Nanotechnology Marches On

Nanotech is moving beyond science fiction and university labs as we gear up for a major technology revolution. The U.S. government has begun assembling the regulatory mechanisms needed for ensuring the safety of industries based on nanotech. Leading-edge researchers are starting to use nanotech in everything from self-cleaning windows and smart clothing to desalinization plants that will cheaply turn seawater into drinking water. Venture capital is pouring into nanotech startups, not just in the United States and Europe, but also in places like India and Singapore. Rea.....