19 Pogledi· 11 Srpanj 2022
Why don't perpetual motion machines ever work? - Netta Schramm
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Perpetual motion machines — devices that can do work indefinitely without any external energy source — have captured many inventors’ imaginations because they could totally transform our relationship with energy. There’s just one problem: they don’t work. Why not? Netta Schramm describes the pitfalls of perpetual motion machines.
Lesson by Netta Schramm, animation by TED-Ed.
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Film i animacija
glazba, muzika
Kućni ljubimci i životinje
Sportski
Putovanja i događanja
Igre
Ljudi i blogovi
Komedija
Zabava
Vijesti i politika
Kako i stil
Dizajn i kreativnost
Homes & Real Estate
Autos & Vehicles
Science & Technology
Fashion & Beauty
Cooking & Foodie
TV & Drama
Products & Reviews
Health & Wellbeing
Brand & Premieres
Local Business & Services
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