Category: Metablog
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Splash!
I have a much more detailed post brewing about the Tweetup at NASA’s Langley Research Center I participated in today, but here’s a little taste: We witnessed a splashdown test of the experimental Orion capsule, NASA’s proposed next-generation vehicle for human spaceflight. We visited one of the wind tunnels, which uses very cold nitrogen at…
Galileo's Pendulum 