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2026-06-16 01:40:25 CEST

npub1dl…drnl6 on Nostr: For fifty points – nay, a hundred – who can spot the problem with "ceiling fans ...

For fifty points – nay, a hundred – who can spot the problem with "ceiling fans should be set to run CLOCKWISE in Summer to create a cooling downward breeze below the fan, and COUNTERCLOCKWISE in Winter to create a central upward breeze to push warm air down around the perimeter of the room"?