Battery

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Batteries. The mysterious little cylinders that have powered our essentials and fun for decades. How in the world do they work? What's the chemistry that's going on inside, and how does it power our electronics? Let's find out.

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Texte:
Sony a révélé en 2012 une batterie prototype qui convertit les vieux papiers en électricité, suffisamment pour alimenter un petit ventilateur.

Traduction:
Sony showed off in 2012 a prototype battery that converts waste paper into enough electricity to pow ...

A mountain, a tower, a thermos full of molten salt: These are the batteries that could power our renewable future. For more, go to http://vox.com/unexplainable It’s a great place to view show transcripts and read more about the topics on our show. Also, email us! unexplainable@vo ...  Show more

S2 Ep 22. From heart stopper to heart saver? The electric eel creates energy within its body to shock its prey. Scientists are copying the electricity-producing cells of the eel to develop a new type of soft, fleshy battery which may be used inside the body to power medical impla ...  Show more