Photo: André
Kuipers/Flickr
Photo: ESA/NASA
On his last day aboard the International Space Station, Dutch astronaut André Kuipers decided to have a little fun with antibubbles.
So what's happening with the refraction of his face being flipped? Bad Astronomy explains: Link
Newest 1 Comment
"So in the middle of the water drop is an evacuated sphere filled with air." Just to avoid confusion with the misleading title.
Abusive comment hidden.
(Show it anyway.)