Students in Texas are trying to create a brew that includes red wine's antiaging compound.
An artificial scaffold helps engineered heart cells better mimic real ones.
Stem cells derived from volunteers for the Personal Genome Project will be disseminated globally.
Self-propelled microbots navigate through blood vessels.
An experimental drug for diabetes dispenses insulin in response to glucose levels.
Artificial antibodies could be used in cheap, field-ready toxin sensors.
New proof that the mouse prostate contains stem cells could aid cancer research.
Research in mice suggests that it might be possible to delete specific painful memories.
A new robotic system could let surgeons repair heart valves without shutting down the heart.
Ten volunteers may reveal their genetic and medical data.