Researchers develop drought resistant rice, but not everyone is convinced it can fight hunger.
A company proposes using stem cells to treat professional athletes’ injuries.
After more than 20 years, researchers make a key discovery about red tide toxins, with some surprising applications.
- asks Injy from New York
A new type of laser scan could detect cancer before it spreads too far.
(meets Abbott and Costello and the Wolfman)
The Sound of Science. Listen to one scientist's perspective on the new development of stem cells from human skin and a discussion about the ethical and political implications.