Month: August 2013

New research shows that a class of materials being eyed for the next generation of…

Scientists have analyzed traffic control measures intended to boost red light revenue — such as…

A toxicologist describes how regulators came to adopt the linear no threshold (LNT) dose-response approach…

Light traveling in a vacuum is the Universe’s ultimate speed demon, racing along at approximately…

The everyday physical activities of an isolated group of forager-farmers in central Bolivia are providing…

The steady accumulation of a protein in healthy, aging brains may explain seniors’ vulnerability to…

Much work so far suggests that the survivors of mass extinctions often are presented with…

Patients with severe mitral valve regurgitation who are otherwise healthy should have mitral valve repair…