A technology that uses electrostatic method to reduce ultrafine particle without a filter was developed for the first time in the world. The Korea Institute of Machinery and Materials (President Park ...

Airborne transmission of viruses, including SARS-CoV-2, has been a focal point for infection prevention in multi-use facilities with dense populations. Traditional air samplers often require long ...

ST. LOUIS — Nu-Calgon has launched a new portable electrostatic mist sprayer designed to easily and effectively dispense cleaners, sanitizers, and disinfectants on any hard surface. Called the ...

Reporting on emergencies that occur at night as promptly as possible requires an easily transportable, compact ultrahigh-sensitivity camera that can capture vivid images in very dim light. The size ...