University of Nottingham
University of Nottingham: Periodic Table of Videos: Helium
A video that describes the properties of helium, a nonreactive gas, that allows it to alter your voice, be used in magnets, and refrigeration. Video also includes a demonstration of what happens to a helium balloon when it encounters...
Science Friday Initiative
Science Friday: Helium Shortage
A discussion of what has caused the global helium shortage, and what the future holds for helium supplies. Aired Oct. 12, 2007 [11:09]
University of Nottingham
Perodic Table of Videos: Helium at the Large Hadron Collider
Chemistry professor explains the role of helium in the function of the Large Hadron Collider. [4:10]