The replacement of diesel bus fleets by electric ones will only become possible when the latter can compete in terms of operation time, comfort, weight and cost. Heliox has found a single solution to all these problems in ...
Energy & Green Tech
Nov 1, 2018
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7
Researchers at Universidad Carlos III de Madrid (UC3M) and the AXTER Aerospace firm have developed an electric propulsion system to install in small gasoline-powered planes for extra power and range in emergency situations. ...
Energy & Green Tech
Jun 15, 2015
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22
Researchers at Chalmers have developed a unique integrated motor drive and battery charger for electric vehicles. Compared to today's electric vehicle chargers, they have managed to shorten the charging time from eight to ...
Energy & Green Tech
Apr 30, 2013
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(Phys.org) —Potential Difference Inc., a Nevada startup, has developed a versatile charger that it claims can refill the batteries in smartphones, laptops and even electric vehicles to 80 percent capacity in 12 minutes. ...
(Phys.org)—A new breakthrough in solar technology means portable electronic devices such as e-book readers could soon be re-charged on the move in low light levels and partial shading. Scientists from the University of ...
Materials Science
Oct 11, 2012
1
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(AP) -- The history of electric cars is going on display at the Smithsonian's National Museum of American History with two "electrifying cars" from the early 20th century.
Energy & Green Tech
Oct 28, 2011
1
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(PhysOrg.com) -- The idea of a solar charger is not a new one. There are a whole host of them for the mobile device, but a lot of them are too expensive to be purchased by the average consumer. Other charge devices too slowly. ...
(PhysOrg.com) -- Most of us forget how much our cell phones are a part of the day-to-day of our lives until we don't have access to them. I'm not just talking about when you leave it at home, in a callous act of irresponsibility. ...
(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 ...
Microsoft is taking the fumbling out of figuring out which way batteries fit into gadgets. The US technology colossus on Thursday unveiled "InstaLoad" technology that lets batteries energize devices regardless of how the ...
Hi Tech & Innovation
Jul 1, 2010
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