Steve Mould

The Assassin's Teapot Is Weird

Can water solve a maze?

A cast saw on human skin

Will a Kettle Full Of Alcohol Stay On Forever?

The cheap Chinese bulb that won't turn off

Why Gluggle Jugs Are So Weird

Wirtz pumps are really clever

How these impossibly thin cuts are made

Weird metal that's also glass is insanely bouncy

The Spring Paradox

Intro

NASA tested my chain theory in space

Introduction

Penrose Unilluminable Room Is Impossible To Light

NASA let me test my weird chain theory in space

You can't bounce a ball under a table

Space filling curves filling with water

How gas pumps know when to turn themselves off

I Made A Water Computer And It Actually Works

World Record Chain Fountain? The Mould Effect Explained

How the portal illusion works

Reveal Invisible Motion With This Clever Video Trick

Self organising steel balls explain metal heat treatment

Tensegrity Explained

The Turntable Paradox

The object we thought was impossible

How to spread hepatitis around the world without leaving your house

A 2D Heron's Fountain Behaves Weirdly

Self-Healing Material

Bizarre traveling flame discovery

Watch gravity pull two metal balls together

This Rod Fountain Finally Proves Me Right

Warbling Whistles Are Weird

Black flame explanation

This Drill Powered Spool Proves Me Right

How petrol pumps know when to turn themselves off

The bizarre flashing lights on a smartwatch

Handmade holograms are really weird

The Band Should Slip Off But It Does The Opposite!

In this video

Peruvian Whistling Vessels are weird

An Actually Good Explanation of Moles

The Spool Paradox

The Planets Are Weirdly In Sync

The Boiling Point

A Bone Drill On Human Skin

This microscope uses touch

Do tire balancing beads actually work?

The Pythagorean Siphon Inside Your Washing Machine

Chinese Magic Mirrors are really clever