June 8, 2011 (Milan, Italy) — A comparison of 2 novel hospital-room decontamination methods — hydrogen peroxide (HP) vapor and an ultraviolet C (UVC) light process — shows that the former is more ...

For almost two generations of Chicagoans, orange has been the color of night. High pressure sodium vapor lights, which create a glow reminiscent of a tire fire, have lit Chicago since the 1970s. They ...

Hydrogen peroxide vapor may be more effective than ultraviolet radiation for environmental decontamination, according to research published in Infection Control and Hospital Epidemiology. For this ...

Going block by block, crews in bucket trucks are converting 70,000 city streetlights from sodium vapor lights to long-lasting, energy-saving LEDs. The bright side: Baltimore expects to reap an annual ...