Emmy Noether showed that fundamental physical laws are just a consequence of simple symmetries. A century later, her insights ...

Youth is wasted on the young. Last year, PC users were treated to the releases of Spyro The Dragon and Crash Bandicoot on their platform of choice. It’s nice, but there are still a number of top-notch ...

For example, analysts will compare the S&P 500 earnings yield to bond yields when evaluating the relative return potential of equity vs. debt investing. Often, the equity earnings yield is higher.