Nanotechnology

In my never ending quest to find new stuff about nano technology, which is in the process of revolutionizing our world, I found that a nanometer is the length that your finger nails grow every second.
Nano-Care fabrics, sold in Eddie Bauer chinos and other clothing since November 2001, incorporate “nano-whiskers” into the fabric to make it stain-resistant to water-based liquids such as coffee and wine.