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

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. INDIANAPOLIS — The bright pink food truck ...

Good oral hygiene is important to your overall oral health and well-being. But even if you take care of your teeth, you might notice some discoloration. It can be tricky to tell the difference between ...

Cavities, also known as dental caries, are a sign of tooth decay. As the decay progresses, small holes begin to develop in the teeth. If not treated, they can become larger and cause more problems.

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 ...

Cavity-causing bacteria also use dietary sugars to make a sticky layer called a biofilm that acts like a fortress attached to ...

Helium-neon lasers may be little more than glorified neon signs, but there’s just something about that glowing glass tube that makes the whole process of stimulated emission easier to understand. But ...

Signal paths are designed to be low Q resonators. This prevents ringing. But cavities, composed of a power and ground plane for example, can have very high Qs. This means even a little bit of coupling ...

Preclinical studies indicate that cavity-resident macrophages in the peritoneal and pleural spaces contribute to immunosuppression and cancer progression. While these macrophages typically accumulate ...