A kilogram of iron sulfate costs pennies. A kilogram of platinum costs tens of thousands of dollars. Both metals can help ...

Publishing in Communications Chemistry, researchers from Kyushu University have discovered a simple method of generating ...

In an effort to develop catalysts from abundant and inexpensive elements, researchers from Kyushu University have found that ...

An invisible band of radiation with wavelengths from 120 to 10 nm, ultraviolet (UV) light starts at the end of visible light and ends at the beginning of X-rays. The primary source of ultraviolet ...

No theory could explain the slight excess of far-ultraviolet light in the Milky Way until now.

Ultraviolet light has a long history as a disinfectant, and the SARS-CoV-2 virus, which causes COVID-19, is readily rendered harmless by UV light. The question is how best to harness UV light to fight ...

Add Yahoo as a preferred source to see more of our stories on Google. WASHINGTON — President Trump’s mention Thursday of treating COVID-19 with ultraviolet light was part of a rambling digression that ...

MIAMI (CBS) - We know the risk of COVID transmission is much less outside. Now researchers at Columbia University are trying out a new kind of ultraviolet light called far-UVC that could make indoor ...

Ultraviolet light technology is becoming more popular among companies that are implementing a multi-tactic approach to combat the coronavirus. On July 29, JetBlue Airways revealed the Honeywell UV ...

UVC light has been shown to quickly inactivate the novel coronavirus, SARS-CoV-2. It can be an effective disinfectant but needs to be used correctly to avoid damage to the skin and eyes. Ultraviolet ...