fossilesque to PhysicsEnglish · 11 months agoThe Evolution of Tunnel Boring Machines (ConstructionPhysics) - London Reconnectionswww.londonreconnections.comexternal-linkmessage-square0fedilinkarrow-up118arrow-down10cross-posted to: hackernews@derp.foo
arrow-up118arrow-down1external-linkThe Evolution of Tunnel Boring Machines (ConstructionPhysics) - London Reconnectionswww.londonreconnections.comfossilesque to PhysicsEnglish · 11 months agomessage-square0fedilinkcross-posted to: hackernews@derp.foo