NASA's SpaceX Crew‑11 mission safely splashed down off the coast of California early Thursday morning, returning from a ...

BLACKSBURG, Va. – A Virginia Tech-led initiative aims to revolutionize indoor air quality monitoring through a $40 million, five-year project called BRAVE (Bio Aerosol Risk Assessment Intervention ...

Glowing bats may sound like Halloween decor, but researchers in Georgia have discovered certain species of North American bats that are capable of the unusual trick. When placed under ultraviolet ...

Wearing sunscreen all year round can help protect your skin from harmful UV rays. CREDIT: DieterMeyrl via Getty Images. Get the Popular Science daily newsletter💡 ...

Germicidal ultraviolet (GUV) light appliances in long-term care facilities for older adults did not significantly reduce acute respiratory infection rates within study cycles but did show a ...

Perhaps the first randomized trial of an air cleaning device for nursing homes showed no significant impact on the primary endpoint for acute respiratory infection incidence. A secondary analysis did, ...

Simple technology that harnesses ultraviolet light to ‘zap’ airborne viruses has been shown to significantly lower the number of respiratory infections in aged care facilities, paving the way for ...

Simple technology that harnesses ultraviolet light to 'zap' airborne viruses has been shown to significantly lower the number of respiratory infections in aged care facilities, paving the way for ...

This article takes a closer look at why this change is happening and why the HOROW T38 smart toilet keeps coming up in conversations. In today’s era of smart homes, where everything from lights to ...

Every morning Kathy Reagan Young steps out of the shower in her Virginia Beach home, towels off, dons a pair of protective goggles and stands nine inches from a light box the size of a small space ...

Introduction: Pulsed light (PL) is a non-thermal processing technology that inactivates microorganisms through high-intensity pulses of polychromatic light, including ultraviolet-C (UV-C). While the ...

Technically, air purifiers ‘clean’ the air, rather than purify it, Jill Heins, a senior director at the American Lung Association, says.Photograph: d3sign/Getty Images As historic wildfires burn ...