Lenovo is the latest to hop on the PC-on-a-stick bandwagon

Source: http://www.engadget.com/2015/06/23/lenovo-ideacentre-stick-300/

Who knew that stick computers were suddenly in vogue? In the wake of pocket-sized desktops from Intel, Dell and Google, Lenovo is joining the fray with the Ideacentre 300 Stick. The extra-tiny Windows PC is much like a sleeker, more polished version of Intel's Compute Stick. It shares the same 1.3GHz Atom chip, 2GB of RAM and 32GB of built-in storage as its counterpart, and you'll also have the familiar USB port and microSD card slot for those moments when wireless peripherals won't cut it. The system's biggest difference (and really, biggest draw) is its price. It'll cost $129 when it hits stores in July -- that's about $20 less than the Intel stick, and you're getting a full-fledged home computer versus a corporate "thin client" like Dell's similarly priced Wyse Cloud Connect.

Filed under: Desktops, Lenovo

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Source: Lenovo

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Article: Intel Remote Keyboard for Android lets you control your PC from your couch

Intel quietly launched a free Android app over the weekend, that lets you use your phone as a keyboard and trackpad for your PC. Intel Remote Keyboard was designed for use with mini PCs that are about the size of a flash drive and don't ship with peripherals — but you can use it on any system run...

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Facebook and Google get neural networks to create art

Source: http://www.engadget.com/2015/06/20/facebook-and-google-ai-image-creation/

For Facebook and Google, it's not enough for computers to recognize images... they should create images, too. Both tech firms have just shown off neural networks that automatically generate pictures based on their understanding of what objects look like. Facebook's approach uses two of these networks to produce tiny thumbnail images. The technique is much like what you'd experience if you learned painting from a harsh (if not especially daring) critic. The first algorithm creates pictures based on a random vector, while the second checks them for realistic objects and rejects the fake-looking shots; over time, you're left with the most convincing results. The current output is good enough that 40 percent of pictures fooled human viewers, and there's a chance that they'll become more realistic with further refinements.

Google's take heads in the opposite direction. Instead of striving for realism, it's producing art by letting the neural network run wild and decide on the visual elements that it wants to emphasize. If you give the machine a photo of the sky and it thinks there are birds in the scene, it'll keep amplifying those avian traits until they're impossible to miss. The finished work is more than a little trippy, especially if you give it random noise as its source material -- as you can see above, the results give impressionist and surrealist painters a run for their money. You're not likely to see these Facebook and Google programs replacing human artists and photographers, but they're skilled enough to draw images you might enjoy.

Filed under: Science, Internet, Software, Google, Facebook

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Via: The Next Web, Singularity Hub

Source: Facebook (ArXiv.org), Google Research Blog

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Light-based battery makes its own power

Source: http://www.engadget.com/2015/06/21/light-based-battery/

Sure, you can make solar-powered devices that store their excess energy in a battery, but what about the battery itself? Unfortunately, it's still behind the times -- the lithium-ion cells you see today have to be connected to another device to charge, and they're occasionally very dangerous thanks to their chemical makeup. A team of Indian researchers may have just licked those problems, though. They've developed a battery whose titanium nitrate anode (where current flows into the device) is driven by light, both natural and artificial. In a well-lit area, a prototype can recharge itself without using either an external source or unstable chemicals.

The existing technology isn't ready for prime time yet. While it tops up in 30 seconds, it's barely powerful enough to run an LED light or a small fan, let alone your phone. If the technology improves, however, you could see more gadgets that not only don't have to be plugged in, but won't ignite if you drop them a certain way.

Filed under: Science

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Source: ACS

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360 Degree GoPro

Now that Google has announced Jump, a new VR technology platform that lets you create and share 3D content, you're probably wondering how you can do exactly that. Well, Google has partnered with GoPro to come up with a solution: a 360-degree camera array built out of 16 GoPros. The circular rig boasts camera syncing, multi-camera control and a super-long battery life so it can stand out there to capture as much crazy 3D footage as you can conjure up. From there, you can just hand over the video to Google's Jump software and it'll process it for you. And, if you like, you can share it with the world so that anyone with a VR headset -- Cardboard or not -- will be able to see it. We're hearing from Google that the 360-degree camera will be seeded out to a few select YouTubers at least initially, but it'll eventually be up for purchase to any and all wannabe VR content creators. Meanwhile, you should check out the video below to see an interactive (use your keyboard or mouse to look all around you) 3D video shot with the GoPro 360-degree camera array.

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