Sure you could take $2.50 and just buy some batteries, but how much fun would that be? Watch this video to learn how to make a coin battery.
Just updated your iPhone to iOS 18? You'll find a ton of hot new features for some of your most-used Apple apps. Dive in and see for yourself:
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Hack Christmas Lights for Custom Holiday Lighting Patterns
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How To:
Light a light bulb with a potato battery
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Recycle an old satellite dish into a WiFi booster
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How To:
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How To:
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How To:
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3 Comments
Those howcast guys really want to get us to waste our money.
cool trick to show your freinds bad way to buy batteries lol
trippy
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