President Donald Trump and former Secretary of Transportation Pete Buttigieg have sparred over the condition of the air ...

Nonlinear dynamical processes are ubiquitous in natural and engineering systems. Significant difficulties arise when such processes are coupled with the complex network topology, especially in terms ...

PLANO, Texas—After speculation about the future of Acre Security’s on-premise versus cloud-native access control, its chief technology officer is “setting the record straight”: Its on-premise platform ...

Defense-in-depth is a concept that is already widely deployed by many organizations within their IT infrastructures. However, many organizations do not apply it to their industrial control system (ICS ...

A new study examines structural buckling as a control method for solar sails, detailing kirigami cuts, simulations, and experiments to adjust spacecraft orientation efficiently.

AN OLD PROVERB says you should not put all your eggs in one basket. That is a particularly good maxim for matters military. America’s armed forces, for example, use modified Boeing jumbo jets, called ...

The hypersonic arms race is in full swing: Countries around the world are investing staggering amounts of money into hypersonic weapons. And these are no longer limited to Russia, China, and the ...

Air traffic controllers in Philadelphia were guiding planes to Newark Liberty International Airport in New Jersey last week when communications suddenly crashed. “Approach, are you there?” one pilot ...

Gov. Tim Walz has shifted his approach to gun control, opting for executive orders to address the issue rather than calling a ...

Air traffic controllers who lost communication with aircraft at Newark Liberty International Airport in New Jersey, leading to hundreds of delays for more than a week, are taking special government ...

When a traffic control tower worker at Palm Beach International Airport recently tested positive for the coronavirus, the staff evacuated the tower to allow for a thorough cleaning. A makeshift tower ...