Telangana tunnel collapse: Ventilation system keeps trapped workers alive
A portion of the tunnel roof at Srisailam Left Bank Canal in Nagarkurnool district collapsed, trapping eight workers inside. While 52 workers escaped, ...
glassalmanac.com16h
Did China’s ancient ironwork expertise enable the creation of the world’s heaviest tunnel boring machine
China has stunned the world once again with an engineering marvel—the heaviest tunnel boring machine (TBM) ever built, ...
The Tesla Space on MSN1d
Why The Boring Company Is The Key To Elon's Mars Colony
Why The Boring Company Is The Key To Elon's Mars Colony! What if the real reason the Boring Company was created to be ...
Hosted on MSN3d
Startup invents drilling robot to unlock limitless energy source beneath Earth's surface: 'World's most powerful worm'
The startup built an 8.2-feet high boring machine dubbed "Grabowski." Startup invents drilling robot to unlock limitless ...