Some of the most iconic engines ever made, especially engines from the muscle car era, feature painted engine blocks. Look at the 426 Race HEMI, for example. It was one of the most well-known and ...

Hydroxyapatite (HAP) toothpaste is a dental product that contains manufactured calcium phosphate. Calcium and phosphate are minerals that form 95% of tooth enamel and 70% of bones. NASA developed HAP ...

Tooth decay is one of the most common dental health problems in children and adults. You can prevent and reverse tooth decay if you catch it early. ‌Teeth have a protective coating on their surface ...

To this day, cavities and damage to enamel are repaired by dentists with the help of synthetic white filling materials. There is no natural alternative to this. But a new 3D model with human dental ...

As the hardest tissue in the human body, enamel is not an easy material for engineers to mimic, but doing so could mean big things in materials science and regenerative medicine. Researchers are now ...

It’s a frustrating fact that our bodies can’t regenerate damaged tooth enamel, but scientists at the University of Washington (UW) have now grown mini teeth in the lab that secrete enamel-producing ...

Given that some of the most delicious beverages and foods can erode your tooth enamel (I'm looking at you, coffee, wine, and citrus fruit), investing in a toothpaste that offers protection can be a ...

Fluoride in toothpaste has been shown to strengthen tooth enamel, making our chompers more resistant to acids from plaque and bacteria that cause tooth decay. Researchers from King’s College London ...

A team of scientists say they have developed an experimental lozenge, kind of like a breath mint, that could regrow your tooth enamel and strengthen your teeth. Researchers from the University of ...