Scientist denies herbal cure for AIDS
A Senegalese scientist has contradicted a claim by Gambian President Yayha Jammeh, who said he had found a cure for AIDS.
A Senegalese scientist has contradicted a claim by Gambian President Yayha Jammeh, who said he had found a cure for AIDS.
A new poll says nearly half of all people in the United States view global warming as a serious problem.
Brains are able to adjust automatically to the demands of distinguishing between small differences in smell, new research at the University of Chicago shows.
Vitamin C is possibly the most important small molecule whose biosynthetic pathway remained a mystery. That is until now.