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This Slinky Can Walk Forever!
Mark Rober

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World’s Smallest Nerf Gun Shoots an Ant
Mark Rober
Acid vs Lava- Testing Liquids That Melt Everything
Mark Rober
Testing The World's Smartest Crow
Mark Rober
Every Minute One Person Is Eliminated
MrBeast
Shark Attack Test- Human Blood vs. Fish Blood
Mark Rober
$1 vs $1000 LEGO SET...
TD BRICKS
This Ball is Impossible to Hit
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Beat Ronaldo, Win $1,000,000
MrBeast
I 3D Printed a $1,175 Chair
Morley Kert
How to Escape a Police Sniffing Dog
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My Rock, Paper, Scissors Robot Never Loses (+9 Other Inventi
Mark Rober
Level 1 to 100 Impossible Puzzles
Hafu Go
Lasers vs Lightning- Which Is More Powerful?
Mark Rober
Flying Helicopter - Remote Controlled Lego - Making and Test
Dr. Engine
World's Longest Field Goal- Robot vs NFL Kicker
Mark Rober
Would You Sit In Snakes For $10,000?
MrBeast
Octopus vs Underwater Maze
Mark Rober
Build a Tank With Trash, Win $1,000! (ft. Mark Rober)
Stay Wild
I Built 9 Satisfying Ball Machines
Engineezy
$1 vs $500,000 Experiences!
MrBeast