Dental plaque is a complex biofilm at the heart of oral disease. Learn how it causes cavities and gum inflammation and why ...

A new fossil study reveals that teeth began as skin sensors, helping explain why modern teeth still react painfully to cold ...

Health and Human Services Secretary Robert F. Kennedy Jr. admitted that children would likely see an uptick in cavities over his crusade to have fluoride removed from drinking water.The admission ...

We use a new class of complex dispersion characteristics to analyze threshold properties of gain-guided vertical-cavity lasers. The analysis gives a fundamental gain limit for single transverse mode ...