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Watch as a superheated steel ball meets insane friction (why? SCIENCE!) and dubious car gadgets face brutal reality checks. Spoiler: That "fuel-saving magnet" is 100% placebo. #GadgetTest #PhysicsOrMagic
Learn more about your ad choices. Visit megaphone.fm/adchoices
Watch as a superheated steel ball meets insane friction (why? SCIENCE!) and dubious car gadgets face brutal reality checks. Spoiler: That "fuel-saving magnet" is 100% placebo. #GadgetTest #PhysicsOrMagic
Learn more about your ad choices. Visit megaphone.fm/adchoices