Abstract: Unit commitment problems are operation optimization problems solved by independent system operators (ISOs). These problems generally need to be solved within a limited time, and the quality ...

With much fanfare, just before Christmas, President Trump unveiled a rendering of the USS Defiant, a new Trump-class battleship and the biggest warship the U.S. has constructed since WWII.

A new class action lawsuit claims 2022–2023 Kia Carnival sliding doors still close with dangerous force despite a recall, reducing the vans’ value; Kia says the recall worked, the plaintiffs haven’t ...

Former director of nuclear policy at the UK Ministry of Defence, Rear Admiral Philip Mathia, has said the UK is no longer capable of running its nuclear submarine programme, following years of ...

POTSDAM — It had been a while since the Northern Adirondack boys’ soccer team last played a game. But it didn’t stop the Section VII-champion Bobcats from advancing in the NYSPHSAA Class C Tournament ...

Nuclear ballistic missile submarine District of Columbia (SSBN-826) is more than halfway completed, with major modules due to arrive at General Dynamics Electric Boat by the end of the year, company ...

Key Points and Summary - A comparison between the UK's Astute-class and the U.S. Virginia-class Block IV nuclear attack submarines reveals two highly capable but distinct designs shaped by national ...

HMS Agamemnon, UK's sixth Astute Class submarine.BAE Systems A new nuclear submarine just made its first dive after being commissioned for the Royal Navy. The 8,100-ton HMS Agamemnon successfully ...

Dexcom is facing a proposed class action lawsuit over problems with its flagship glucose sensor. The complaint, filed in the U.S. District Court for the Central District of California last week, ...