Ancient People Used Renewable Energy Thousands of Years Ago | Hacker News

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		Ancient People Used Renewable Energy Thousands of Years Ago (discovermagazine.com)
		1 point by DocFeind on Oct 4, 2024 \| hide \| past \| favorite \| 1 comment

fithisux on Oct 4, 2024 [–]

Once upon a time (mid 80s) I saw people using mirror ovens to cook chicken in the summer.

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