Can I build a working heat pump from 300 colliding marbles?
Chapters: 00:00 Intro 01:02 Let's build a heat pump! 08:52 What causes gases to cool down on expansion? 16:30 Back to the heat pump 17:40 Adding a thermostat 19:08 Langevin thermostat 19:50 Heat pump with thermostat 20:33 Where and why is the cooling happening? 24:14 How a heat pump works 25:57 Coefficient of performance
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How the Super Soaker Inventor Just Killed the Steam Engine
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Stirling Heat Engine to Stirling Heat Pump : How is it done?
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"This Curve Cools Power Plants Without a Single Motor"
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Surely it Breaks The 2nd Law
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Could Covering Your Car In Dimples Like A Golf Ball Save Fuel? | MythBusters
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The Hydrostatic Paradox
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The Viral DIY Cooling Hack That Nearly Killed a Family
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Why German Engineers Couldn't Copy The Secret Radar They Pulled From A British Wreck
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What is Temperature?
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The Real Reason European Cars Can't Compete
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Atomic Force Microscope high-speed video, selective stainless steel etching, bacteria, and more
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Dehumidifiers are confusing. Here's why.
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Built & Tested: 5 DIY Solar Air Heaters w/ Full Data Analysis
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How Copper Is Made — From Rock to 99.9% Pure Metal
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Why China Built The World’s Most Unprofitable Train Network
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Turning a $150 AC Into a Super-Efficient Geothermal Unit!
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Weird Things Happen When Energy Goes Negative
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