HealthHow regrowing your own teeth could replace dentures and implants Losing a tooth as an adult is par for the course for many of us. The only option to replace them? Artificial substitutes. But an era of regrowing living teeth may now be almost upon us Features
HealthWiping stem cells 'clean' could make them easier to produce A technique for reprogramming adult cells that removes any trace of their origins could help produce stem cells at larger scales News