Nanosilver
12/18/2008 | 7m 18s | Video has closed captioning.
Sarah and Mande discover that nanosized silver is silver that has been broken down into a size that is smaller than some bacteria. They learned that there are some socks made with added nanosilver to prevent them from smelling. They wanted to know: Does any nanosilver leak out of socks when they are washed?
Aired: 12/18/08
