The SciencesJune 27, 2005
The Ghost of Lysenko
Biologist Irving Weissman warns of the cost of irrational restrictions
Stem cells
The SciencesJune 27, 2005
Patient, Heal Thyself
Revving up the body's own stem cells could be the simplest route to new therapies
New Issue: Science’s Impossible Questions. Read Now
The SciencesJune 27, 2005
Making Stem Cells on Demand
Changing muscle into bone and regrowing organs could be the fruits of work on "dedifferentiation"
The SciencesJune 27, 2005
The Next Frontier: The Courtroom
The SciencesJune 27, 2005
Mother of All Cells
Scientists expect enormous benefits for humankind from the surge of research on embryonic stem cells. But it could take a generation or two before the full impact is felt. Clive Cookson discusses the issues
The SciencesJune 27, 2005
Geron
The former patent powerhouse works on new therapies
The SciencesMay 20, 2005
Study Demonstrates Feasibility of Custom-Made Stem Cells
The SciencesMarch 29, 2005
Stem Cells From Hair Follicles Can Change into Neurons, Study Shows
The SciencesJanuary 31, 2005
Scientists Switch Stem Cells into Neurons
HealthJanuary 1, 2005
Eyeing Stem Cells
HealthDecember 3, 2004
Even at Low Levels, Benzene Takes Toll on White Blood Cells
The SciencesNovember 11, 2004
The 2004 Scientific American 50 Award: Policy Leaders