News tagged with charges

A billion holes can make a battery

Researchers at the University of Maryland have invented a single tiny structure that includes all the components of a battery that they say could bring about the ultimate miniaturization of energy storage ...

dateNov 10, 2014 in Nanophysics
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Electric cars without drivers

E-Mobile will park independently in the future and will also be able to find the next charging station without a driver. Researchers are working on electric cars that can travel short distances autonomously. ...

dateNov 04, 2014 in Engineering
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E-car sharing comes of age

Giving up your own car and sharing one with other people instead – car sharing is the hot trend of the moment. But if it's going to succeed with electric vehicles, charging times need to be shorter and ...

dateOct 07, 2014 in Energy & Green Tech
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