Laboratory testing has revealed that some negatively-doped, “n-type” tunnel oxide passivated contact (TOPCon) and heterojunction (HJT) solar modules are susceptible to ultraviolet (UV) light-related ...

Increasing module sizes together with an IEC demand for higher testing doses are leading to a shortage of UV testing capacity globally. Eternalsun Spire has manged to meet the new market demands in a ...

Fraunhofer’s research studied the relative power loss of various commercial module types after UV testing. Lines of the same colour represent tests on the same module types. The modules were measured ...

President Trump has been mocked relentlessly for suggesting that ultraviolet light could be brought “inside the body” to kill the coronavirus, but there is ongoing research to do just that. For ...

SEATTLE - Boeing Co said on Friday it is developing a hand-held wand that emits ultraviolet light to neutralize bacteria and viruses, part of a suite of methods to disinfect flight deck surfaces and ...

Scientists say UV light has been effective at killing the virus in hospitals. Hailing it as a tested killer of the novel coronavirus, New York City transit officials announced on Tuesday that they are ...