Astrophysics observations at ultraviolet (UV) wavelengths often probe the most dynamic aspects of the universe. However, the high energy ...

Dentists and hygienists often propose fluoride treatments to patients in the dental chair to prevent cavities and strengthen teeth. But the relatively simple procedure — which involves applying a varn ...

A thorium-doped calcium fluoride crystal's temperature is continually monitored while a VUV frequency comb is used to directly resolve individual quantum states of the nuclear transition.

Nerve agents are highly toxic chemical warfare agents that inhibit acetylcholinesterase (AChE) in the nervous system, causing severe symptoms such as seizures and respiratory failure. Timely detection ...

While Wyoming hasn’t passed a statewide ban on adding fluoride to tap water, some communities like Casper, Evanston, and ...

However, to build a precise clock, researchers must fully characterize how the transition responds to external conditions, ...

Public health versus personal freedom was the central debate during discussion Wednesday of a bill that would eliminate a requirement that Nebraska communities fluoridate their water supplies.

Now, a new study suggests that heavy exposure to fluoride during pregnancy and early in life may harm cognitive development ...

More than 200 million people in the U.S., or about 63% of the U.S. population, receive fluoridated water through community ...