Mark Rober's CrunchLabsAt CrunchLabs, Mark Rober transforms wild ideas into reality, blending engineering and outrageous fun for science adventures you'll never forget.
Ultimate Robot Battle vs Dude Perfect
Nov 19, 2025
It's five against one when Dude Perfect challenges Mark to an epic robot showdown that's full of surprises. The only rule is... there are no rules.
Beating 5 Scam Arcade Games
Nov 19, 2025
Mark builds robots to beat the five most common arcade games, shares secret strategies to win tons of tickets and exposes some of the biggest scams.
World's Largest Jello Pool
Nov 19, 2025
After spending six months studying Jell-O, Mark sets out to fill an entire pool with it so he can see what it would be like to do a Jell-O belly flop.
Octopus vs Underwater Maze
Nov 19, 2025
Mark challenges his pet octopus Sashimi to a nine-part underwater obstacle course that tests her amazing intelligence and incredible dexterity.
World's Tallest Elephant Toothpaste
Nov 19, 2025
No description available.
Egg Drop From Space
Nov 19, 2025
"Mark starts out with a plan to drop an egg from the world's tallest building but shifts gears to attempt the world's largest egg drop... from space.
Unbeatable Rock Paper Scissors Robot
Nov 19, 2025
Learn the science behind some of the coolest CrunchLabs creations, from a room-temperature ice rink to a rock, paper, scissors robot that can't lose.
