If there are Hot Wheels, Furby Booms, or Lionel train sets under the tree this year, you have probably stocked up on batteries to power them.
Americans buy – and throw out – billions of batteries each year.
Philip E. Ross of IEEE Spectrum joins Here & Now’s Jeremy Hobson to explain the difference between AA and AAA batteries, and advises when to use rechargeable batteries.
Guest
- Philip E. Ross, senior editor for IEEE Spectrum Magazine.
Copyright 2020 NPR. To see more, visit https://www.npr.org. 9(MDA1MjI2NzUxMDEyNzQyMTY5MjQ2YzkwNA004))