Hasta La Gadget!

Just because it hasn’t happened yet, doesn’t mean it can’t; at least that’s what a Scottish research group is hoping as it attempts to create reproductive synthetic cells made completely from metal. At this stage, the idea of sentient metallic life remains a distant sci-fi dream, but researchers at the University of Glasgow have already birthed iChells — inorganic chemical cells. These bubbles, formed from the likes of tungsten, oxygen and phosphorus, can already self-assemble, possess an internal structure, and are capable of the molecular in-and-outs expected of its biological counterparts. Researchers are still tackling how to give these little wonders the ability to self-replicate, and possibly evolve — further cementing our doom post-Robot Apocalypse. Check out our future synthetic overlord’s first steps in a video after the break.

Continue reading Scientists attempt to give spark of life to all-synthetic metal cells

Scientists attempt to give spark of life to all-synthetic metal cells originally appeared on Engadget on Mon, 19 Sep 2011 07:59:00 EDT. Please see our terms for use of feeds.

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So much for stereotypes, eh? The future of farming is being painted in a far different light here at NEXT Aarhus, where a team from the University of Southern Denmark brought in the largest Wiimote-controlled robot that we’ve ever seen. The heretofore unnamed beast (going by SUFFER ’11 for the time being) is a farming-centric machine that’s designed to take the load off of the landowners (while providing a bit of enjoyment all the while). Put simply, this modular bot can have various apparatuses swapped into its midsection — one pop-in attachment could pick potatoes, while another could disperse pesticide, for example. There’s even a module that’ll enable it to detect rows and plow down the obvious routes, making it that much easier for farmers of the next millennium to take time off. Of course, the standout feature from our perspective was the inbuilt Bluetooth and WiFi, which allowed the demonstrator to operate the ‘bot with a standard Wii remote. Per usual, the vid’s after the break.

Continue reading SUFFER ’11 farming robot plays a multitude of roles, takes commands via Wiimote (video)

SUFFER ’11 farming robot plays a multitude of roles, takes commands via Wiimote (video) originally appeared on Engadget on Tue, 30 Aug 2011 14:08:00 EDT. Please see our terms for use of feeds.

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Lookin’ to get your Grown Nerd on? Look no further. We just sat through 1.5 hours of high-brow technobabble here at SIGGRAPH 2011, where a gaggle of gurus with IQs far, far higher than ours explained in detail what the future of 3D face scanning would hold. Scientists from ETH Zürich, Texas A&M, Technion-Israel Institute of Technology, Carnegie Mellon University as well as a variety of folks from Microsoft Research and Disney Research labs were on hand, with each subset revealing a slightly different technique to solving an all-too-similar problem: painfully accurate 3D face tracking. Haoda Huang et al. revealed a highly technical new method that involved the combination of marker-based motion capture with 3D scanning in an effort to overcome drift, while Thabo Beeler et al. took a drastically different approach.

Those folks relied on a markerless system that used a well-lit, multi-camera system to overcome occlusion, with anchor frames acting as staples in the success of its capture abilities. J. Rafael Tena et al. developed “a method that not only translates the motions of actors into a three-dimensional face model, but also subdivides it into facial regions that enable animators to intuitively create the poses they need.” Naturally, this one’s most useful for animators and designers, but the first system detailed is obviously gunning to work on lower-cost devices — Microsoft’s Kinect was specifically mentioned, and it doesn’t take a seasoned imagination to see how in-home facial scanning could lead to far more interactive games and augmented reality sessions. The full shebang can be grokked by diving into the links below, but we’d advise you to set aside a few hours (and rest up beforehand).

Continue reading Researchers demo 3D face scanning breakthroughs at SIGGRAPH, Kinect crowd squarely targeted

Researchers demo 3D face scanning breakthroughs at SIGGRAPH, Kinect crowd squarely targeted originally appeared on Engadget on Wed, 10 Aug 2011 21:46:00 EDT. Please see our terms for use of feeds.

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It’s a little shocking to think about the impact that Microsoft’s Kinect camera has had on the gaming industry at large, let alone the 3D modeling industry. Here at SIGGRAPH 2011, we attended a KinectFusion research talk hosted by Microsoft, where a fascinating new look at real-time 3D reconstruction was detailed. To better appreciate what’s happening here, we’d actually encourage you to hop back and have a gander at our hands-on with PrimeSense’s raw motion sensing hardware from GDC 2010 — for those who’ve forgotten, that very hardware was finally outed as the guts behind what consumers simply know as “Kinect.” The breakthrough wasn’t in how it allowed gamers to control common software titles sans a joystick — the breakthrough was the price. The Kinect took 3D sensing to the mainstream, and moreover, allowed researchers to pick up a commodity product and go absolutely nuts. Turns out, that’s precisely what a smattering of highly intelligent blokes in the UK have done, and they’ve built a new method for reconstructing 3D scenes (read: real-life) in real-time by using a simple Xbox 360 peripheral.

The actual technobabble ran deep — not shocking given the academic nature of the conference — but the demos shown were nothing short of jaw-dropping. There’s no question that this methodology could be used to spark the next generation of gaming interaction and augmented reality, taking a user’s surroundings and making it a live part of the experience. Moreover, game design could be significantly impacted, with live scenes able to be acted out and stored in real-time rather than having to build something frame by frame within an application. According to the presenter, the tech that’s been created here can “extract surface geometry in real-time,” right down to the millimeter level. Of course, the Kinect’s camera and abilities are relatively limited when it comes to resolution; you won’t be building 1080p scenes with a $150 camera, but as CPUs and GPUs become more powerful, there’s nothing stopping this from scaling with the future. Have a peek at the links below if you’re interested in diving deeper — don’t be shocked if you can’t find the exit, though.

Microsoft’s KinectFusion research project offers real-time 3D reconstruction, wild AR possibilities originally appeared on Engadget on Tue, 09 Aug 2011 14:48:00 EDT. Please see our terms for use of feeds.

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Familiar with Johnny Appleseed? He who traipsed ’round the country with a sack ‘o seeds on his shoulder, planting trees hither and yon leaving apple orchards blooming in his wake? Gig. U is similar, only it’s a project that aims to plant Gigabit networks in 29 collegiate communities to facilitate research, attract start-ups, and stimulate local economies. The plan is just getting underway, and the schools in question — including Virginia Tech, the University of Hawaii, and the University of Alaska — are asking private telcos and companies to help make their high-speed dreams a reality. In addition to benefiting the immediate areas, Gig. U sees these swift new networks functioning as hubs in a faster nationwide broadband system. The colleges claim that construction of these new information superhighways won’t start for several years, so it’ll be some time before they can help elevate us from our current state of broadband mediocrity. Chop, chop, guys.

Gig. U hopes to bring Gigabit networks and straight cash, homey, to university communities originally appeared on Engadget on Wed, 27 Jul 2011 23:07:00 EDT. Please see our terms for use of feeds.

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