Energy & Green Tech

Electric car batteries are difficult to recycle—at least for now

Electric cars require batteries. This is a billion-dollar industry that Norway is investing heavily in. Five gigafactories are currently being built in Norway. All of these will manufacture batteries for electric cars, and ...

Energy & Green Tech

A rechargeable battery made from food

A team of researchers at the Istituto Italiano di Tecnologia (IIT-Italian Institute of Technology) has created a totally edible and rechargeable battery, starting from materials that are normally consumed as part of our daily ...

Energy & Green Tech

Researchers develop an oxygen-ion battery

Lithium-ion batteries are ubiquitous today, but that does not mean that they are the best solution for all areas of application. TU Wien has now succeeded in developing an oxygen-ion battery that has some important advantages. ...

Automotive

Driver in strange Tesla crash apparently moved to rear seat

Investigators from the National Transportation Safety Board apparently have solved the mystery of why no one was found behind the steering wheel of a Tesla that crashed in a Texas two years ago, killing two men.

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