(CNN) — When Dr. Luc Beaudoin was an undergraduate student nearly 40 years ago, he often had trouble falling asleep on Sunday nights and was eager to find a solution. “I thought to myself: If I can ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. When Dr. Luc Beaudoin was an undergraduate ...

In Episode 4 of our magic tutorial series, we dive into the world of false shuffling! Learn how to shuffle cards in a way that looks completely natural while secretly maintaining control of the deck.