https://www.reuters.com/article/us-health-coronavirus-boeing-cleaning/boeing-testing-hand-held-uv-wand-to-sanitize-cockpits-cabins-idUSKBN25H2RM >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 controls, as well as surfaces throughout the cabin.