Walkabout the Galaxy
Astrophysics and Astronomy | Physics
The Astroquarks venture into the belly of the beast with our first live recording at the amazing DragonCon in Atlanta. Join us for a look ahead at upcoming Moon missions beyond Artemis, dragon trivia and more.
Chase those hot summer days away with a cool, refreshing glass of liquid hydrogen. Guaranteed to be colder than 20 Kelvin and with a density of just 7% that of water, LH2 won't leave you with that bloated feeling that comes with H2O retention. As an added bonus, you can combine your liquid hydrogen with locks for a real kick in the pants. Liquid hydrogen assumes no responsibility for accidental combustion, cryogenic breakage, or Artemis rocket tank fueling leaks. Liquid hydrogen, locks and LH2 are pressurized (Josh's line in Deep Impact).
© Joshua Colwell, All Rights Reserved
Length of Episode
Colwell, Joshua; Dove, Adrienne; and Sargeant, Hannah, "DragonCon 2022: To the Moon with Artemis and More" (2022). Walkabout the Galaxy Podcast. 217.