Hasta La Gadget!

On May 16, 1960, Theodore Maiman did something totally awesome at Hughes Lab: he fired the first functional laser and sent the future of arena rock and the rave scene well on its way. Hughes Lab has since moved on to become the military skunkworks Raytheon and the laser has moved into history as one of the coolest things to ever come out of a laboratory. Not a week goes by that we don’t see someone doing something amazing with the things, whether it’s blowing up ballistic missiles or just beaming your home movies on the wall. So, to everyone involved in the creation of the laser (including the great Albert Einstein himself), we salute you with this commemorative video embedded below.

Continue reading The laser turns 50, we hope to still be that cool at that age (video)

The laser turns 50, we hope to still be that cool at that age (video) originally appeared on Engadget on Sat, 15 May 2010 18:17:00 EST. Please see our terms for use of feeds.

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The Week in Green is a new item from our friends at Inhabitat, recapping the week’s most interesting green developments and clean tech news for us.

This week Inhabitat showcased several smart new technologies that harness clean green energy from unexpected (and undeniably awesome) sources. Volcanoes may be the bane of air travel as of late, but Indonesia has hatched a plan to harness their geothermal might to produce 4,000 megawatts of power. Meanwhile The Netherlands is turning the tide on hydroelectric power by upgrading their dikes with energy generating underwater turbines.

In other news, harnessing energy from stars may seem like an out-of-this-world proposition, but that’s precisely what scientists are attempting to achieve as they fire up the world’s largest laser in an attempt to grasp the holy grail of energy: nuclear fusion. And speaking of out-of-this-world developments, this week Japan announced plans to launch its solar “Ikaros” spacecraft, which will sail through the stars using rays of light.

While keeping stride with these developments we also looked at several innovative technologies that stand to shape the future of consumer tech. Looking to put some punch in your step? Then try these energy generating piezoelectric shoes on for size. We also brought an eye-opening new night vision technology to light that is so thin, lightweight, and cheap that it can integrated directly into eyeglasses, car windows, and cell phone cameras. Even our canine friends are getting high-tech upgrades — check out this geo-tagging rescue dog jacket that can be used by people in peril to transmit emergency messages.

Finally, this weekend marks the start of the 2010 Shanghai World Expo, which we’re celebrating by showcasing the top six futuristic pavilions that harness high-tech green building strategies. But if you only check out one, make it the amazing interactive Dream Cube, which is made from recycled CD cases and features a stunning LED-laden facade that changes color with a wave of the hand.

Inhabitat’s Week in Green: wind power, shoe power, and the world’s largest laser originally appeared on Engadget on Sun, 02 May 2010 19:00:00 EST. Please see our terms for use of feeds.

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Heads-up displays are undoubtedly novel, and downright useful in the right circumstances. Trouble is, few of these prototypes ever make it beyond the lab, and we’re stuck using these same two eyeballs to experience the world around us. General Motors is evidently tired of the almosts, and it’s now working in concert with Carnegie Mellon University and the University of Southern California in order to concoct one of the most advanced HUD systems that we’ve seen — particularly in the automotive world. Setting out to create “enhanced vision systems,” GM’s R&D team has created a windshield packed with visible and Infrared cameras along with internal optics that keep a close eye on the driver’s retinas. In the images and video below (hit the ‘Read More’ link for the real action), you’ll see a solution that utilizes lasers in order to highlight road edges, speed limit signs and all sorts of other vital bits of data during a fog-filled commute. Best of all? We’re told that some of these technologies “could end up in GM vehicles in the near-term future.” Granted, the Volt was supposed to set sail already, but we suppose we’ll give ’em the benefit of the doubt.

Continue reading GM shows off sensor-laden windshield, new heads-up display prototype

GM shows off sensor-laden windshield, new heads-up display prototype originally appeared on Engadget on Thu, 18 Mar 2010 04:40:00 EST. Please see our terms for use of feeds.

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Okay, so maybe Microvision is a little late with the release of its pocketable Show WX pico projector, but we’d rather have a truly useful projector late than a useless one on time. This laser-based beaut will offer you infinite focus — something we can vouch for having tried out the same technology integrated in a rifle — which essentially means that no matter how much you twist or jerk the projector around, or how distant your projected surface is, the picture will remain in focus. An 848 x 480 resolution image can be scaled from less than six inches all the way up to 200, though you’re most likely to stick with anything up to 30 in order to make the most of the 10 lumens brightness on offer. The contrast ratio is rated as being greater than 5,000:1 while the battery will last you up to two hours on a charge. The wallet damage is $549 for the standard edition, but the limited edition teased above jumps all the way to $999, for which you’ll get a personalized splash screen, LE insignia, a certificate of authenticity, a VGA dock and some other trinkets. Come on, it has lasers inside, it was never gonna be cheap!

Microvision’s Show WX laser pico projector available to buy today, will ship March 24 originally appeared on Engadget on Mon, 08 Mar 2010 08:48:00 EST. Please see our terms for use of feeds.

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Seeing a Boeing 747 destroy a liquid-fueled ballistic missile with a megawatt-class laser is undoubtedly one of the tech highlights of the year so far. Unfortunately, as impressive as the demonstration was, it’s unlikely to be militarized in its current state. While the Air Force’s chief of staff, General Norton Schwartz, called the demonstration “a magnificent technical achievement,” he has no intention of introducing the fat tub of chemical goo into the theater of war. Solid state lasers are the future “coin of the realm,” according to Schwartz, not Boeing’s chemical laser which he claims, “does not represent something that is operationally viable.” Of course, the chemical core of the laser was just a single component of the ALTB that managed to track, target, and destroy a moving projectile from an airborne platform. And while the technology might not be viable for broad deployment, that doesn’t mean that it won’t be fitted into a special forces AC-130 Gunship for covert operations until solid state lasers (currently limited to about 100kW) achieve megawatt status. Just saying.

US Air Force chief: Boeing laser “not operationally viable” as far as you know originally appeared on Engadget on Wed, 24 Feb 2010 02:31:00 EST. Please see our terms for use of feeds.

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