Magnetohydrodynamics - Propelling Liquid Metal with Magnets!
Tech Ingredients · 2 HN recommendations
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Tech Ingredients explains the principles of magnetohydrodynamics and builds several demonstrations, including propelling liquid metal and electrolytes with magnets and a railgun-style setup.
Why HN recommends it: It comes up as a great explainer on magnetohydrodynamic drives and pumps in threads about silent submarine propulsion.
“There's a great video from one of my favorite YouTube channels about Magnetohydrodynamic drives.” Read on HN ↗