Biotech Warfare
A trade war over genetically modified food
Philosopher Daniel Dennett on determinism, human "choice machines," and how evolution generates free will.
President's Council on Bioethics asks, Who wants to live forever anyway?
No. Genetic Engineering Offers Greater Human Freedom, Not Less.
Cyberculture chronicler Howard Rheingold on smart mobs, smart environments, and smart choices in an age of connectivity
A misadventure in high-tech regulatory policy -- and a Harry Potter Fix
Toxicologist Edward Calabrese finds that what does not kill you can make you stronger.
Science is developing ways to boost intelligence, expand memory, and more. But will you be allowed to change your own mind?