A purple wave of faulty streetlights has swept across the USA, generating incorrect theories, bad lighting and fans of an accidental aesthetic.

The event was held at 6 p.m., and with daylight saving time having just kicked in, the building's purple glow was at first hard to see in the remaining light of day. As day turned to night ...

This interaction between the light and the semiconductor led to the formation of hybrid particles called polaritons. The ridge pattern played a critical role by constraining how these ...

Donald Trump’s first joint address to Congress highlighted his administration's swift actions and bipartisanship, symbolized by a dark purple tie. Despite facing opposition protests and economic ...