Hanrahan@slrpnk.net to Fuck Cars@lemmy.worldEnglish · 4 months agoMaglev train researchers may have solved ‘tunnel boom’ shock waveswww.theguardian.comexternal-linkmessage-square2linkfedilinkarrow-up163arrow-down10file-textcross-posted to: world@lemmy.world
arrow-up163arrow-down1external-linkMaglev train researchers may have solved ‘tunnel boom’ shock waveswww.theguardian.comHanrahan@slrpnk.net to Fuck Cars@lemmy.worldEnglish · 4 months agomessage-square2linkfedilinkfile-textcross-posted to: world@lemmy.world
minus-squareFunwayguy@lemmy.worldlinkfedilinkEnglisharrow-up16·4 months agoSo we scaled up gun suppressor baffles. An old concept made new again.
minus-squareSir_Kevin@lemmy.dbzer0.comlinkfedilinkEnglisharrow-up5·4 months agoBetter make those tunnels illegal! We wouldn’t want to protect anyone’s hearing!
So we scaled up gun suppressor baffles. An old concept made new again.
Better make those tunnels illegal! We wouldn’t want to protect anyone’s hearing!