The rotation time for the last gear would take 52433879932503535381614991275498187972589101825233846406570841889117043121149897330595482546 years to complete once
This thing is so cool!
The trampoline was made from Kevlar and 144 garage door springs
The Slow Mo Guys learn about tranquilizer dart physics using slow mo as a helpful tool
Zoom into the quantum world in this fantastic CG animation by Pedro Machado
Check out this amazing homemade pendulum wave made with 15 billiard balls