Numberphile revived an ancient multiplication trick—halves and doubles—also called Egyptian or Russian math, where you repeatedly halve one number and double the other. After crossing out rows with ...

The Powerball jackpot for the December 15, 2025, drawing is an estimated $1.10 billion. This jackpot ranks as the sixth-highest in Powerball history. The winning numbers for the Monday night drawing ...

Last month, a Tennis Canada employee stepped to the microphone at a sports industry gathering in downtown Toronto and asked a collection of executives from Sportsnet, TSN, CBC and the streamer DAZN ...

Being book smart is not the same as being street smart. Just because someone has a pile of degrees doesn’t mean that they have excellent problem solving or social skills. At the same time, a person ...

Eeny, meeny, miny, mo, catch a tiger by the toe – so the rhyme goes. But even children know that counting-out rhymes like this are no help at making a truly random choice. Perhaps you remember when ...

March 25: “Hurrah, and vote for suffrage! Don’t keep them in doubt.” —Febb Burn, a 47-year-old widow, in a letter to her son, ...

Were you a lucky winner? Check your tickets for lottery draw games in Nebraska here. 5:59 a.m. ET Jan. 1 *Based on iOS download data collected by Sensor Tower. Jackpocket is the official digital ...

Learn the Rule of 72 To Set Realistic Goals and Compare Investments Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, risk management, ...

With a net worth pegged at $676 billion as of Dec. 16, 2025, per Forbes, Tesla CEO Elon Musk is far-and-away the richest man on Earth — the next closest competitor being Larry page, co-founder and ...

Learn to use the rule of 70 to estimate how long it takes for a country’s GDP to double, aiding in understanding economic growth and investment potential.