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. ...

Business

Spain court backs Briton's extradition over Biden hack

A Spanish court approved Friday the extradition to the United States of a British man suspected of hacking the Twitter accounts of leading public figures including presidents Joe Biden and Barack Obama.

Engineering

New quantum sensing technique reveals magnetic connections

Say you notice a sudden drop in temperature on both your patio and kitchen thermometers. At first, you think it's because of a cold snap, so you crank up the heat in your home. Then you realize that while the outside has ...

Energy & Green Tech

White House: Tesla to make some EV chargers available to all

Electric car giant Tesla will, for the first time, make some of its charging stations available to all U.S. electric vehicles by the end of next year, under a new plan announced Wednesday by the White House.

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