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.
Fraud, gruesome propaganda, terror planning: the Net enables it all. The online industry can help fix it.
What would happen if genetic and medical records were freely available to anyone who wanted them?
Incompatibilities among "copyleft" licenses meant to promote the sharing of creative work could end up preventing it, says cy