Very Large Telescope - Solar prints - Heart valves

Paul Willis explores the universe from South America - A revolution in Heart Valve technology - Printing Solar Cells right on the money.

English

Originally Aired April 23, 2009
Runtime 30 minutes
Content Rating United States of America TV-G
Network ABC (AU)
Created September 25, 2013 by
Administrator admin
Modified September 25, 2013 by
Administrator admin