Using new super-resolution microscopes, researchers at the University of California, Irvine and the University of Pennsylvania have for the first time observed electrical charge and discharge functions inside mitochondria ...
Cell & Microbiology
Nov 28, 2023
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A 70-pound "cheetah" robot designed by MIT researchers may soon outpace its animal counterparts in running efficiency: In treadmill tests, the researchers have found that the robot—about the size and weight of an actual ...
Robotics
Mar 8, 2013
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Nobody worried about cold-weather performance of electric vehicle battery packs when it was warm outside, but now that Old Man Winter has descended, the problem is beginning to surface. When cars have a range of no more ...
Energy & Green Tech
Feb 1, 2010
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A Tesla Model S electric car caught fire this week after hitting road debris on a Tennessee freeway, the third fire in a Model S in the past five weeks.
Energy & Green Tech
Nov 7, 2013
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Engineers of the four-seat Chevrolet Volt electric car often refer to its 435-pound battery pack as the fifth passenger. Given the care taken to keep the pack at just the right temperature in all temperature conditions, there ...
Engineering
Feb 15, 2011
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(PhysOrg.com) -- Charging your cell phone can be a hassle, mostly because you have to find your cord, and if you are anything like most people, you don't have just one charging cord lying around your house. Wireless charging ...
I love the idea of electric cars. But I wasn't enamored with the Ford Focus Electric.
Energy & Green Tech
Aug 4, 2012
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(PhysOrg.com) -- Seagate's GoFlex Satellite is the first portable hard drive, with integrated Wi-Fi and battery pack, that lets you stream 500 GB directly to any mobile or Wi-Fi equipped device without using any cables.
When debris on a Seattle-area freeway pierced the battery of a $70,000-plus Tesla Model S and touched off a raging fire, it raised new safety concerns for electric-vehicle owners.
Energy & Green Tech
Oct 4, 2013
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(Phys.org)—Volkswagen will debut its XL1 two-seater, plug-in hybrid at the Geneva Auto Show in March. Publicity and blog previews are pointing to the car's considerable design and technical features. The company views its ...
