The direction in which the electromagnetic field of circularly polarized light rotates can be easily reversed by applying a ...

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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 ...

This swirling mass of air above the Arctic can grow and bend, pushing blasts of frigid air south. Sea smoke, the result of extremely cold air blowing over warmer water, rises from Lake Michigan in ...