BuzzSkyline writes: "Astronaut Don Pettit, who is aboard the International Space Station (ISS) right now, put charged water droplets into wild orbits around a knitting needle in the microgravity environment of the ISS. A video he made of the droplets is the first in a serious of freefall physics experiments that he will be posting in coming months."
He's like a function -- he returns a value, in the form of his opinion.
It's up to you to cast it into a void or not.
-- Phil Lapsley