Nanotechnology news

Nano silver fights infections

Silver nanoparticles could help fight hospital-related infections that afflict 2 million patients and lead to 90,000 deaths in the United States each year, experts told UPI's Nano World.

Aug 01, 2005 3.4 / 5 (64) 1

Manipulating light with a tiny needle

Using the tip of an Atomic Force Microscope (AFM), it is possible to map the wave pattern of light, trapped in a so called optical resonator, with unprecedented precision. Apart from that, the AFM is also capable ...

Oct 03, 2006 4.4 / 5 (49) 0