Making an indoor tornado

r/oddlysatisfying

The manner in which the dry ice extinguishes the flame

r/beamazed

Hypersonic railgun round goes through metal plates like they are made of paper.

r/space

Student-designed, student-build, student-tested. We're the Yellow Jacket Space Program at Georgia Tech, and this is our second test this year of our liquid fueled YJ-1S rocket engine

r/interestingasfuck

Blowing smoke rings

r/damnthatsinteresting

Anti-theft fog system for high end jewelry stores

r/interestingasfuck

The testing of the real life "Railgun", developed in 2012 by BAE Systems.

r/mildlyinfuriating

Shoes I just bought got destroyed in seconds.

r/damnthatsinteresting

Tornado touches down in San Juan County, Utah yesterday. It destroyed two homes.

r/thatsinsane

What happens when you throw 1 pound of sodium into a lake

r/beamazed

Demonstrating the Lenz's law using a guillotine.

r/damnthatsinteresting

Launching molten iron with a shovel

r/unexpected

How a lighter reacts to molten glass