Rapidly expanding nanobubbles blasted through arterial plaque in a 2009 study. Gold nanoparticles were sprayed on the plaque (from left) and illuminated with a laser from above. With the backlighting turned off, each bubble shows up as a brilliant flash.
Know more: http://www.media.rice.edu/media/NewsBot.asp?MODE=VIEW&ID=13693
Hmmm, they should have used silver instead
MIT2004 2 years ago