Technology - Brainware - Theodore Berger is reverse-engineering the brain, hoping to teach computers to listen and see as humans do.
Features - Amateur Gurus - What do a fly fisherman, school custodian and Connecticut homemaker have in common? They're all beating the market.
Features - Invasion of the Virbots - Remember HAL, the cloyingly conversational computer from 2001: A Space Odyssey? You ain't seen nothing yet