@[email protected] to [email protected]English • 21 days agoChina Just Turned Off U.S. Supplies Of Minerals Critical For Defense & Cleantechcleantechnica.comexternal-linkmessage-square94fedilinkarrow-up1800arrow-down111cross-posted to: [email protected][email protected][email protected][email protected][email protected]
arrow-up1789arrow-down1external-linkChina Just Turned Off U.S. Supplies Of Minerals Critical For Defense & Cleantechcleantechnica.com@[email protected] to [email protected]English • 21 days agomessage-square94fedilinkcross-posted to: [email protected][email protected][email protected][email protected][email protected]
minus-square@[email protected]linkfedilinkEnglish3•20 days agoUhh we’ve had helicopters since the 30s. https://en.wikipedia.org/wiki/Helicopter
minus-square@[email protected]linkfedilinkEnglish3•20 days agoTrue, but they weren’t really used much as flying cars till later. I might be wrong on exactly when they moved from military to “rich transport to the race track”, however.
Uhh we’ve had helicopters since the 30s.
https://en.wikipedia.org/wiki/Helicopter
True, but they weren’t really used much as flying cars till later. I might be wrong on exactly when they moved from military to “rich transport to the race track”, however.