People who design spacecraft must prioritize two factors: reducing weight and managing extreme temperatures. A new experiment designed by Purdue University engineers addresses both problems. The Flow ...
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Quantum 'backwards heat' experiment hints thermodynamics may need rewriting
A series of quantum physics experiments and theoretical papers now suggest that heat can flow spontaneously from a cold object to a hot one, provided the right quantum conditions are in place. This ...
A test container that has been stored in a tunnel at the Grimsel underground laboratory in Switzerland for 18 years is being removed as the experiment is dismantled. The full-scale experiment set out ...
Heat flows from hot to cold objects. When a hot and a cold body are in thermal contact, they exchange heat energy until they reach thermal equilibrium, with the hot body cooling down and the cold body ...
The US Air Force (USAF) hosted a heat pipe experiment on its most recent Boeing X-37B Orbital Test Vehicle (OTV) mission, which could help the service learn how to better manage heat with spacecraft.
After a decade of work, Issam Mudawar will soon see the results of the largest phase change experiment ever conducted in space. WEST LAFAYETTE, Ind. — People who design spacecraft must prioritize two ...
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