David Baron reports on the three U.S. scientists who won the Nobel Prize in physics for the discovery of a form of helium that has shed unexpected light on the first moments of the universe...and a form of helium called Helium-3 has properties called superfludity at extremely low temperatures. the two Texans and the British chemist who won the prize in chemistry for discovery of a carbon molecule that sparked a new field of study.
Copyright 1996 NPR