99 per month. So, either way, the Galaxy S8 will cost you a lot more.
In many cases the Galaxy S8 is being sold as part of a deal in which you get a free Bluetooth speaker worth £99. That sounds great, but adds to its value only if you want or need the speaker. Check out the best Galaxy S8 deals.
It’s worth pointing out that those prices for the Galaxy S7 are for the standard 32GB model, whereas the Galaxy S8 has 64GB of storage as standard.
If you want to find out about the latest and best Galaxy S8 contract deals, register below and we’ll drop you an email as soon as they’re announced.
(Your email will only be used to contact you about S8 deals. No spam or nonsense, we promise. We also need to know what country you’re in so we send you the right deals for where you are.)
The Galaxy S7 came in two versions: one with a standard 5.1in Quad-HD SuperAMOLED display, and an ‘edge’ version with a 5.5in Quad-HD AMOLED dual-curved-edge display.
For the Galaxy S8 the dual-curved-edge display is now standard across the range, hence the name change from ‘edge’ to ‘Plus’ for the larger of the two.
The only differences between the Galaxy S8 and Galaxy S8 Plus are the price, screen size, dimensions, weight and battery capacity, so choosing between the two should be much easier this time around — you want the bigger one or you don’t.
The new Galaxy flagship has a lot more screen estate over its predecessor, and without a drastic change in the dimensions. As we’ve noted above the dual-curved screen is now standard across the range, but Samsung has made other changes, too.
Whereas the Galaxy S7 had a 5.1in screen, the Galaxy S8 now has a huge 5.8in screen. The resolution has also been increased, from Quad-HD to Quad-HD+ (2960×1440 pixels).
It’s managed to increase the size of the display without making the chassis significantly larger — previously 142x70x7.9mm it is now 149x68x8mm — and it has done so by removing the physical home button from below the display.
The fingerprint scanner has been moved to the rear, now found to the right of the camera, while onscreen buttons at the front are paired with a pressure sensor buried at the foot of the screen.
The loss of the home button makes the Galaxy S8 look quite different to previous Samsung flagships, though the company has continued with the metal and glass front/rear design introduced in the Galaxy S6 and refined in the Galaxy S7. The Galaxy S8 has tougher Gorilla Glass 5 screen protection, too, but both Galaxy phones are IP68 waterproof.
In the UK we’ll get just two colours at launch — Midnight Black and Orchid Grey, with Arctic Silver coming soon — though there are five available in total. The Galaxy S7 also comes in five colours: black, white, gold, silver and pink gold.
Samsung has replaced the Snapdragon 820 inside the Galaxy S7 with a Snapdragon 835 , which it has built in co-operation with Qualcomm. This 10nm chip integrates the Adreno 540 GPU, and promises improvements in performance (up to 27 percent higher), efficiency (up to 40 percent higher), and therefore battery life. It also supports Quick Charge 4.0 , which is being marketed as able to give you five hours life from a five-minute charge.
Both the Galaxy S7 and Galaxy S8 come with 4GB DDR4 RAM, so no change here.
The 12Mp, f/1.7 camera fitted to the rear of the Galaxy S7 is also seen in the Galaxy S8, but there has been some improvements to the selfie camera, which is now rated at 8Mp and comes with an autofocus feature.
Samsung has recently acquired audio firm Harman, which is well known for its Harman Kardon speakers. The Galaxy S8 substitutes the bottom-facing speaker on the Galaxy S7 with a stereo pair. It also ships with AKG earphones, and retains that 3.5mm headphone jack dropped by Apple and others.
The Galaxy S7’s Micro-USB has been swapped out for USB-C, while Bluetooth has been upgraded to version 5.0.
A cool extra for the Galaxy S8 is compatibility with DeX, a new dock and desktop conversion system similar to Microsoft’s Continuum. Simply plug your S8 into the (optional, expensive) dock and you can use apps on a monitor, keyboard and mouse set up.
As with the Galaxy S7, the Galaxy S8 supports wired- and wireless fast charging. The battery capacity itself hasn’t changed, and is still rated at 3,000mAh.
We’ll have to wait to get the Galaxy S8 into our lab to see the difference in runtime — while the new Snapdragon 835 is more energy efficient than the S7’s 820, the Galaxy S7 has a smaller, lower-resolution display.
One of the most talked about new features in the Galaxy S8 is Bixby, a virtual assistant to rival the Google Assistant that is based on recently acquired Viv’s AI technology. Bixby is able to conduct mobile payments, control apps and even perform image search. Samsung outed Bixby ahead of the Galaxy S8 launch, and you can read more about it here.
The Galaxy S8 ships with Android Nougat, whereas the Galaxy S7 has Marshmallow out of the box with an update to Marshmallow available, so there will be little difference in the software.
Also see: Best new phones coming in 2017
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The Galaxy S7 is a fantastic phone at a great price, and it is still one of the very best Android phones you can buy. Meanwhile the Galaxy S8 is comparatively expensive, but features the latest tech and totally looks the part. Key changes include faster performance, a better screen, enhanced audio and Bixby support. If you have to have the best and latest tech, you have no option other than to buy the Galaxy S8, but if you’re not so desperate to be turning heads the Galaxy S7 remains a fantastic buy.
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