It's a cloudy and cool start to the day with rain on radar. Temperatures this afternoon will only rise to the low 60s. Rain chance: 70%. Gusty winds, hail, and heavy rain are the main threats. Winds: ...
NASA astronaut [Don Pettit] shared a short video from an experiment he performed on the ISS back in 2012, demonstrating the effects of sound waves on water in space. Specifically, seeing what happens ...
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