Learn how to solve problems using linear programming. A linear programming problem involves finding the maximum or minimum value of an equation, called the objective functions, subject to a system of ...

New research has found ChatGPT-5.2 can generate original mathematical proofs, introducing “vibe-proving” as a new AI ...

With bombs in Iran and deregulation at home, Trump seems determined to resurrect one of the most apocalyptic images of the 1980s. The Reagan administration, whose environmental policy was helmed by ...

In 2025, the A.I. frontier lab Anthropic mustered Claude, its large language model, for national service. Although the military-industrial complex is newly fashionable, Anthropic was not a natural fit ...

A study suggests the first of seven key pyramids in Egypt, the Step Pyramid of Djoser, was built using a hydraulic lift. Dated to about 4,500 years ago, this would move up the introduction of major ...