January 31, 2005Scientists can now see how neurons in animal brains react to different visual stimuli. Alzheimer's might not be far behind.TAGS:brain, cat, cell, researcher, technique, animal, scientist, image
December 29, 2006In the new space race, tourism's the key to a winning strategy, while in the lab, single-celled creatures are landing high-tech jobs.TAGS:dish, scientist, brain, robot, planet, vehicle, researcher, photograph