Scientists have found that keratin, the protein in hair and skin, can repair and protect tooth enamel. The material forms a mineralized layer that halts decay and restores strength, outperforming ...

Brush your teeth, spit out, and then rinse – that's the oral hygiene drill most of us follow each morning (and also at night). But what if we told you that you have been doing this basic, everyday ...

In the immediate aftermath of North Carolina’s last-second 71–68 win over Duke on Saturday night, the chaos of a twice-rushed ...