A key currency is a currency with a relatively stable value that is used as a benchmark for international contracts, trade, and foreign exchange.

Ernest Hemingway, Judy Blume and other literary luminaries have long called the island home. As housing costs increase, many locals are taking steps to preserve and perpetuate this legacy.

Forbes contributors publish independent expert analyses and insights. Laura Sirikul is a L.A.-based reporter covering film/TV and music. K-pop star Key is ready to hit the stage and the streets of the ...

The original version of this story appeared in Quanta Magazine. For thousands of years, if you wanted to send a secret message, there was basically one way to do it. You’d scramble the message using a ...