ultraviolet
Ultraviolet light can make plastic biodegradable, finds UK study-
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By PTI LONDON: Researchers in the UK have developed a novel method to break down plastics using just ultraviolet (UV) light. ...
Special ultraviolet light prevents indoor transmission of airborne pathogens without harming humans: study
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NEWYou can now listen to Fox News articles! The light at the end of the tunnel for the COVID-19 pandemic ...