User blog comment:WolfgangBSC/Wolfgang's Random Chat Room/@comment-12271231-20150325201917/@comment-10905876-20150325203034

''After noticing the same phenomenon in rats, researchers decided to see what happened if they shot a laser at them because it's lonely in the lab, you've got some rats, and you've got a laser -- what the hell else are you supposed to do? In the experiment, the laser-stimulated stem cells regenerated damaged teeth twice as fast. We've said it before, and we'll say it again: Lasers are magic.''