http://articles.sfgate.com/2010-01-29/news/17840875_1_laser-beams-national-ignition-facility-deuterium-and-tritium http://articles.sfgate.com/2010-01-29/news/17840875_1_laser-beams-national-ignition-facility-deuterium-and-tritium laser, science, energy, research, tech, ignition, lasers, nuclear, physics