Forget about Big Blue vs. Kasparov--the best test of artificial intelligence is to ask a computer to write a story. Meet Brutus.1, a software agent that creates short tales of betrayal,self-deception, and evil worthy of a human creator.
Strapping rockets onto an aircraft creates a new breed of space plane. Look for cheaper satellite launch, ultrafast package delivery, and hypersonic passenger transport that would leave the Concorde in the dust.
Pound for pound, microbes such as anthrax rival nuclear weapons in their ability to inflict mass casualties. But the enforcing the existing treaty banning biological weapons must not compromise the biotech industry's valuable trade secrets.
The Sojourner vehicle that trekked across the Martian surface captured the world's fancy last summer, but we haven't seen anything yet. Next will come rovers that can roam miles across Mars and "aerobots" able to survey other planets.
Challenged by the tendency of disease-causing microbes ot mutate into breeds that defy conventional antibiotics, researchers are pursuing a variety of high-tech schemes to give humans the upper hand in the war on infectious diseases.
A new exhibit illustrates how innovative techniques of grapic representation transformed this emerging discipline.
Some of the world's oldest and most remarkable creatures are dying out. Can advanced technologies help rescue the leatherback sea turtle and other endangered animals?
Every major food and health organization has endorsed food irradiation as a foolproof and safe way to rid our food supply of disease-causing microbes. Then why aren't we using it?
Fifty years ago, researchers at Bell Labs put theory into practice and started a revolution in electronics. Can today's companies foster the same lively interplay between the practical and the scientific?