A “perpetual motion” kinetic gadget looks like it runs forever, but the secret is hidden in magnets and battery power. Along ...
CRH on MSNOpinion
He tested 10 weird gadgets - then the kinetic machine stole the show
A “perpetual motion” kinetic gadget looks like it runs forever, but the secret is a battery-powered magnet giving the ball a ...
Perpetual motion machines are impossible, right? They violate the laws of thermodynamics. And yet people have been trying to engineer one for centuries. YouTuber gzumwalt posted a video of what looks ...
A wheel weighted with swinging mallets. A cylinder rotating in a sealed, water-filled container. A siphon that transfers liquid back in forth in a seemingly endless loop. These may sound like the ...
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