Abstract: Estimating the region of attraction (RoA) for a robot controller is essential for safe application and controller composition. Many existing methods require a closed-form expression that ...

The FAA issued a ground delay at Nashville International Airport due to an air traffic controller shortage. The delay, caused by the ongoing government shutdown, was scheduled to last up to two hours ...

A government shutdown is causing flight delays due to air traffic controller staffing issues. Air traffic controllers are working without pay, which an expert says adds significant stress to a ...

National Guardsman accused of seeking to send photos of sensitive military technology to Russia Dodgers mull Ohtani roles for potential World Series Game 7 Map reveals most hated foods in the US Banks ...

Air traffic controllers missed their paychecks Tuesday because of the ongoing government shutdown, and that has Transportation Secretary Sean Duffy and the head of the controllers’ union concerned ...

Sean Duffy, the U.S. Secretary of Transportation, has confirmed air traffic controllers are not being paid because of the government shutdown. The budget crisis has plunged public services into ...

A shortage of air traffic controllers caused more flight disruptions Monday around the country as controllers braced for their first full missing paycheck during the federal government shutdown. The ...

Representative Judy Chu met with members of the National Air Traffic Controllers Association to discuss the toll of the ongoing government shutdown. She said controllers are overworked, understaffed, ...

A nurse demonstrates how to put on a mask at a measles screening point at Victoria Hospital in London, Ont., on July 9. A year after Canada's major measles outbreak began, doctors share what efforts ...

In one of the more sinister moves we’ve seen from the province—and that’s saying a lot, because we live in Toronto—the Ontario government has tabled a bill that would effectively end rent control. The ...

As air traffic controllers and TSA agents work without paychecks and widespread flight disruptions threaten to upend holiday travel, Democrats’ shameful refusal to end their destructive government ...