Rise of the New LinkedIn: By the Numbers

Share this graphic on your site! Source: Number Sleuth Rise of the New LinkedIn: By the Numbers You used to only check LinkedIn for job listings every few months—so why are working professionals suddenly spending hours on it every week. LinkedIn’s New Numbers Worldwide Growth 2003: 500,000 users 2007: 13 million users 2011: 140 million […]

30 Most Memorable Moments in Soccer History

Image Source No sport has captured the world’s imagination quite like soccer – and, over the years, the game’s greats have delighted fans across the globe with their mesmerizing skill and masterful play. Indeed, many of soccer’s most talented stars have produced moments of true magic, inspiring supporters and casual spectators alike down through the generations. […]

The Economy of Soccer

Share this graphic on your site! Source: NumberSleuth.org The Economy of Soccer Though baseball and American football still reign as the most popular sports in the U.S., soccer is definitely on the rise. But it’s already risen in most other countries around the world. Let’s take a look at how the American fan base compares […]

Can the Spam: Mobile Phone Spamming

Share this graphic on your site! Source: NumberSleuth.org Can the Spam: Mobile Phone Spamming Smartphones are great. They’re little computers that we can take everywhere and use to communicate with anyone across the globe. But where there are computers, there’s malware, and smartphones are no exception. Let’s take a look at mobile phone spam — […]

Turn Back the Dial: 30 Developments in the History of the Phone

Image Source On March 10, 1876, Alexander Graham Bell called his assistant Thomas Watson to his laboratory with the words “I want to see you.” And the reason this unassuming phrase was so significant is not what was said, but the means by which it was delivered and heard. Those were some of the first […]

Turkey: Our Favorite Type of Viral

Share this infographic on your site! Source: Numbersleuth.org Turkey: Our Favorite Type of Viral It starts in 1621 With 53 pilgrims[3] And 90 Native Americans Gov. William Bradford sent 4 men to hunt birds Wampanoag Indians contributed 5 deer. Three days of feasting saw more venison than turkey.[2] Meal: Goose, Swan, Duck, Venison, Lobster, Shellfish, […]

The Perfect Perfect Game in Baseball

Baseball statistician Bill James, the inventor of sabermetrics, devised what he called a “game score” to measure pitching performance in a baseball game. The larger the game score, the stronger the pitching performance. James’s game score is calculated as follows, with points added or subtracted for every out that the pitcher records: 1. Begin with […]

Probabilistic Miracles: Why Nothing in Nature is Physically Impossible

The physically impossible differs from the logically impossible. It’s logically impossible that 2 plus 2 equals 5 or that a bachelor is married. On the other hand, it’s physically impossible to build a perpetual motion machine or for a human at a high-jump competition to clear 100 feet. The Second Law of Thermodyanmics is supposed […]

A World Without the Post Office

Share this infographic on your site! Source: NumberSleuth A World Without the Post Office The U.S. Postal Service, one of the few government agencies explicitly authorized by the U.S. Constitution, has seen better days. After a plan by the post office to end most Saturday mail delivery, a proposed federal budget mandated six-day delivery, despite […]

Getting Value for Your Money — And Why It Matters

We all want a good deal, and we feel bad when we don’t get one, especially if we learn later that we could have gotten something much cheaper than what we actually paid for it. In that case, we feel ripped off — that we’ve lost something. Most of us don’t have a lot of […]