Using lasers, engineers at Florida Atlantic University were able to visualize what happens to aerosolized droplets when they’re exhaled out through a face shield (left) or N95 mask with an exhaust ...

MIAMI (CBSMiami) -- A new simulation shows the limitations of face shields to protect against the coronavirus. Researchers at Florida Atlantic University in Boca Raton used laser light to show how ...

Masks and other face coverings have become as necessary as your smartphone or wallet when leaving the house amid the coronavirus pandemic. But as people begin to ease back into public life, experts ...

United Airlines is the latest commercial air carrier to update its coronavirus-related personal protective equipment guidance to exclude face masks with built-in exhaust valves, the company announced ...

Turbine bypass valves are one of the most difficult applications in a power plant. Keeping these valves operating efficiently and avoiding unexpected failures is critical for plant operation. When ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Follow all of PopSci’s COVID-19 coverage here, including tips on ...

Are you planning a getaway to another state or region this summer? Perhaps you’re taking a road trip or renting an RV. Maybe you’re going to a visit to a national or state park, campground or other ...

PHOENIX – Masks mandates are in place in cities across the country, and those orders are increasingly banning the use of masks that have valves. Though these one-way valves are designed to help ...

PHILADELPHIA, PA—Two French, propensity-matched analyses are suggesting that not all TAVR valves are created equal, with balloon-expandable devices associated with decreased mortality and rates of ...

Preoxygenation with a bag-valve-mask device did not reduce the risk for hypoxemia compared with preoxygenation with a face mask during emergency tracheal intubation in the emergency department (ED) or ...

After years of teasing and delays, Valve’s Steam Machines finally launched this week, powered by Valve’s own Linux-based SteamOS and determined to drag PC gaming into the living room. It’s nothing ...