SciShow
Batteries: A Big Idea That Turned on the World (2013x181)
Fecha de emisión: Nov 25, 2013
Even though they power many of our modern conveniences, batteries have a long history. Hank explains how and why these marvels work and what they've been used for over the past 2,000 years!
- Estrenada: Ene 2012
- Episodios: 3763
- Seguidores: 2