CNET's experts have tested the best air purifiers on the market for price, size and performance to help you breathe more ...

Be careful with single-phase motors, as most single-phase motors have components to help them start or continue to run ...

Test your knowledge of this critical component and see if you know how it affects energy efficiency, pressure stability, and compressor performance.

A week into the government shutdown, air traffic controller sick calls are beginning to cause delays and cancellations as a ...

An eVTOL (electric Vertical Take-Off and Landing) aircraft uses electric propulsion to hover, take off, and land vertically — ...

Transportation Secretary Sean Duffy warned that the country’s air traffic control system is being harmed by the ongoing government shutdown, during a visit to Newark’s airport in which he ...

Smithsonian National Postal Museum, Washington, D.C.

Roughly 750,000 federal employees were furloughed when the government closed its doors. Not included in that number are the ...

Honeywell hopes that by year-end subsystem tests will be ongoing at multiple locations as an EU-funded project to develop a ...

Discover how the Marine Corps' Project Dynamis integrates AI to enhance joint force operations against peer threats. Explore ...

The J-50 is a next-gen air combat platform whose stealth and tailless design could make it nearly invisible to radar, ...

There have been 21 shutdowns since 1977, with an average of eight days each. The longest government shutdown was 35 days during Trump's first term, from Dec. 22, 2018 to Jan. 25, 2019. The president ...