Month: June 2009

A “Life Cycle Impact Assessment” has shown that a biofuel eliminating even 10-percent of current…

A recent study finds that the antidepressant effects of drugs like Prozac involve both neurogenesis-dependent…

Sleep disturbances increase as we age. Some studies report more than half of seniors 65…

Current tests to identify specific strains of infectious prions, which cause a range of transmissible…

Large bombardments of meteoroids approximately four billion years ago could have helped to make the…