Monday, 20 November 2017

Spin current from heat: New material increases efficiency

Electronic devices such as computers generate heat that mostly goes to waste. Physicists have found a way to use this energy: They apply the heat to generate magnetic signals known as 'spin currents'. In future, these signals could replace some of the electrical current in electronic components.

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Researchers develop recyclable, healable electronics

Electronics often get thrown away after use because recycling them requires extensive work for little payoff. Researchers have now found a w...