Batteries: A Big Idea That Turned on the World

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 Like SciShow Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids Check out our awesome products over at DFTBA Records: Or help support us by subscribing to our page on Subbable: Looking fo