Engadget Giveaway: win a 32GB silver HTC One on AT&T!

Engadget Giveaway win a 32GB black HTC One on AT&T!

No, not that One. Or that other One. It’s definitely not this One either. Rather, we’re talking about this One — you know, the HTC flagship kind — and the folks at AT&T have a unit ready for you to win. This particular model is of the 32GB persuasion, and it’s currently up for grabs. It’s not unlocked to all carriers and doesn’t come with free service, so we have to limit this contest to our US readers. Two entries are all yours, and you can snag a third for the price of answering a simple question about BlinkFeed. So head below to the Rafflecopter widget and enter! Good luck.

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Amazon misses the rainforest, seeks to build a giant greenhouse in Seattle

Amazon misses the rainforest, seeks to build a giant greenhouse in Seattle

You can take Amazon out of the jungle, but it’ll just create one elsewhere — at least that’s what the company is planning for its inner-city Seattle office complex. A tweaked proposal for Amazon’s three-block development, named “Rufus 2.0,” was run by Seattle’s Design Review Board yesterday, and it now includes a huge biodome structure with the notion that a “plant-rich environment has many positive qualities that are not often found in a typical office setting.” It’s five floors feature places to get work done, “dining, meeting and lounge spaces,” a pair of shops serving the general public and, of course, lots of plants and trees. We’ve included a few more renders of the multi-bubble glass house after the break, and you’ll find even more eye-candy in the source PDF. Forget the platform wars — the competition for the coolest nextgen campus is on.

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Via: GeekWire

Source: Seattle.gov (PDF)

NASA funds 3D food printer, pizza is the first item on the menu

DNP NASA awards grant for 3D food printer

Last week we had lab-grown burgers; this week it’s powdered pizza. NASA’s gotten in on the synthesized food action by awarding a $125,000 grant to Anjan Contractor, head of Systems & Materials Research Corporation, to develop a 3D food printer. The first device Contractor plans to build under the six-month grant is based on RepRap’s open-source hardware and will be designed to print a pizza comprised of three layers of nutritional powders mixed with water and oil. As the final frontier gets further and further away, NASA’s need for a nutritious, long-lasting food supply suitable for space travel grows. Since the powders used in Contractor’s design — potentially sourced from insects, grass and algae — have a shelf life of about 30 years, his 3D food printer would be well-suited to the task. If your appetite’s survived the idea of snacks made from pulverized insects, you can watch the grant-winning prototype print some synthesized chocolate after the break.

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Via: Business Insider

Liberator gun made with consumer 3D printer, plastic pistol fires nine shots successfully (video)

Liberator gun made with consumer 3D printer, plastic pistol fires nine shots successfully video

Defense Distributed’s plan is to put the power of guns in the hands of every person with access to the internet and a 3D printer. Until now, however, we’d only seen the Liberator pistol built using an expensive industrial-grade printer — despite the fact that the blueprints for gun have been downloaded by thousands of people who don’t have access to such a high-end machine. One of those folks decided to put the Liberator in the hands of the printing proletariat by making it with a consumer-level Lulzbot A0-101 3D printer, a nail and some common screws.

This new version, called the Lulz Liberator, differs from the original in that it’s got a rifled barrel and uses metal hardware to hold it together (as opposed to printed plastic pins). Printing it took around two days and used about $25 worth of generic ABS material, and the pistol produced was fired successfully nine times, but its creator claims it could’ve shot more. It’s still a far cry from a Glock or Beretta, of course, as the gun misfired several times, and removing spent shell casings required the use of a hammer. So, it’s not quite ready for prime time, but it’s one more bit of proof that the age of printed pistols is officially upon us.

[Image Credit: Michael Guslick]

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Source: Forbes

Alt-week 5.16.13: bug eyes, robo-cops and fake flowers

Alt-week takes a look at the best science and alternative tech stories from the last seven days.

Altweek 51613

If we’re to find a common thread in this week’s collection of stories, it’d be nature’s guiding hand. How it inspires science, how we seek to imitate it, and how unnatural the future of policing could be. This is alt-week,

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University of Glasgow makes 3D models with single-pixel sensors, skips the cameras (video)

University of Glasgow creates 3D with singlepixel sensors, skips the cameras video

Most approaches to capturing 3D models of real-world objects involve multiple cameras that are rarely cheap, and are sometimes tricky to calibrate. The University of Glasgow has developed a method that ditches those cameras altogether. Its system has four single-pixel sensors stitching together a 3D image based on the reflected intensity of light patterns cast by a projector. Reducing the pixel count lowers the cost per sensor to just a few dollars, and extends the sensitivity as far as terahertz wavelengths. Real-world products are still a long way off, but the university sees its invention as useful for cancer detection and other noble pursuits. Us? We’d probably just waste it on creating uncanny facsimiles of ourselves.

