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Posts with tag lidar

Radiohead's 'House of Cards' video gets 3D, interactive, and extremely trippy


Leave it to Radiohead to do something twisted, innovative, and defiantly futuristic to the art of the music video. Instead of going with underwater singing, fully animated epic, or a mysterious series of "blips," the band decided to forgo the use of cameras altogether for their latest single, House of Cards. Using 3D video acquisition systems from Geometric Informatics, and 64-element, 360-degree LIDAR from Velodyne, the band was able to create a clip that eschews traditional video recording for haunting, complex data visualizations. You can watch the video after the break, or you can get your hands dirty with a real time, interactive version you'll find by following the read link. Either way, your mind should be thoroughly blown.

Researchers show off laser-guided wheelchair that docks with vehicles

We first heard about this laser-guided wheelchair way back in 2006 but didn't really have much more than promises from the team behind it about exactly what they had in store. As New Scientist reports, however, it seems that the folks from Lehigh University and Freedom Sciences are still hard at work at it, and they're finally showing off some of their progress. The wheelchair is apparently still not entirely automated though, with it needing to be driven to the rear of the vehicle by remote control, after which the on-board LIDAR system kicks in and loads it onto the lift all by itself. Not surprisingly, the estimated price for the eventual commercial version has also gone up since we last heard from the team, with it now set to demand $30,000 (as opposed to $15,000 to $20,000) when it goes on sale later this year, assuming it gets the necessary FDA approval. Until then, you can head on over after the break to check it out in action.

NASA's PILOT project could autonomously extract oxygen from lunar soil


We've got means to extract oxygen from water, a portable bar, and even ways to deprive entire server farms of the sustenance, but a new project being tackled by Lockheed Martin is hoping to create O2 on the moon. A critical part of NASA's PILOT (Precursor In-situ Lunar Oxygen Testbed) initiative, this digger bot will work hand-in-hand with a "processing plant that will add hydrogen to moon soil, heat it to 1,652-degrees Fahrenheit, condense the steam, and finally extract the oxygen." Additionally, the blue LIDAR (Light Detection And Ranging) box atop the three-foot-long machine can assist it in locating "oxygen-rich lunar soil and autonomously carry it to a processing plant." The overriding goal is to use the newly extracted O2 for air, or moreover, to combine it with hydrogen and produce water for the four astronauts that the lunar base could support. Unfortunately, there's no timetable as to when we'll actually see the PILOT roll into action, but we're most interested in porting this bad boy over to Mars along with half the traffic in LA.

[Via The Raw Feed]



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