↯ Klaatu - Some Brave Apollo ↯ on Nostr: patented Harmony wind turbine retracts it's air scoops in higher winds so it can keep ...
patented Harmony wind turbine retracts it's air scoops in higher winds so it can keep working.
https://youtube.com/shorts/PSSYZ1dnNa4
https://youtube.com/shorts/PSSYZ1dnNa4