What if you could achieve a perfect strike every time you bowled? In today’s video, former NASA engineer Mark Rober teams up with James Bruton, a mechanical and electrical engineer, to create a controllable bowling ball.
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Lemons are good for making low-voltage batteries, but not so much when powering a car. Mark Rober attempts to create a giant lemon battery before realizing he should have used another energy source.
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Happy 4th of July to our American readers! Unsure of what to bring to today’s family gathering? In today’s video, we bring you a quick and easy “recipe” of sorts for your contribution to the family picnic.
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The melting point of a solid is the temperature at which the solid transforms into a liquid—but is it possible to lose structural rigidity without a change in temperature? Engineer and YouTuber Mark Rober has filled his hot tub with sand to give us the answer.
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Former NASA engineer and YouTube personality Mark Rober recently posted a new video on his YouTube channel all about carnival games and the science behind winning—or, more accurately, not winning—them.
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In a recent video, engineer Mark Rober demonstrated the amazing super-soaking power of the world’s largest water gun, a monster 7-foot-long creation that he engineered in the likeness of a Super Soaker (Larami Ltd.) to blast water out at a whopping 272 mph.
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