Indian mathematician Srinivasa Ramanujan’s formula for Pi can help with calculating black holes, studying percolation, or ...

Ramanujan’s elegant formulas for calculating pi, developed more than a century ago, have unexpectedly resurfaced at the heart ...

At the lowest point of the Civil War, Abraham Lincoln characterized the core factor between victory and defeat as finding a general who understood the “awful arithmetic” of war. War is a contest of ...

Abstract: Ramanujan sums have in the past been used to represent arithmetic sequences. It is shown here that for finite duration (FIR) sequences with length N, the traditional representation is not ...

As you start to search for a small business for sale, call local businesses and even work with a business broker. Many, or all, of the products featured on this page are from our advertising partners ...

A variation of a puzzle called the “pick-up sticks problem” asks the following question: If I have some number of sticks with random lengths between 0 and 1, what are the chances that no three of ...

From misplaced AirPods to missing luggage, Apple's Find My app has quietly become one of the most essential tools in the Apple ecosystem — and recent updates make it more powerful than ever. Here's ...

Have you ever stared at a colorful Excel spreadsheet, wondering how to quickly calculate totals or counts based on cell colors? It’s a common frustration for anyone managing large datasets. While ...

Some physicists believe that a fifth fundamental force could be the cause of some observational anomalies. A study is investigating ways to closely examine the trajectories of well-documented ...

Justine Kraemer is a Senior List Writer at Collider and a freelance writer based in Ontario, Canada. She is passionate about finding new angles on the latest movies and TV shows. With over five years ...

One of the best iPhone features. Image: D. Griffin Jones/Cult of Mac Find My iPhone, a feature available in Apple’s Find My app, will help you locate your lost phone. You can find it using any other ...

Landing a professional job in the U.S. has become so tough that even Harvard Business School says its M.B.A.s can’t solely rely on the university’s name to open doors anymore. Twenty-three percent of ...