mark rober
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The World’s Biggest Super Soaker Is Powerful Enough To Shatter Windows
Video: Last year, Mark Rober built the world’s largest Nerf dart gun, capable of blasting foam at 64km/h. Sure, that made it slightly more dangerous than the toy it was based on, but it doesn’t even come close to Rober’s latest bonkers creation: A giant Super Soaker that fires water at 391km/h.
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Shooting Crazy Super Soakers Filled With Paint Is A Lot Of Silly Fun
Video: If you crossed a Super Soaker with a paintball gun, you’d get this wild creation from our friend Mark Rober: A crazy weapon that shoots out streams of paint like a Super Soaker would shoot out water.
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Here’s The Fastest Way To Defrost Your Car Windshield, According To Science
If you’ve ever driven a car that’s parked outside in winter, you’ll know it’s frigid as hell inside your car and the windshield can be totally opaque from all the foggy arse frost. Not cool. How do you get rid of it? Hit the defrost button right? That’s not all. The always inquisitive Mark Rober…
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Are Grenades Deadlier On Land Or Under Water?
Video: YouTube scientist Mark Rober and molten metal obsessive BackyardScientist teamed up to answer a simple question: is a grenade deadlier on land or under water? But in order to answer that, we need to understand exactly what a grenade does.