A research team led by scientists at The University of Texas Medical School at Houston has identified a defective gene that affects vascular smooth-muscle cells in people who suffer from hereditary…

The world oceans are by far the largest sink of anthropogenic CO2 on our planet. Until now, they have swallowed almost half of the CO2 emitted through the burning of fossil fuels but scientists are…

A UN eport says a ban on human reproductive cloning, coupled with restricted therapeutic research, is the global compromise on this ethical dilemma most likely to succeed. According to authors of a…

Motorized prosthetic arms can help amputees regain some function, but these devices take time to learn to use and are limited in the number of movements they provide. Todd A. Kuiken, M.D., Ph.D., a…

Wind energy is one of the fastest growing sectors of the energy industry, but not without environmental consequences. Nocturnally active birds and bats have become prey to turbines, yet little…

Only recently it was hard to imagine a game in which people compete only with their minds. Today, you can play it. At the end of this year Mindmower, the first biological Internet game, goes into…

Anyone who has thrown a backyard barbecue knows that hot dogs are inexplicably packaged in different numbers than buns — eight hot dogs per pack versus 10 hot dog buns. Put in ecological terms, this…

Researchers at UCSF and the University of Toronto have identified a potential new way of fighting against HIV infection that relies on the remnants of ancient viruses, human endogenous retroviruses (…

The recreational use of cocaine has rapidly increased in many European countries over the past few years. One cause of this is the fall in the price of the drug on the street from 100 Euros for one…

A new study suggests that a holistic approach is needed in assessing the potential environmental and health effects of toxic effluent from industry. The study is published in the International…