What’s a Game Developers Conference without some sweet new tools for developers to sink their teeth into? Khronos Group, the association behind OpenGL, has today announced the fourth generation of its cross-platform API spec, which takes up the mantle of offering a viable competitor to Microsoft’s DirectX 11. The latest release includes two new shader stages for offloading geometry tessellation from the CPU to the GPU, as well as tighter integration with OpenCL to allow the graphics card to take up yet more duties off the typically overworked processor — both useful additions in light of NVIDIA’s newfound love affair with tessellation and supposed leaning toward general purpose GPU design in the Fermi chips coming this month. Lest you don’t care that much about desktop gaming, OpenGL ES (Embedded Systems, a mobile offshoot of OpenGL) is the graphics standard on “virtually every shipping smart phone,” meaning that whatever ripples start on the desktop front will be landing as waves on your next superphone. If that holds true, we can look forward to more involvement from our graphics chips beyond their usual 3D duties and into spheres we tend to care about — such as video acceleration. Now you care, don’t ya?

OpenGL 4.0 arrives, brings more opportunities for general purpose GPU action originally appeared on Engadget on Thu, 11 Mar 2010 11:06:00 EST. Please see our terms for use of feeds.

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Chuck Thacker may not be quite the same household name as some other computing pioneers, but it’s pretty hard to overstate the influence he’s had on the industry, a feat for which he’s now be honored with the A.M. Turing Award — widely considered to be the “Nobel prize of computing.” While Thacker is now a “Technical Fellow” at Microsoft, he first made a name for himself at Xerox PARC, where he not only helped design and realize the very first modern computer, the Alto, but co-invented Ethernet, and contributed to a range of other projects that have had a lasting impact on computing to this day. Later, while at Microsoft Reseach, Thacker oversaw the design of the very first Tablet PC prototypes, and he continues to lead up a computer-architecture group at the company and be involved with various research efforts. Of course, that’s only scratching the surface — hit up the links below for a more complete background of the man’s work, and head on past the break for a short video put together for the occasion by Microsoft.

Continue reading Computing pioneer Chuck Thacker wins Turing Award

Computing pioneer Chuck Thacker wins Turing Award originally appeared on Engadget on Wed, 10 Mar 2010 14:51:00 EST. Please see our terms for use of feeds.

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While Arnie’s one-handed reloads on his Winchester 1887 may make that shotgun the most iconic weapon of Terminator 2, his laser-sighted .45 Longslide was definitely king in the first. Laser sights are something you can buy in any gun shop today, but back in 1984 they were extremely rare — and expensive. The one for the movie was custom made by SureFire, a company that specializes in tactical flashlights. Lasers at the time were helium neon, requiring a whopping 10,000 volts to power on and a constant 1,000 volts to stay bright. To manage this on a shoestring budget in the ’80s the weapon had a wire running up Arnie’s sleeve to a battery inside his jacket and a switch he had to activate with his other hand. (A non-functional prop was used for close-ups.) Crude, but effective, and, most importantly, cheap — SureFire representatives received only a T-shirt and some other assorted movie swag. Now, what kind of weapon could we get for a box of Engadget shirts…

Continue reading How the Terminator’s .45 Longslide with laser sighting came to be (video)

How the Terminator’s .45 Longslide with laser sighting came to be (video) originally appeared on Engadget on Wed, 10 Mar 2010 10:03:00 EST. Please see our terms for use of feeds.

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Even if your favorite gadget isn’t flaunting them, rare earth metals are vital to all sorts of high-tech gizmos, from your flat-panel TV and computer hard drive to the hefty batteries that power the Toyota Prius. But over 95% of the world’s rare earth comes from China; and late last year, China told the world that they’d like to keep the lion’s share all to themselves. What will we Westerners do? Well, we could let China continue producing mountains of e-waste on our behalf. But we could also find plenty of rare earth just by digging in our own backyard. According to the U.S. Geological Survey, the United States has over 13 million metric tons of rare earth with concentrated deposits in Mountain Pass, California and Diamond Creek, Idaho. But since the private firms that control those deposits aren’t willing to spend the requisite eight years and minimum $500 million to construct a chemical separation plant, Idaho-based U.S. Rare Earths is just sitting on their ore for now, while California’s Molycorp Minerals is forced to send their material all the way to China (once again) for processing.

“No one wants to be first to jump into the market because of the cost of building a separation plant,” former USGS rare earth specialist Jim Hedrick told LiveScience. Should China’s export dwindle and the U.S. feel the pinch, that may change, but for now it’s good to know that when the global game of StarCraft tells us “not enough minerals,” we’ll know exactly where to look.

