Hanrahan@slrpnk.net to

Fuck Cars@lemmy.worldEnglish · 5 months ago

Maglev train researchers may have solved ‘tunnel boom’ shock waves

www.theguardian.com

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cross-posted to:
world@lemmy.world

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Maglev train researchers may have solved ‘tunnel boom’ shock waves

www.theguardian.com

Hanrahan@slrpnk.net to

Fuck Cars@lemmy.worldEnglish · 5 months ago

2

cross-posted to:
world@lemmy.world

Soundproofing buffers at tunnel mouths to be rolled out on China’s latest magnetic levitation train prototype

Fuck cars… And planes ? ;)

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Funwayguy@lemmy.world
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5 months ago
So we scaled up gun suppressor baffles. An old concept made new again.
- Sir_Kevin@lemmy.dbzer0.com
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  5 months ago
  Better make those tunnels illegal! We wouldn’t want to protect anyone’s hearing!

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