Nissan pledges electric car in U.S. by 2010
[Via Autoblog]
The rain in Spain may fall mainly on the plain, but the summer sun drenches the entire country nearly every day. General Motors intends to make the most of it, covering the roof of its largest manufacturing plant in Europe with 85,000 solar panels, a whopping 2,000,000 square feet of them. That's 10 megawatts of clean electricity, enough to power 4,600 households -- or to build a bunch of Opel sub-compacts. What's not consumed by the robots on the assembly line will be sold back to the grid, funding future rooftop installations at 19 other locations across Europe. We're thinking GM should maybe invest a little of that into powering the cars themselves via solar, or risk getting beaten to the punch by Toyota again.
The current generation of robots, whether they're the gun-carrying or child-coddling variety, come in all sorts of shapes and sizes to suit their intended purpose. But if research going on at Tufts University comes to fruition, future robots might feature designs that are rather more flexible. Scientists at the school are working on so-called "chemical robots" with no solid parts. Chembots could squeeze under doors, slither through cracks in walls, and even squirm into your orifices, performing internal diagnoses before slowly dissolving away, leaving nothing more than a feeling of creepy violation behind. What about assuming the shape and voice of John Connor's adopted mother? We're hoping that's still a few years off.
Stellar photography seems like a wondrous thing: you and a loved one on a starry night taking beautiful images of the heavens -- before making out. Unfortunately, anyone who has tried it knows it's more often a frustrating exercise of fiddling with exposure and aperture settings on your SLR while it hangs precariously off the side of your telescope, held in place only by a flimsy adapter ring. The Imaging Source has a simpler option, a series of digital cameras designed for slotting into your scope like an eye piece, capturing the night sky at up to 60-minute exposures over USB or FireWire. The range starts at $390 for a monochromatic VGA model, going all the way up to $870 for color and 1280 x 960 resolution. Not cheap, but it's probably a lot less than you paid for the equatorial mount on your new reflector. 






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