laser

ODiN Aurora mouse projects a laser trackpad onto surfaces

ODiN Aurora mouse projects a laser trackpad onto surfaces

ODiN is a mouse that functions like a trackpad, only it uses projected lasers rather than traditional hardware. The design, upon first glance, appears to be a Transformer, but it's not -- it's the Norse god of war, and the projected image includes a laser spear to drive that theme home. The mouse works by sitting on a desk and projecting a "trackpad" onto the surface in which the user can control their computer's cursor. More details after the jump!

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Lockheed Martin laser burns through truck engine a mile away

Lockheed Martin laser burns through truck engine a mile away

While some some people, particularly those in science and medical circles, are trying to paint a less than apocalyptic picture of the use of lasers, some, like Lockheed Martin, are reinforcing that imagery. The security and aerospace company has just demonstrated how a laser with a 30-kilowatt punching force was able to stop a truck dead in its tracks by burning through the engine manifold in just a matter of seconds. And this was done, not at close range, but at a distance of more than a mile.

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Bumper car laser cuts through fog to let others know you’re there

Bumper car laser cuts through fog to let others know you’re there

Driving has its inherent dangers, but weather conditions can increase the odds of a crash considerably, and fog is one of the bigger culprits. If you can't see a car before it's too late, you might rear end it before you can apply the brakes -- something that also happens too often during heavy snow fall. There's not much you can do about that except hope others notice you're in front of them...or mount a laser to your bumper that projects visible guidelines to anyone who might be behind you.

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Scientists capture laser bouncing off a mirror on video

Scientists capture laser bouncing off a mirror on video

The fact that lasers can be bounced off a mirror is nothing new. Anyone with a laser pointer can figure this out for themselves and researchers have been bouncing lasers off mirrors for years. A group of scientists has captured the flight path of a laser beam on video for the first time. Capturing the laser on video is much more difficult than it might seem.

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Microsoft Research wants to use lasers to recharge phones

Microsoft Research wants to use lasers to recharge phones

Wireless charging, with all its competing standards, has nothing on Microsoft Research's rather ambitious idea. The research arm of the tech giant is looking for the most efficient and, at the same time, safest way to charge mobile devices without involving strangling cables and hugging walls. It's answer? Lasers, not the destructive kind you see in fiction or medicine but light that carries energy, making our smartphones the functional equivalent of energy-gathering solar panels, except without the need to look for the sun every time you need a battery boost.

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Video: Navy tests awesome new Laser Cannon at sea

Video: Navy tests awesome new Laser Cannon at sea

The United States Navy has massive weapons. Big, booming guns that can destroy all kinds of things, and their latest is equally impressive, save for its ability to pinpoint its target. As you’ll see in the video below, the Navy’s new laser cannon is really powerful, but can pick a small target out. The new Laser Weapon System, or LaWS, is currently being tested, and if the video below is proof if its prowess, we’re not sure how much cooler it can get. Well, we have one idea.

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Railgun being proposed for future Army vehicles

Railgun being proposed for future Army vehicles

What will the fighting vehicles of the future look like? Lasers — lots of lasers. Well, if BAE Systems has anything to say about it, we’ll have lasers everywhere. We’ve already heard of Navy trials for testing railguns, and now BAE wants to implement them onto future Army vehicles as well. At a conference last week, BAE proposed a host of options to Army brass regarding weaponizing the combat vehicles of the future. A railgun may suit their needs, and let’s face it — it’s the coolest option around.

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This watch has a real laser inside — a REAL laser!

This watch has a real laser inside — a REAL laser!

How many times in a day do you think “man, a laser would come in super handy right now”? If you’re like me, probably half a dozen or so (alright, so, mainly I wish I had a pen light to torture the cat, but still). If you’re a James Bond fan, you might even wish that laser was mounted to a watch, and you could burn ropes typing you down, or like seal a bag of chips on the fly. That’s getting closer to reality for you and I, as one tinkerer has created a laser-enabled watch.

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AOptix’s laser-radio tech could be Internet’s future

AOptix’s laser-radio tech could be Internet’s future

The ubiquity of mobile devices is starting to push the limits of the Internet's infrastructure to the breaking point. Add that to the fact that a lot more regions don't have quality connections or don't have Internet at all, and you have a scenario where service providers are scrambling to add more and more cables, especially fiber optic ones, on land and on sea. But such installations cost time, money, and, in some cases, political will. AOptix's solution is cheaper as it uses a combination of laser and radio waves to bring the Internet anywhere.

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