Discover a fast and powerful calculus-based method for finding square roots with impressive accuracy. This explanation shows how derivatives and iterative approximation can be used to quickly zero in ...

Math students may not blink at calculating probabilities, measuring the area beneath curves or evaluating matrices, yet they often find themselves at sea when first confronted with writing proofs. But ...

Henry Louis Gates Jr.'s fascination with genealogy began at age 9 after his grandfather's funeral. His PBS show "Finding Your Roots" combines traditional genealogy with modern DNA technology. He hopes ...

The dreaded root canal may be necessary for good oral health, but it could also potentially lower inflammation and improve blood sugar and cholesterol, according to a new study. Researchers from ...

Realty Income offers value at current levels, trading at a midpoint valuation with a 5.5% dividend yield that is nearly 150 basis points above the 10-year treasury. Realty Income's Q3 earnings were ...

Root is a digital-first auto insurance company that leverages telematics, or data collected from customers' driving behavior, to set personalized insurance rates. It aims to deliver fairer prices and ...

US Tests the World’s Largest $200 Million Drone: Meet the RQ-4 Global Hawk Why oil is tumbling and stocks are rising after Iran launched missiles at US bases See images from the Rubin telescope and ...

Today is Cinco de Mayo. And this year, the fifth of May is filled with mathematical joy. It is — Square Root Day! It all started in 1981. "I was writing a check in late August," says Ron Gordon, who ...

In the 36 years since its creation, Pi Day has become a widely celebrated holiday, one that is not just for math nerds or those with a sweet tooth. The holiday always falls on March 14, but retired ...

May is almost here, bringing warmer weather and various holidays, such as Mother's Day, Memorial Day and Cinco de Mayo. While Cinco de Mayo is the most popular reason to celebrate May 5, this year, ...