Like GMOs before it, nanotechnology is irrevocably changing our world. What are the benefits of nanotech, and what are the risks? Can the interests of science, business, and government strike a balance between the desire to act responsibly and deference to market and political pressures? These are some of the urgent questions explored in this timely four-part series. Welcome to the Nanoworld!

Like GMOs before it, nanotechnology is irrevocably changing our world. What are the benefits of nanotech, and what are the risks? Can the interests of science, business, and government strike a balance between the desire to act responsibly and deference to market and political pressures? These are some of the urgent questions explored in this timely four-part series. Welcome to the Nanoworld!