Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Ebony Howard is a certified public accountant and a QuickBooks ProAdvisor tax expert. She ...

The human body operates on a roughly 24-hour cycle known as the circadian rhythm. The cycle is primarily controlled by the suprachiasmatic nucleus — two clusters of neurons in the hypothalamus. This ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Research suggests that it may take far fewer than ...

Conan O’Brien had a dream come true when Dick Van Dyke appeared on his show. Conan O’Brien recounts having Dick Van Dyke on his talk show. It’s a dream come true for Conan when they dance together, ...

Reiki is a form of energy healing that originated in Japan in the early 20th century, according to the Earl E. Bakken Center for Spirituality and Healing. It's based on the idea that we all have an ...

Considering a laser hair removal service? I get it, and I've actually tried them. My review? They're painful, expensive, and take a lot of sessions to see results. Soon, I'm running right back to ...

Exercise science explores movement and how exercise impacts physical fitness. Many different professionals — such as physical therapists, personal trainers, and dietitians — practice some aspect of ...

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. Floor slides can improve your ...