Mark Rober
@MarkRober
126 catalogued videos
World's Largest Jello Pool- Can you swim in Jello?
224.9M views · 2019-05-16
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Rocket Powered Golf Club at 100,000 FPS
31.7M views · 2019-03-31
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Drinking Nasty Swamp Water (to save the world)
77.6M views · 2019-02-15
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Glitter Bomb 1.0 vs Porch Pirates
95.3M views · 2018-12-17
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World's Largest Horn Shatters Glass
57.4M views · 2018-11-28
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Playing Card Machine Gun- Card Throwing Trick Shots
29.7M views · 2018-11-01
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Flying Phone Scam Exposed (so I built a REAL one)
73M views · 2018-09-27
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Beat Any Escape Room- 10 proven tricks and tips
34.7M views · 2018-08-29
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Rock Skip Robot- The Science of Perfect Rock Skipping
25.1M views · 2018-07-31
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World's Largest Lemon Battery
35.3M views · 2018-06-23
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200 dropped wallets- the 20 MOST and LEAST HONEST cities
38.5M views · 2018-05-09
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1st place Mousetrap Car Ideas
26.4M views · 2018-03-29
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Is NASA a waste of money?
24.8M views · 2018-02-14
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This Arcade Game is a SCAM (I have proof)
51.4M views · 2018-01-03
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Liquid Sand Hot Tub- Fluidized air bed
151.6M views · 2017-11-28
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Carnival Scam Science (and how to WIN)
120.3M views · 2017-10-24
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Measuring How Much Pee Is In Your Pool
46.4M views · 2017-08-22
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World's Largest Super Soaker
53M views · 2017-07-11
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NICEST Car Horn Ever- DIY
47.5M views · 2017-06-14
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Hot Wheels STUNT RACE- Slow Mo (2500 FPS)
9.1M views · 2017-04-26
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Automatic Bullseye, MOVING Dartboard
24.3M views · 2017-03-21
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How to save 51 billion lives for 68 cents with simple Engineering
17.5M views · 2017-02-15
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1st place science fair ideas- 10 ideas and tricks to WIN!
9.6M views · 2017-02-01
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Myth-testing Christmas movies with Science Experiments
19M views · 2016-12-15
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