In this video I test out my new supersonic ping pong ball vacuum cannon. I show a little bit about how one of these is made and the theory behind how we can get to supersonic speeds with a cannon like ...

It's pretty as-is, to be honest.

Aalo Atomics’ Aalo-X Critical Test Reactor (CTR)—dubbed “Project First Light”—has reached criticality at Idaho National Laboratory (INL), marking the fourth Department of Energy (DOE)–authorized ...