Science

Follow PBS NewsHour’s complete coverage of Science and Technology stories.

The decision by many pharmaceutical companies to conduct clinical drug trials in India, a country with a large number of scientists, doctors and patients has sparked an ethical debate over whether the trials will benefit the participants, many of them…

Residents in rural communities in Africa have begun purchasing mosquito nets with international aid money as an affordable, available and effective method of preventing malaria. An Indepedent Television News report from Uganda and Tanzania looks at the manufacturing and distribution…

Last week a panel from Seoul National University announced it had found deliberate deception in scientist Woo Suk Hwang's work, which claimed to have made a breakthrough in stem cell research. Three experts discuss the scandal and its implications.