The big day has arrived. On Wednesday evening, “Purple Rain,” the musical adaptation of Prince’s semi-autobiographical movie ...

When visitors come to the State Theater in Downtown Minneapolis over the next few weeks, they'll see an adaptation of the ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? The human eye does not actually see purple, as purple is not a color on the visual ...

We're captivated by optical illusions of all kinds, whether they're accidental or created intentionally to trick our perception. And if they generate a nerdy debate about colour, all the better. Over ...

Many of us develop strong attachments to particular colors, but purple brings out the most focused and enthusiastic devotion. What makes purple so distinctive? Part of the answer comes from optics.