US mineral companies to tech industry: drill, baby, drill originally appeared on Engadget on Wed, 10 Mar 2010 09:44:00 EST. Please see our terms for use of feeds.

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Man, MIT is making all of these other places of higher learning look silly. For what seems like the fortieth time this month, scientists at the university have revealed yet another breakthrough that might just change the way we compute in the future. Polyethylene, which is about as common a polymer as they come, could very well become a vital part of the way your next processor is cooled, as MIT boffins have figured out how to cause said polymer to “conduct heat very efficiently in just one direction, unlike metals, which conduct equally well in all directions.” If you’re still struggling to figure out why this matters, have a listen at this: “this may make the new material especially useful for applications where it is important to draw heat away from an object, such as a computer processor chip.” In fact, even Intel is taking notice of the development, though no one’s saying outright when exactly this stuff will leave the lab and hit Dell’s supply chain. There’s no time like the present, guys.

[Thanks, Kevin]

MIT gurus use polyethylene to suck heat away from your next CPU originally appeared on Engadget on Wed, 10 Mar 2010 03:26:00 EST. Please see our terms for use of feeds.

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Hey remember that feel-good iPad introduction video with the Ben Folds cover of “Just Like Heaven” Apple posted on launch day? Yeah, well you’re going to remember the hell out of it once you watch it with Google’s auto-transcription enabled on YouTube. Trust us, you owe yourself these few moments of absurdity.

[Thanks, Jeff]

The iPad introduction video, as captioned by Google originally appeared on Engadget on Mon, 08 Mar 2010 23:00:00 EST. Please see our terms for use of feeds.

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Spring Design Alex still not available for pre-order, ‘early spring’ ship date still planned originally appeared on Engadget on Mon, 08 Mar 2010 20:07:00 EST. Please see our terms for use of feeds.

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We know from a brief spat of iPhone 3GS controversy that OpenGL ES 2.0 brings a new level of immersive realism to 3D gaming on mobile devices, so Android developers (and users, for that matter) should be delighted to hear that a new release of the official Native Development Kit exposes its capabilities to anyone targeting Android 2.0 or higher. As a refresher, the so-called NDK is a bolt-on to the standard Android SDK that gives folks the ability to write and compile critical pieces of functionality in native code, closer to the processor without that pesky Java virtual machine standing in the way — in other words, it’s exactly what gamers and game devs need to make Android a serious gaming platform, and better access to badass 3D capabilities are a fun little piece of the puzzle. The latest NDK’s available for download now — so seriously, hurry up and go wow us with your revolutionary first-person shooter. Git!

Android NDK hits Release 3, brings OpenGL ES 2.0 access to devs originally appeared on Engadget on Mon, 08 Mar 2010 18:17:00 EST. Please see our terms for use of feeds.

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You might expect a product from a company called AmbienTech to make you a bit drowsy, but we’re thinking this pair of solar chargers are actually rather interesting. For one thing, they aren’t just concepts: they’re available for purchase right now — or at least they are in Japan. They’re called SolarFold and SolarFan, two designs that both deliver four panels of sperical-based solar cells, comprised of 1,900 globes each, making them slightly flexible and rather more durable than your average photovoltaic. They’re reasonably efficient, too, delivering 2W over USB and, in 10 minutes, are able to charge an iPhone enough to make a 3 minute call. (We’ll leave it as a reader exercise to figure out how many days would be required for a full charge.) Both models are available now for ¥22,050 (about $250), but only the fan comes with a cool little tripod, making the decision of which to buy a little easier.

Continue reading AmbienTec’s SolarFold and SolarFan charge your gadgets, available without perscription (video)

AmbienTec’s SolarFold and SolarFan charge your gadgets, available without perscription (video) originally appeared on Engadget on Mon, 08 Mar 2010 11:22:00 EST. Please see our terms for use of feeds.

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digg_url = ‘http://digg.com/apple/First_iPad_ad_premieres_during_the_Oscars’; Apple’s doing the Oscars up right tonight — not only was Steve Jobs making friends on the red carpet, but the company ran the first iPad ad just now during the broadcast. It’s pretty much what you’d expect out of an Apple ad, but, you know, more magical. Get ready for a blitz of these as we lead up to April 3. Video after the break.

[Thanks to everyone who sent this in]

Continue reading First iPad ad premieres during the Oscars

First iPad ad premieres during the Oscars originally appeared on Engadget on Sun, 07 Mar 2010 21:10:00 EST. Please see our terms for use of feeds.

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