Alka-Seltzer in Space...
In this new video from NASA, astronauts aboard the International Space Station play with a ball of water by adding Alka-Seltzer. Oh, it bubbles, alright, but those bubbles really don’t have anywhere to go, so they...
https://www.neatorama.com/2015/07/28/Alka-Seltzer-in-Space-2/
