Saddle shaped mirrors are really weird to look in

How the portal illusion works

How these impossibly thin cuts are made

Can water solve a maze?

Acoustic cameras can SEE sound

Handmade holograms are really weird

This microscope uses touch

Caustic lenses are really weird

The bizarre flashing lights on a smartwatch

The Turntable Paradox

Logic gates made of DNA beat me at tic-tac-toe

Mechanical circuits: electronics without electricity

Weird metal that's also glass is insanely bouncy

I recreated the Rings of Power with a vibrating square

How gas pumps know when to turn themselves off

Chinese Magic Mirrors are really clever

The Inverted Whirlpool Paradox

Peruvian Whistling Vessels are weird

Self-Healing Material

Pop-Pop Boats Are Weirder Than You Think

Penrose Unilluminable Room Is Impossible To Light

Warbling Whistles Are Weird

But What Are NFTs Actually

Backflow Incense Burners Are Really Weird

What If Swings Had Springs Instead Of Ropes: Autoparametric Resonance

Will a Kettle Full Of Alcohol Stay On Forever?

What's In the Box Making it Spin? There Are No Moving Parts

The Assassin's Teapot Is Weird

This String Shooter Is SO Weird

Fractal Ink Jets That Power Spiral Motion