Watch this video to learn more about what an electrical circuit is and how it works. Electrical energy flows around circuits which are loops made of metal wires. In this game, touching the wire with ...

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Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. To the uninitiated, electricity might seem like a sort of hidden ...

Over the millennia, the phenomenon known as electricity has meant different things to different people. In ancient societies, electricity—or more specifically lightning—was inspiration for some of the ...

Are lithium batteries sustainable enough to fulfill the dream of the electric-car revolution? The batteries propelling electric vehicles have quickly become the most crucial component, and expense, ...

It’s easy to take your home electrical system for granted — until it stops working. No one wants to be without light, air conditioning or a working refrigerator, so you might be tempted to find a ...

John Clarke, Michel H Devoret, and John M Martinis have been honoured for their work on quantum mechanical effects. What are ...