In the study, published in Aerosol Science & Technology, researchers investigated the effect of using built-in mechanical ventilation ... move around in real spaces and have been surprised by ...

The 2025 Catalog features Air Systems’ most popular items, including the Breather Box® Grade-D Air Filtration System, Saddle Vent® Confined Space Ventilation Kits, MULTI-PAK™ Breathing Air ...

In confined spaces with poor ventilation, this can increase the ... a researcher at URV’s Department of Mechanical Engineering and the study’s lead author. While further study is needed ...

A café. A dog park. A gym. A library. A playground. A bar. We often take these spaces for granted. Many of us float through them daily – ordering coffee, getting our puppy some exercise ...

A decade ago humanity launched around 200 objects into space per year. Now we launch more than 2,600, with no prospects for slowing down. This rapid expansion of human activity in outer space has ...

Credit: NOAA As the Trump 2.0 administration begins to take shape, one of the questions orbiting in the beltway space community is whether President-elect Trump will retain the National Space ...

Two major space launches in two days got 2025 off to a rousing start. The Blue Ghost lunar lander is on its way to the moon, and just one day after it left Earth, Amazon founder Jeff Bezos' Blue ...

New Glenn's namesake was the first American to orbit the Earth and became the then-oldest person in space when he flew again at the age of 77 in 1998. This morning's broadcast host, Ariane Cornell ...