The government shutdown has underscored why the Air Traffic Control system shouldn't be part of the government.

WHITE SANDS MISSILE RANGE, N.M. -- The U.S. Army conducted a successful intercept test today with the Integrated Air and Missile Defense (IAMD) Battle Command System (IBCS). The test was executed by ...

The International Fire Code (IFC) requires periodic testing of life safety dampers and smoke control systems. There are some state or local variations, but the requirements are essentially the same in ...