48 Woke Titan submarine found in pieces (www.youtube.com) posted 331 days ago by dnile1000bc 331 days ago by dnile1000bc +48 / -0 28 comments share 28 comments share save hide report block hide replies
It's hard to mentally process the physics of something collapsing so hard underwater the air inside ignites.
I'm resisting the urge to do my high school science teacher act here, but a perfect Carnot heat engine would use just the ~20% oxygen in air as fuel. Fire pistons can create a flame using just air.