Russell has a PhD in the history of medicine, violence, and colonialism. His research has explored topics including ethics, science governance, and medical involvement in violent contexts. Russell has ...

Ongoing advances in tissue engineering are pushing the boundaries of what scientists can regenerate. Most recently, the development of tooth-like structures from stem cells in human urine has garnered ...

Losing a tooth is more than just a painful inconvenience. It’s the loss of a living, functional part of your body — one that helps you chew, speak, and smile with confidence. For decades, the options ...

A protein that quietly suppresses tooth growth may hold the key to regrowing teeth in adults, according to a line of research that has moved from mouse models to the doorstep of human clinical trials.

Losing a tooth is tough. If we lose the small living structures that help us chew our food, we're left with the options of replacing them with dentures or implants that can be costly. Beyond that, ...