A lizard-like robot and other devices relying on artificial intelligence could soon be major military game changers, according to a defense expert investing in the tech. The devices include a drone ...

MILITARY GAME-CHANGER: A lizard-like robot and other devices relying on artificial intelligence could soon be major military game changers, according to a defense expert investing in the tech.

Cotton is one of the most valuable crops grown in the U.S., with a harvest value of some US$7 billion yearly. It is cultivated across a crescent of 17 states stretching from Virginia to California and ...

Robot critters also can help researchers discover how far a species can be pushed beyond its survival instincts. Researchers at the Free University of Brussels, for instance, found that fake roaches ...

Rocky, a mechanical "robo-squirrel," at Hampshire College in Amherst, Mass., is shown on duty on the campus Tuesday, April 15, 2008. In back is Sarah Partan, Hampshire assistant professor of animal ...