Rethinking Healthcare

Rethinking Healthcare examines innovation in the health care industry covering topics such as electronic and personal health records, treatment, privacy, regulation and using information technology to


Heal wounds with spray-on skin

Doctors spray donated skin cells onto troublesome sores.


How to build a superhuman athlete

What if performance enhancers were legal? Here's a look at how science could push human performance to new extremes. From steroids to genetic modifications.


Fruitfly DNA shows why women may live longer than men

Mutations found in the mitochondrial DNA of flies suggest men aren't made to outlast women.