The World's Tallest Pythagoras Cup—Does It Still Drain?

Neutral Buoyancy Egg Drop—Does it Work?

The World's Tallest Pythagoras Cup—Does It Still Drain?

Will a Drone Be Pushed Backwards Inside an Accelerating Truck?

How does the reverse domino effect work?

Is Black Widow Silk Stronger Than Steel?

I Melted Wood With Friction

Magnifying The World's Brightest Flashlight (200,000 Lumens)

The Fastest Heat Conductor

Marshmallows Getting Their Soul Sucked Out

Room Painted With The World's Blackest Paint (Musou Black)

Aerogel Protecting Me From Hot Lava

I Made My Own X-Ray Machine

Will the bullet drop straight down?

Will Water Bears Survive In a Vacuum Chamber?

Metal That Has a Pulse

Coins shiver when they're too cold

Cutting Water in Half With a Hydrophobic Knife

The Truth About Chips

Can an Umbrella Made of Water Stop the Rain?

Is It Really Impossible To Breathe Through a Tube Underwater?

The Loudest Sound In The Quietest Room

This Mysterious Globe Perpetually Spins With No Batteries

Can You Power a Car With a Wind Turbine?

Do Traffic Turbines Actually Work?