Using a disinfectant can kill viruses on surfaces ... But we don't know how much or how long they have to be exposed for UV light to have an effect. And again, this is only about infected objects ...

That byproduct has at last been identified, 40 years after it was first observed, but whether it’s dangerous remains an open ...

Researchers at Osaka University have achieved a significant breakthrough by developing the world’s first compact, ...

Researchers from Japan have developed tuneable blue semiconductor lasers initiating practical far-UV light sources.

In response to the escalating global water scarcity and stringent environmental regulations, the UV disinfection system market for wastewater treatment is proj ...

In addition to application type, UV disinfection systems and UVGI sanitizers differ in terms of configuration. UV chambers consist of a power supply, light source, and enclosure. UV conveyors or ...

using just UV-C light. While the best air purifiers might help remove allergens and pollution from a space, the Philips UV-C disinfection desk lamp goes several steps further: it'll will quickly ...

UV light is an essential tool in thin-layer chromatography. Forensic scientists use UV systems to locate and identify materials or traces of chemicals (e.g., arson accelerants or tagging dyes). UV ...

Is UV light safe? The truth about disinfecting air Far UV-C as a method for disinfecting pathogens has many possibilities. But it has also led to some premature and potentially risky uses.