What's the most destructive substance on Earth? Lava's the reigning champ - but how do lasers stack up? Mark and his friends are about to find out. Mark ups his backyard obstacle course game to keep ...
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Robot vs Ronaldo: Mark Rober’s lightning-fast goalkeeper put to test against Cristiano
Former NASA engineer Mark Rober has made a career out of turning scientific curiosity into spectacle. From glitter-bombing porch pirates to making squirrel-proof obstacle courses, he is a master at ...
NEW YORK – Mark Rober, the NASA engineer-turned-YouTuber, has had a career that's taken him to many places and screens. And now, that list includes Netflix and the iconic Sesame Street. In "Elmo & ...
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