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Businesses

Snapchat Secretly Acquires Seene, A Startup That Lets Mobile Users Make 3D Selfies (techcrunch.com) 20

An anonymous reader writes: TechCrunch has learned of a secret acquisition by Snapchat of a computer vision startup company called Seene. TechCrunch reports: "Seene lets you capture 3D models from your phone with a simple smartphone camera. Snapchat could use Seene's format for a brand new category of selfie lenses, a new 3D photo format, and potentially for future virtual reality projects. Seene scans and reconstructs full 3D geometry on your phone. Unlike Project Tango or Microsoft's Kinect, Seene doesn't need special infrared sensors and multiple cameras. Similarly, Seene doesn't need a cloud backend to process 3D scans and recreate 3D objects -- everything happens on the phone. For instance, you can scan your face in a few seconds and create a 3D selfie. It would make a lot of sense to use Seene's technology to improve Snapchat's selfie lenses -- including for advertising purposes. (Snapchat debuted sponsored lenses in fall last year, and charges a pretty penny to advertisers wanting to get their brand on people's faces.) Also last year, Snapchat acquired Looksery to power its selfie lenses. Combining Looksery's technology with Seene's technology would allow Snapchat to create more complex lenses with a real sense of depth. Think ads that people want to touch." While on the subject of lenses, U.S. inventors claim their flat lens made of paint whitener on a sliver of glass could revolutionize optics.
Communications

Apple Forges Agreement With China Mobile 79

Forbes is one of several news sources reporting that Apple and China Mobile have agreed on a plan that will bring the option of iPhones to tens of millions of customers of the Chinese carrier. A separate article contains something that may be at least as interesting as the deal itself, and that's some speculation on what sort of network China Mobile will be using for all those iDevices.

Comment Giving it a try (Score 1) 290

Paid $50, that was all I could muster.

World of Goo was the only game I had heard of before, and this is the first time I've played it. Definitely worth more than the ~$7.14 the devs got from me!

Haven't tried the others yet.

Hardware

Startup's Submerged Servers Could Cut Cooling Costs 147

1sockchuck writes "Are data center operators ready to abandon hot and cold aisles and submerge their servers? An Austin startup says its liquid cooling enclosure can cool high-density server installations for a fraction of the cost of air cooling in traditional data centers. Submersion cooling using mineral oil isn't new, dating back to the use of Fluorinert in the Cray 2. The new startup, Green Revolution Cooling, says its first installation will be at the Texas Advanced Computing Center (also home to the Ranger supercomputer). The company launched at SC09 along with a competing liquid cooling play, the Iceotope cooling bags."
Education

What Objects To Focus On For School Astronomy? 377

IceDiver writes "I am a teacher in a small rural school. My Grade 9 students are doing a unit on astronomy this spring. I have access to a 4" telescope, and would like to give my students a chance to use it. We will probably only be able to attempt observations on a couple of nights because of weather and time restrictions. I am as new to telescope use as my students, so I have no idea what objects would look good through a 4" lens. What observations should I attempt to have my students make? In other words, how can I make best use of my limited equipment and time to give my students the best experience possible?"
Robotics

Robot Soldiers Are Already Being Deployed 258

destinyland writes "As a Rutgers philosopher discusses robot war scenarios, one science magazine counts the ways robots are already being used in warfare, including YouTube videos of six military robots in action. There are up to 12,000 'robotic units' on the ground in Iraq, some dismantling landmines and roadside bombs, but 'a new generation of bots are designed to be fighting machines.' One bot can operate an M-16 rifle, a machine gun, and a rocket launcher — and 250 people have already been killed by unmanned drones in Pakistan. He also tells the story of a berserk robot explosives gun that killed nine people in South Africa due to a 'software glitch.'"
The Courts

Amazon Sued Over E-Book DRM Patent 84

I Don't Believe in Imaginary Property writes "Discovery Communications, the parent company of the Discovery Channel, is alleging that Amazon's Kindle e-book reader infringes upon their patent for DRM-encumbered e-books (Discovery's complaint, PDF). The patent in question was filed back in 1999 and issued in 2007 — coincidentally one day after Kindle 1.0 went on the market — and has claims for DRM implemented with a great many particular symmetric key ciphers and key exchange algorithms, (the patent has 171 claims). Unlike most software patents, this one goes into quite a lot of detail about how the encryption is to be performed. But it will still be interesting to see if it can pass the 'machine or transformation' test now that In Re Bilski is being accepted as precedent. After all, it seems like all of these encryption and e-book distribution schemes could be run on a general-purpose PC, so is the 'invention' actually tied to a 'particular machine or apparatus' just because an e-book 'viewer' (not to mention 'home system', 'library', and 'kiosk') happens to be specified in the patent's claims? Or can the encryption of an e-book be claimed as some kind of 'transformation' when the law in that area is especially murky — when no one knows how In Re Bilski may affect the precedent of In Re Schrader?"
Earth

The Inexact Science of Carbon Neutrality 302

snydeq writes "Sustainable IT's Ted Samson raises questions regarding the purchasing of carbon offsets, a practice growing in popularity among tech companies such as Dell, Yahoo, and Google in an attempt to achieve 'carbon neutrality.' Essentially financial instruments, carbon offsets enable companies to invest money in sustainable endeavors in an attempt to counteract the carbon footprint they incur conducting their business. But as a recent article in the Wall Street Journal shows, measuring the value of these carbon offsets is tricky business, as some recipients of offsets say the results of their sustainable efforts would be achieved regardless of any one company's investment. 'The question of whether carbon offsets hold value just scratches the surface of the overall carbon-neutrality question,' Samson writes. 'For the time being, there isn't even a consistent approach to measuring an organization's carbon footprint in the first place. And if you don't know how much CO2 you're responsible for, how do you know how much offsetting is necessary to become neutral?'"
Earth

More Climate Scientists Now Support Geoengineering 458

ofcourseyouare writes "The Independent is a UK newspaper which has been pushing hard for cuts in CO2 emissions for years. It recently polled a group of 'the world's leading climate scientists,' revealing a 'growing support for geoengineering' in addition to cutting CO2 — not as a substitute. For example, Jim Lovelock, author of The Gaia Theory, comments: 'I disagree that geoengineering the climate is a dangerous distraction and I disagree that on no account should it ever be considered. I strongly agree that we now need a "plan B" where a geoengineering strategy is drawn up in parallel with other measures to curb CO2 emissions.' Professor Kerry Emanuel of MIT said, 'While a geoengineering solution is bound to be less than desirable, the probability of getting global agreement on emissions reductions before it is too late is very small.'"
Data Storage

Which OS Performs Best With SSDs? 255

Lucas123 writes "Linux, Vista and Mac OS perform differently with solid state disks. While all of them work well with SSDs, as they write data more efficiently or run fewer applications in the background than XP, surprisingly Windows 2000 appears to be the winner when it comes to performance. However, no OS has yet been optimized to work with SSDs. This lost opportunity is one Microsoft plans to address with Windows 7; Apple, too, is likely to upgrade its platform soon for better SSD performance."

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