Lasagne batteries hit the front page of reddit every couple of months. That's wh... | Hacker News

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extraduder_ire on July 14, 2025 | parent | context | favorite | on: Lasagna Battery Cell

Lasagne batteries hit the front page of reddit every couple of months. That's where I learned about galvanic corrosion in general a couple of years ago.

voiper1 on July 14, 2025 [–]

I know tomato (acidic) will make holes in aluminum foil but I didn't know more than that.

I guess today's my day: https://xkcd.com/1053/

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