From what constitutes a knockout vs. a TKO to illegal strikes, we take you through everything that can happen in the Octagon ...

Almost exactly 200 years ago, French physicist Sadi Carnot determined the maximum efficiency of heat engines. The Carnot ...

Discover exceptions to the law of demand, like Giffen and Veblen goods, and understand why they don't disprove core economic ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Eric's career includes extensive work in both public and corporate accounting with ...

What rights do U.S. citizens and non-citizens have when they encounter law enforcement? NPR's A Martinez speaks with ...

Sleigh rides in the park, chestnuts roasting on an open fire and ... fireworks? OK, maybe pyrotechnics don't fit into the classic idea of Christmas-time festivities in Michigan. But if you wanted to, ...

Prof. Eric Posner, a prominent legal scholar whose work has shaped debates on constitutional and international law, will ...

A journalist from the North East has published a children’s book to support a campaign to protect England’s red squirrels. Little Red: Warrior Squirrel, written by Marie Carter-Robb, was inspired by ...