Optimal control problems are pervasive across numerous disciplines, including engineering, economics, biology, and medicine, where they play a crucial role in optimizing the performance of dynamic ...

The problems that disrupted flights at New Jersey's largest airport this spring could be repeated anywhere across the country, so Transportation Secretary Sean Duffy is trying to sell Congress on his ...

In revisiting past hard problems, it is also important to recount successes that helped us bolster our defense. Successes ...

Add Yahoo as a preferred source to see more of our stories on Google. Rudder systems on certain Boeing 737 Max aircraft could be compromised due to faulty rollout guidance actuators, the National ...

Metro trains have non-linear load characteristics, which means that the power sent to them gets distorted. Problems are caused by changes in power, swells, harmonics, and other disturbances. In this ...

BART suspended its entire operations early Friday morning due to a "computer networking problem", with transit crews trying to figure out the problem. BART officials said around 5 a.m. that the ...

The US National Transportation Safety Board (NTSB) has issued “urgent recommendations” to address an actuator problem that could cause rudder control systems on some Boeing 737NG and 737 Max to jam.

Sept. 26 (UPI) --The National Transportation Safety Board Thursday issued "urgent" safety recommendations warning of the potential for rudder control system problems on some Boeing 737-MAX aircraft.