Feature Physics,Technology, Gravitational waves Lasing Beyond Light Lasing Beyond Light Physicists focus on whole new types of waves, from beams of sound and plasma swells to looking for ripples in spacetime By Lisa Grossman 3:42pm, April 23, 2010 Facebook Twitter Google View a list of some of the world's leading laser facilities at the bottom of this article. This article is available only to subscribing members. Join the Society today or Log in. Get Science News headlines by e-mail. Submit More from this issue of Science News Sort by Published atMost Viewed [title_1] View all Search Results for "May 8, 2010" From the Nature Index Paid Content View the discussion thread.