Green Fluorescent Protein Makes for Living Lasers
Monday, June 13, 2011 - 05:30
in Physics & Chemistry
In a unique fusion of biology and physics, researchers have created the world's first living laser. Single cells containing a special protein that acts as an optical amplifier have been coaxed to emit green laser light, according to a new study. And, perhaps surprisingly, the cell survives its stint as part of the laser. [More]