This is the video I was looking for <a href="http://www.israel-times.com/business/2007/08/israel-new-solar-energy-breakthrough-magnifies-the-sun-x1000-2865/" target="_blank">http://www.israel-times.com/business/2007/08/israel-new-solar-energy-breakthrough-magnifies-the-sun-x1000-2865/</a>