My Puzzle Robot is 200x Faster Than a Human

My Rock, Paper, Scissors Robot Never Loses (+9 Other Inventions)

Lava vs Lasers - Which Is More Destructive?

Level 1 to 100 Impossible Puzzles

Mark Rober vs Dude Perfect- Ultimate Robot Battle

$1 vs $1000 LEGO SET...

You've Never Seen A Wheelchair Like This

I Tested 1-Star Kitchen Gadgets

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

I Built Minecraft's Most Secure Prison for Wandering Traders!

Acid vs Lava- Testing Liquids That Melt Everything

World Record Domino Robot (100k dominoes in 24hrs)

Testing If You Can Blow Your Own Sail

Beating 5 Scam Arcade Games with Science

$1 vs $500,000 Experiences!

Build The Deadliest Toy Car, Win $1,000!

This Ball is Impossible to Hit

Octopus vs Underwater Maze

Shredding Paper with Lego Gears (ver 2)

World's Largest T-Shirt Cannon (breaks the roof)

ILLEGAL builds in LEGO...