To measure and adjust air flow in air valves, diffusers or grilles accurate measurement of small pressure drop (differential pressure) is often required (usually in the range of -50 to 50 Pa).

Colder air has settled in and will stick around, opening the door to several rounds of snow from the Great Lakes to the interior Northeast, with wintry precipitation and light snow also possible along ...

The convergence of the Artemis II and Crew-12 launch schedules adds another layer of importance to Monday’s countdown test at Kennedy Space Center. For the first time since the 1960s, NASA has ...

This is a biweekly column about all things skiing and snowboarding in New England. ENFIELD, N.H. — Whaleback Mountain has been facing the perfect storm over the past 10 months, but it’s not the kind ...

Josh is an Aviation Journalist and lifelong aviation enthusiast who's now turning that passion into a career. From watching planes and playing flight simulators at a young age to now sitting in the ...