To pick a random name from an Excel table using a method that works across every version of Excel, this classic combination ...

Abstract: Detectors capable of resolving the number of photons are essential in many applications, ranging from classic photonics to quantum optics and quantum communication. In particular, ...

Abstract: In this letter, we propose and experimentally demonstrate a high-speed true random number generator (TRNG) by exploiting the probabilistic delay time of threshold switching (TS) in a unified ...

No one won the $1.43 billion Powerball jackpot in the Dec. 20 drawing. The winning numbers were 4, 5, 28, 52, and 69, with a red Powerball of 20. Eight tickets sold across seven states won $1 million ...

Let's face it. You face some pretty steep odds to win the Powerball jackpot, like a 1 in 292.2 million chance. So is there any way to get edge? Does where you live matter? Are any numbers luckier than ...