Mark Rober's CrunchLabs Season 1, Episode 7: Unbeatable Rock Paper Scissors Robot

Ultimate Robot Battle vs Dude Perfect

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.

20 min

Beating 5 Scam Arcade Games

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.

19 min

World's Largest Jello Pool

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.

11 min

Octopus vs Underwater Maze

Mark challenges his pet octopus Sashimi to a nine-part underwater obstacle course that tests her amazing intelligence and incredible dexterity.

18 min

World's Tallest Elephant Toothpaste

17 min

Egg Drop From Space

"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.

28 min