Take a trip to the future of medicine in these excerpts from TED Talks. What might 2025 hold?

Patient-specific pluripotent stem cell lines stored in the freezer until they’re needed for regenerative therapy. Medical devices embedded in clothing that send signals when something goes wrong. Patients taking ownership of their own bodies and their own data. And nanotechnologies to detect and treat cancer. The brave new world may also be a healthier world.