Month: October 2010

Persistent exposure to light at night may lead to weight gain, even without changing physical…

Some bacteria grow electrical hair that lets them link up in big biological circuits, according…

Children who spend longer than two hours in front of a computer or television screen…

The first detailed measurements of current extinction rates for a specific region have shown that…

Twenty-two physical symptoms associated with cancer — symptoms often unrecognized and under-treated — are prevalent…

Changes in population, including aging and urbanization, could significantly affect global emissions of carbon dioxide…

Scientists have shown for the first time that the neurotransmitter serotonin uses a specialized signaling…