How Does Wireless Charging Work?

Wireless charging is very convenient and it makes life easier. How exactly does it work? Join Trace as he explains the physics of wireless charging.

Read More:
Tesla and wireless energy: The power that could have been
“Tesla. He’s not in most history books. You didn’t hear about him growing up as a kid. He was super and a hero, but they didn’t make superhero comic books about him.”

Charging Batteries without Wires
“Small, battery-powered gadgets make powerful computing portable.”

The Physics of Wireless Charging
“What if you could charge your phone (or device) without having to worry about the charging cable?”

Inductive Charging
“Inductive charging uses an electromagnetic field to transfer energy between two objects.”

Wireless charging still has strings attached
“As obviously useful as wireless charging is, it suffers from a Tower of Babel problem with incompatible standards and competing interests keeping it from truly going mainstream.”

Induction cooking
“Induction cooking heats a cooking vessel with induction heating, instead of infrared radiation from electrical wires or a gas flame as with a traditional cooking stove.”

Watch More:
4 Crazy Airline Inventions


DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily.

Watch More DNews on TestTube

Subscribe now!

DNews on Twitter

Trace Dominguez on Twitter

Tara Long on Twitter

Laci Green on Twitter

DNews on Facebook

DNews on Google+

Discovery News

Download the TestTube App: