Select winners in Excel using classic INDEX formulas or modern CHOOSEROWS and TAKE combinations.

Lottery frenzy continues — just in time for the holiday season! Powerball reached $1 billion jackpot, and recently five Florida tickets from five drawings in less than a month got lucky. As they say ...

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 ...

Thinking about buying a Powerball ticket? Winning the lottery is a long shot at 1 in 292.2 million odds of taking home the jackpot. But for $2 a drawing, maybe it's worth a try. You might have your ...

Adding numbers to your passwords makes them more secure. In fact, most sites and services these days require alphanumeric passwords at the very least. Some people ...

Chip-based device paves the way for scalable and secure random number generation, an essential building block for future digital infrastructure Chip-based device paves the way for scalable and secure ...

Abstract: A 2.4-Gb/s and 1.9-fJ/bit true random number generator (TRNG) featuring a novel entropy source is presented. The proposed nested chaotic oscillator (NCO) leverages the chaotic behavior of ...

This fork includes an enhanced RNG to transform a Pico onto a true hardware RNG. A basic random number generator that generates numbers from enviromental noise with the onboard DAC of the Raspberry Pi ...

Add Yahoo as a preferred source to see more of our stories on Google. A surprise Apple Cash deposit may seem like a harmless error, but sending the money back could cost you thousands. Instant payment ...

Iowa State Cyclones quarterback Rocco Becht during the football team’s media day at Jack Trice Stadium in Ames, Iowa, on Friday, July 25, 2025. Becht, a redshirt junior, threw for 3,505 yards and 25 ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Very little in this life is truly random. A coin flip is ...