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Megan H.
megsylhydrazine
An incredible look into the supersonic flight and impact of a baseball, by @smartereveryday and team!Also, did anyone else catch that pre-impact flame? I did too!https://twitter.com/smartereveryday/status/1326906621189099524 If you watch cl
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Reading some @NASAhistory, and was curious who this was... Her name is Poppy Northcutt, and she's the first female engineer to work in Mission Control at @NASA_Johnson #Apollo8. For half
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This is what happens to aluminum when hit by a 1/2 oz (~14g) piece of plastic going 15,000 mph (~24000 km/h) in space #Hypervelocity shows the violence a little
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