A new study from Enteligent found that shifting from traditional alternating current (AC) power to 800V direct current (800VDC) can dramatically reduce cost, energy waste, and infrastructure ...

A wafer-thin flake of bismuth telluride can act a little like a one-way street for electricity, even when the push comes from ...

The world of electric vehicles can sometimes seem like it comes with its own vocabulary, and that's where we come in. Look out for our ABC of EVs series, to demystify the words and phrases you'll hear ...

There are two main types of electrical current that flow through your home: Alternating and direct. The vast majority of devices around you are powered by alternating current. By allowing electrons to ...

Tesla's alternating current transformed life in the 20th century. Premieres 10/18 on PBS. Direct current required thousands of little power plants at every mile, while alternating current allowed one ...

Poor Topsy. Thomas Edison killed the ex-circus elephant, electrocuting the animal to demonstrate how dangerous alternating current was. Edison even described electrocution as being “Westinghoused,” ...

Direct current required thousands of little power plants at every mile, while alternating current allowed one source to power a much larger area. Alternating current transformed daily life in the 20th ...