Thursday, December 12, 2024

car batteries pack away a LOT of energy!

 

1 comment:

  1. Many years ago I was roped into an outdoor dramatic production in which a campfire had to burst into flame spontaneously. The trick was a car battery and steel wool. Take a bundle of steel wool and twist the middle into a thin conductor that will heat up red hot. Attach cables to ends of bundle. Gets hot, ignites the wool, "poof!'

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