Mark Rober's CrunchLabs

Overview
At CrunchLabs, Mark Rober turns imaginative concepts into tangible experiences, merging engineering with thrilling excitement for unforgettable science escapades.
Episodes
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1

Episode 1
In a thrilling twist, Dude Perfect takes on Mark in an ultimate robot battle, pitting five against one. This intense showdown is packed with unexpecte...
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2

Episode 2
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3

Episode 3
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4

Episode 4
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5

Episode 5
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6

Episode 6
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7

Episode 7
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1

Episode 1
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2

Episode 2
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3

Episode 3
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4

Episode 4
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5

Episode 5
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6

Episode 6
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7

Episode 7
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1

Lava vs Laser Destruction Test
Mark and the crew are setting out to answer a fiery question: what’s the most destructive substance on Earth? Lava has long held the top spot, but t...
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2

Backyard Squirrel 2.0 - Bank Heist
Mark takes his backyard obstacle course to the next level, rigging it with new traps and tricks to stop four sneaky squirrels from breaking into a vau...
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3

Building a Liquid Sand Hot Tub
By carefully controlling the amount of forced air, a hot tub full of sand can be made to look exactly like a bubbling pot of soup. But what’s the sc...
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4

This Ball Is Impossible to Hit
Mark levels the playing field against the world’s top wiffle ball players by harnessing the magic of engineering, turning a stacked competition into...
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5

Vortex Cannon vs Drone
Mark teams up with a scrappy crew of backyard YouTube engineers to test the limits of anti-drone defense tech. Their secret weapon? The world's larges...
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6

Glitter Bomb 1.0 vs Porch Pirates
When packages start vanishing from front porches, Mark decides enough is enough. He creates the very first "Glitter Bomb" trap—a clever device desig...
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7

Engineers vs Food Robots
The CrunchLabs crew is back in the kitchen, and things are about to get chaotic. From cereal splashes to slippery spaghetti, they’re determined to r...
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8

Mark Rober vs Ninja Kidz
Mark's putting the entire Ninja Fam to the test, not just the Ninja Kidz! He's challenging everyone to a wacky lineup of fast-paced, one-minute games....
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9

Engineers vs Custom Go Kart Racing
CrunchLabs product designers are given just 24 hours to design, build, and race their own custom go-karts. The challenge blends engineering expertise ...