The paper starts with a historical review in which the classic problem through which diakoptics was conceived is presented. The tearing cases considered include torn subdivisions radially attached as ...

Though focusing on ‘bad apple’ individuals may seem at odds with the systems approach to patient safety, a good way of thinking about their behaviour is as a system problem. We have always known about ...

The mounting air traffic control problems at Newark Liberty International ... and more terrifying facts about FAA’s crumbling system The report comes after 90-second-long radar and radio outages ...

There has been a lot of concerns about BART's outdated train control system. But BART officials say that wasn't the problem Friday morning, saying the root cause had to do with network devices not ...

When will Newark – considered a microcosm of the problems plaguing America’s aviation system – get back to some semblance of normalcy? Not anytime soon, according to experts. “It just can ...

At 9:17 a.m., BART posted on social media, "BART service has resumed system wide. Expect major delays in service toward all destinations due to an earlier train control problem." East Bay stations ...

The truth is undeniable: This nation’s immigration system is broken ... and their families are the true faces of the immigration problem in this country. Their loss serves as a reminder that ...

Doing so, they say, would help ensure safety and prevent the kind of problems that have plagued the Newark, New Jersey, airport since its radar system briefly failed last week. Transportation ...

It’s a first step toward a new direction for an antiquated system that’s had decades of problems with aging infrastructure, failing technology and is combatting an ongoing shortage of controllers.

raised alarms about aviation safety and prompted officials to reexamine the system. Transportation Secretary Sean Duffy says flying remains the safest way to travel because of existing precautions, ...