Execution. A word that gives me the willies not because I picture a Westerosi royal beheader coming for my neck, but because it conjures images of budgets and bottom lines. Seri...
Video playlists about Medicine
What doctors worry about
We worry about what our doctors will tell us -- and so do they. Doctors, scientists and medical researchers weigh in on health care and better health practices.
A cure for cancer?
Ridding the world of cancer: It's a far-flung dream, but that doesn't stop many from trying. Hear from researchers who've dedicated their lives and careers to understanding cancer, then ending it.
The future of medicine
Take this tour of medicine's future with some of the trailblazing doctors charting its course. Once you've seen a transplantable human kidney created from a 3D printer, almost anything is imaginable ...
Should we redesign humans?
The age of bioengineering is upon us, with scientists' understanding of how to engineer cells, tissues and organs improving at a rapid pace. Here, how this could affect the future of our physical bodies.