U.S. stem cell researchers try to recover in the wake of South Korea's shocking fraud.
Scientists are learning how to control the two unique properties of stem cells.
To grow viable organs in the lab, biologists are going beyond the genetics of development to study the physics and mechanics
Geron CEO Thomas B. Okarma on creating stem cell therapies.
With just homemade needles and some cells from an ear biopsy, Jose Cibelli of Cyagra demonstrates hoe to build a blueribbon s
Biotechnology will do away with species. Good: cultural evolution is better than natural selection.
Can an experimental technique using transplanted fetal cells help paralyzed patients?
New textiles tap polymer science to both trap and kill toxins -- all while wicking away sweat.
With all its sign-ons, the Internet has changed the way we represent ourselves. IBM's Bob Blakley ponders the implications.
Its new desktop search application would make your personal files available for government searches without your knowledge.