Mathematicians from the California Institute of Technology have solved an old problem related to a mathematical process called a random walk.

Earlier today I set you these three problems about the number 11. Here they are again with solutions. 1. Funny formation You are the coach of a football team, whose players have shirt numbers 1 to 11.

It’s two decimal digits long, it’s prime, it’s a palindrome and it’s the number of players in a football team. Let’s hear it for “legs” eleven! Today’s puzzles reveal interesting properties about the ...

WASHINGTON, DC - NOVEMBER 03: Jesse Watters hosts "Jesse Watters Primetime" at FOX News D.C. Bureau on November 03, 2025 in Washington, DC. (Photo by Shannon Finney/Getty Images) Fox News Channel will ...

The next Powerball jackpot is an estimated $1.50 billion after no one won Wednesday's drawing. This jackpot ranks as the fifth-largest in Powerball history and the seventh-largest overall in the U.S.

Americans have a knack for turning the price of food into national theatre. In 1916 housewives boycotted “egg speculators” for daring to charge 36.5 cents a dozen. Three decades later President Harry ...

Lucid investors have had reason to cheer thanks to surging deliveries. Stifel lowered its price target on Lucid to $17 per share. One key fear for investors is the threat of share dilution over time.

Rayan Cherki probably didn't envisage his first Premier League assist being a headed flick-on inside his own half, but welcome to England's top flight in 2025/26. Even Pep Guardiola isn't averse to ...

It all started one summer lunchtime in 1992 on the terrace outside the CERN cafeteria. If you had happened to be there at the physics research lab near Geneva at the time, you might have overheard ...