Whether you're assigning random shifts, anonymizing a study, or shuffling a deck, randomizing rows in an Excel table manually ...

This viral sleep hack, called cognitive shuffling, has TikTok talking. Try it tonight and see if it improves your sleep.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Are you constantly tossing and turning at night and looking for ways to get better sleep? Enter: ...

Have you ever noticed that the Shuffle option on iTunes or on your iPod isn’t truly random? For example, if you have a playlist with ten tracks and start off by playing, say, the second track, iTunes ...

Spotify has responded to user complaints that its shuffle playlists do not actually play songs in random order. Users accused the company of playing songs which generate more revenue more frequently ...

Toss and turn. Count sheep. Stare at the ceiling. Sigh when looking at the clock on the nightstand. Read a book. Or simply give up and phone-scroll. Let’s face it: Falling asleep can be difficult.