the slow mo guys

Unique experiments with Gallium - liquid metal can melt at room temperature
Nobody knows, Gallium is such a soft metal that it can melt as soon as it is put on hand.
What happens when you fall into 1000 mousetrap?
In this test, The Slow Mo Guys will take his body to check what will happen if a person falls into a
I thought it would be possible to think of a sword to slash a pair of bullets only in a movie
The bullet can be cut like a cake when it hits the sharp ax blade.