Superfluidity occurs when certain liquids are cooled to near absolute zero ... becoming frictionless and defying gravity. As such, they actually move up and out of a container without any external force acting upon them.
Watch the clip.
Showing posts with label friction. Show all posts
Showing posts with label friction. Show all posts
Monday, November 29, 2010
Superfluidity
Superfluidity occurs when certain liquids are cooled to near absolute zero ... becoming frictionless and defying gravity. As such, they actually move up and out of a container without any external force acting upon them.
Watch the clip.
Subscribe to:
Posts (Atom)