Why don't perpetual motion machines ever work? - Netta Schramm

Is Perpetual Motion Possible?

Adam Savage vs The "Perpetual Motion" Machine!

Impossible Perpetual Motion Could Become Reality

Are perpetual motion machines possible?

More Bizarre Attempts at Perpetual Motion Machines

The Impossibility of Perpetual Motion Machines

I Finally Discovered Perpetual Motion

I make Perpetual Motion machine

How to create a perpetual motion machine with 3 springs

Is 'Perpetual Motion' Possible with Superfluids?

The Controversial Perpetual Motion Machine We Set the Truth Straight

The Most Incredible Attempts at Perpetual Motion Machines

You can't hide the batteries when it's transparent!

Why We Want a Perpetual Motion Machine, But Still Can’t Get It

Perpetual motion is possible

Wheels, Bombs, and Perpetual Motion Machines

All-Nighter: Perpetual Motion Machine

An Impossible Perpetual Motion Device?! 😳 #Shorts

Unveiling the Potential of Perpetual Motion: The Buoyancy Experiment