Researchers have created a bioinspired gel that can regenerate tooth enamel by mimicking natural growth processes. The fluoride-free material forms a mineral-rich layer that restores enamel’s strength ...

Understanding how skin regenerates following aesthetic procedures such as microneedling and laser resurfacing could offer new approaches to skin care. When it comes to treating sun damage, acne scars, ...

For decades, the medical establishment operated under a grim certainty: once a heart attack strikes, the damage is final. In the United States alone, nearly one million people die annually from heart ...