Polymer thin-film optical cavities boost the magnetic sensing sensitivity of nanodiamond quantum sensors nearly fivefold ...

Axions are hypothetical light particles that could solve two different physics problems, as they could explain why some ...

A cavity is a hole in the tooth. Signs of a cavity include spots or holes on the surface of the tooth and pain sensitivity in the area. Cavities are a symptom of tooth decay. They develop when ...

Optomechanical phenomena in photonic devices provide a new means of light–light interaction mediated by optical force actuated mechanical motion. In cavity optomechanics, this interaction can be ...

Ever had a weird pain in one of your teeth and thought, "Oh no...does this mean I have a cavity?" Of course, only a dentist can tell you for sure, but there are plenty of signs (both visual and ...

Dentistry can save your teeth, but it's rare to see exactly how the process works. A dentist walked Insider through replacing cavities in two different teeth. Cavities are part of life — nine out of ...