If you use an ultraviolet wand to disinfect and kill germs — or are thinking about it — be aware that certain brands may ...

The average person’s experience with an ultraviolet (UV) wand is getting a cavity at the dentist. However, anyone with a resin-based 3d printer knows how important a UV curing system is.

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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 ...