Here’s something awesome! This is exactly the stuff I love to see from space related experiments… no sarcasm there. Now, an Alka-Seltzer in a water drop may be one of those things that skeptics of the value of space exploration see as a profound waste of money, but I trust that this wasn’t the purpose of the mission it was conducted on, and I’m sure there was some scientific value… although I don’t really know what that value is.
Nevertheless, this is just plain cool. Check it out: