HUGE Magnet VS Copper Sphere - Defying Gravity- Will a Neodymium Magnet Float Inside?

More Bizarre Attempts at Perpetual Motion Machines

Who Approved This and Why Is It Still Being Made? Wet Belt aka Belt in Oil Engines

What Happens if you MIX ALL The METALS Together?

This German Tank Will Change EVERYTHING - Here is Why!

I Built The First LAMINAR FLOW ROCKET ENGINE

Making TNT

This new type of illusion is really hard to make

Testing 8 Innovative New Boat Propeller Designs

How much ALGAE do you need to breathe? TESTED

Aluminum and Mercury

Understanding Porsche's New Six Stroke Engine Patent

Mechanical Batteries: The Future of Energy Storage? | FD Engineering

Can I make Titanium Damascus?

Melting Copper Wire Into a River Table

SOLVING the Mystery Behind a Soviet Spy Bug : A True Masterpiece of Technical Elegance!

Defying Gravity - HUGE Neodymium Magnet vs Copper Tube Experiment - The Power of Lenz's Law!

You May Not Like It But this Is What Peak Combustion Technology Looks Like - Rotary Vane Engine

Why Are Guillotine Blades Angled? (tested)

Warning: DO NOT TRY—Seeing How Close I Can Get To a Drop of Neutrons