Tag: Theory

Science off the Sphere: Spring Theory

NASA astronaut Don Pettit demonstrates how to measure mass in a weightless environment. Through a partnership between NASA and the American Physical Society you can participate in Pettit’s physics challenge …
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Theory of Ice Crystal Engine Icing

NASA’s identifying the causes and solutions for ice crystal engine icing. Aircraft sometimes fly near warm weather storm clouds that hold lots of tiny ice crystals. Crystals can get sucked …
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