Ann Arbor Illness caused by toxic gas from AC unit prompts HAZMAT response at Ypsilanti motel Updated: Jun. 26, 2025, 3:00 p.m. | Published: Jun. 26, 2025, 2:59 p.m.

In this paper, a stationary-frame-based generalized control diagram for PWM AC-DC front-end converter is presented. During the unbalanced fault of grid voltage, commonly two control objectives should ...

Colorado Air Traffic Control Facility Lost Contact With Some Pilots Controllers switched frequencies and planes were “safely separated,” officials said.

The Department of Transportation will build a “brand new air traffic control system” by 2028, Secretary Sean Duffy announced Thursday.

To combat widespread cancellations and delays at Newark, the FAA announced staffing increases and system upgrades -- but didn't give a timeline on when those changes will take place.

Air traffic controllers overseeing Newark Liberty International Airport experienced a horrifying 90-second blackout in radar and communications caused by a fried piece of copper wire, a source ...

Senate Bill 54 would require property owners of 10 or more multi-family rental units to provide tenants with indoor cooling in at least one room. By 2036, all bedrooms would require cooling devices.