60-second Science
Backpack Harvests Energy as You Walk
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
- Duración: 0:02:56
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Sinopsis
The pack produces a steady trickle of electricity from the swinging motion of your stuff. Christopher Intagliata reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
