CHESTER, Texas — Mayor Robert E. Poynter declared a local state of disaster following the catastrophic failure of Chester's water system, leaving dozens of families without access to clean drinking ...

Three people have died after a "technical failure" impacted hundreds of triple-0 calls on the Optus network, its CEO has revealed. Stephen Rue confirmed late on Friday afternoon that a technical ...

Guideline‐directed medical therapy (GDMT), including angiotensin receptor‐neprilysin inhibitor, angiotensin‐converting enzyme inhibitors, beta blockers, mineralocorticoid receptor antagonists, and ...

Abstract: The control problem of underactuated mechatronic systems is one of the key representatives of complex nonlinear dynamical systems. Starting from the dynamical structures of underactuated ...

Abstract: This paper proposes a finite-time sliding mode adaptive tracking control strategy with a neural network disturbance observer to address problems of inertia uncertainties, unknown external ...

Several migrants sent by the United States to Guantánamo Bay, Cuba, had to be relocated to another part of the U.S. naval base there because of a water supply failure, raising more questions about ...

Political analyst Matthew Dowd is out of a job at MSNBC after on on-air comments about the shooting that killed conservative activist Charlie Kirk. Dowd’s comments came amid the network’s breaking ...

Delaware County is on track to complete a nearly $40 million emergency radio system upgrade by the end of the year. Years in the making and the first major radio upgrade in Delaware County since the ...