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Via: New Scientist

Source: University of Glasgow

Opportunity breaks 40-year old NASA space-drive record, reminds Curiosity who’s boss

Opportunity breaks 40-year old NASA space-drive record, reminds Curiosity who's boss

If you thought current media-darling Curiosity is where all the martian action is right now, think again. Its elder sibling, Opportunity, is still rolling up there too. In fact, it’s just wheeled its way into a little page of NASA history: the longest distance one of its vehicles has traveled on a body beyond Earth. A recent short (by our standards) trip of 263 feet took its total to 22.22 miles covered on Mars’ surface since landing in January 2004. The previous title holder was a Lunar Rover, part of the Apollo 17 mission over 40 years ago, that covered (if you hadn’t guessed) 22.21 miles. Opportunity’s not beat the world galaxy record though. That honor goes to the Soviet Lunokhod rover, which totted up a total of 23 lunar-based miles back in 1973. In relative terms, Curiosity’s barely stretched its legs.

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Via: CNET

Source: NASA

Engadget Giveaway: win one of two CASIS patches, signed by Shepard Fairey!

Remember CASIS, the folks in charge of granting the public access to the national lab onboard the International Space Station, who were looking for the next great research project to send into space? Well, CASIS is still in the process of choosing the most deserving from among our reader submissions, but in the meantime, it’s looking to give away a pair of the mission patches — signed by their creator, famed designer Shepard Fairey — from the inaugural orbital experiment scheduled to arrive on the ISS this fall. To enter for a chance to win one of these exclusive bits of space history, you need only venture beyond the break to read the rules of engagement and fill out the entry form. Best of luck folks, may the force of Fairey be with you.

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Google and NASA team up for D-Wave-powered Quantum Artificial Intelligence Lab

Google and NASA team up for DWavepowered Quantum Artificial Intelligence Lab

Google. NASA. Quantum computers. Seriously, everything about the new Quantum Artificial Intelligence Lab at the Ames Research Center is exciting. The joint effort between Mountain View and America’s space agency will put a 512 qubit machine from D-Wave at the disposal of researchers from around the globe, with the USRA (Universities Space Research Association) inviting teams of scientists and engineers to share time on the unique super computer. The goal is to study how quantum computing might be leveraged to advance machine learning, a branch of AI that has proven crucial to Google’s success. The internet giant has already done some work with quantum computing before, now the goal is to see if its experimentation can translate into real world results. The idea, for Google at least, is to combine the extreme (but highly-specialized) power of the quantum bit with its oceans of traditional data centers to build more accurate models for everything from speech recognition to web search. And maybe, just maybe, with the help of quantum computers your phone will finally realize you didn’t mean to say “duck.”

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Via: New York Times

Source: Google Research Blog

Google AirShow streams I/O live from several RC blimps (hands-on video)

Google AirShow streams IO live from several RC blimps

Yes, there’s a fleet of camera-equipped, remote-controlled blimps live-streaming a bird’s-eye view of Google I/O on YouTube, right now. It’s called Google AirShow and it’s taken over the airspace within Moscone Center. We briefly chatted with Chris Miller, a software engineer with AKQA (the company that put the dirigibles together for Google), about the technology used in each aircraft. It all begins with an off-the-shelf model airship that’s flown manually via standard a 2.4GHz radio. Each blimp is outfitted with a servo-controlled USB camera and 5GHz USB WiFi dongle which are both connected to a Raspberry Pi board running Debian, VLC and Python. A custom-designed Li-polymer battery system powers the on-board electronics. The webcam encodes video as motion-JPEG (720p, 30fps) and VLC generates a YouTube-compatible RTSP stream that’s broadcast over WiFi. Python’s used to pan the servo-controlled camera via the Raspberry Pi’s PWM output. The result is pretty awesome. But don’t just take our word for it — check out the gallery and source link below, then watch our hands-on video after the break.

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Source: I/O AirShow 2013