Salons, hotels, and even public transit are investing in devices that emit ultraviolet light to protect against the coronavirus, but some gadgets work better than others, and experts warn UV isn’t the ...

The ultraviolet nail polish drying devices used to cure gel manicures may pose more of a public health concern than previously thought. Researchers studied these ultraviolet (UV) light-emitting ...

The Boston piano bar where Edward Nardell sings cabaret songs would typically be an ideal setting for airborne diseases to spread. But Nardell and his audience are protected from the COVID-19 pandemic ...

With coronavirus cases around the world now at over 6.2 million, scientists have been working around the clock to find a way to halt the pandemic. Now, scientists at Penn University, the University of ...

Invisible light beyond the range of human vision plays a vital role in communication technologies, medical diagnostics, and ...

The ultraviolet nail polish drying devices used to cure gel manicures may pose more of a public health concern than previously thought. Researchers at the University of California, San Diego studied ...