Jon LaPook, M.D. is the award-winning chief medical correspondent for CBS News. Since joining CBS News in 2006, LaPook has delivered more than 1,200 reports on a wide variety of breaking news and ...

Environmental Specialties' photostability reach-in chambers are perfect for stress testing consumer items, packaging, and pharmaceutical products under ultraviolet (UV) and cool white (CW) light ...

A COVID-19 vaccine may be months away, but there’s a new weapon in the fight against the pandemic. And it’s been around for generations: ultraviolet light, or UV for short. "It would work on surfaces, ...

Testing UV light through side-emitting optical fibers (SEOFs): (a) Westerhoff and his team created an experimental setup for growing biofilm on an Inconel plate coupon with irradiation from SEOFs ...

A hotel room can look spotless under regular lighting, but UV light testing tells a different story. Tight cleaning schedules require staff to focus on what guests notice first, while smaller, ...