In courts of law, forensic. testimony often goes unchallenged by a scientifically naive legal community. Forensic methods must be screened with greater care if justice is to be served
Automakers turn to high technology in the search for a car that is clean, safe—and fun
Painstaking observations show that the sun emits fewer of these elusive particles than theories predict. This deficit challenges current understanding of physics and of the process by which the sun shines
Modern theories of aerodynamics, advanced materials and computer analysis have made possible parachutes that can decelerate a capsule from supersonic speeds to a snail's pace in a matter of seconds
Birth rates and population growth have begun to decline everywhere else in the developing world. What makes this region different?
Although sometimes misclassified or even derided as a fraud, the prehistoric flier Archaeopteryx remains a rich source of information about the evolution of flight in birds
Also called cell-transfer therapy, it is one of a new class of approaches being developed to strengthen the innate ability of the immune system to fight cancer
- Mathematical Recreation