Astronaut Don Pettit (previously: 1, 2, 3) loves performing intriguing experiments using the microgravity of the International Space Station. For his most recent video, Pettit visualized the sound waves of ZZ Top's "TV Dinners" using several blobs of water and a speaker. Now I sort of want a television series in which ZZ Top are shot into the depths of the Solar System and must navigate their way home by riding the solar wind with their beards.
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