Extracting rare earth elements from coal

CMI

Penn State is partnering on a project to create an economical way to extract rare earth elements from coal byproducts. Rare earth elements are widely used in consumer electronics, health care, defense and other industries. Sarma Pisupati, professor of energy and mineral engineering, explains the significance of the project. Video by Morgann McAfee. Music: 'Corporate (Vision)' by Scott Holmes: http://freemusicarchive.org/music/Scott_Holmes/Corporate__Motivational_Music