An ancient mountain cave in the Pyrenees may have served as one of the earliest high-altitude mining camps ever discovered, ...

On the connection between nutrition and smile: Why a combination of pigment and acidity is the enamel's "enemy," and how hard ...

Calcium supplements may cause constipation, kidney stones, increase heart disease risk, and more. Here's what experts say about the risks, and when supplements are actually necessary.

Researchers in a Rutgers-led study find that titanium particles shed by corroding implants paralyze the immune system.

Calcium is an essential mineral for the body, but it needs other nutrients to help maximize its absorption and benefits. Learn more about how vitamin D and magnesium aid calcium absorption.

Researchers are testing materials that mimic how enamel forms in developing teeth. Dentists are cautiously optimistic, and ...

Teeth whitening products may seem like the answer to the perfect smile, but Fatima Khan suggests they could actually be damaging.

Once the cornerstone of industrial wealth, wool has struggled against synthetic fibres for decades. Now, its versatile ...

You’ve seen it on your TikTok FYP: Someone dipping a wet toothbrush into a jar of powder, brushing for two minutes and revealing a noticeably brighter smile. But does teeth whitening powder actually ...

Patented BHU bioactive glass orthodontic adhesive may strengthen bracket bonding, remineralize enamel, reduce white spots and ease debonding; needs clinical trials.

Some 59,000 years ago, a Neanderthal developed a toothache. What happened next was, in many ways, astonishing. This individual figured out the source of their pain, deep inside a molar. They probably ...