WOW, Physics anyone.
That’s extremely impressive.
Gives the word ‘Companion cube’ a total new meaning
Well not totaly, but who thought that you could go for a walk with a cube.
Classic. This is exactly why the Earth turns: all the greatest dead physicists revolve in their coffins during every exam session in the schools thus creating an angular momentum and transferring it to the Earth.
That is cool, amazing how small, powerful stuff is getting, the braking to get it to move like that is impressive.
Amazing! Where can I buy one!!!