Researchers discuss what the sensation of deja vu feels like and why it happens. Some discuss theories as to why some never ...

Have you ever had the sense that you’ve done something or gone through a new situation before? Does it seem like you know what’s going to happen next? That feeling is often described as déjà vu, which ...

Just as a night club magician uses sleight of hand to fool his audience, our brains play mischievous tricks on us—no top hat or wand required. The magic word is not “abracadabra,” or “alakazam,” ...

Given its appearance in one form or another in all but the cheapest audio gear produced in the last 70 years or so, you’d be forgiven for thinking that the ubiquitous VU meter is just one of those ...

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Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to curiouskidsus@theconversation.com. Starting in the late 1800s, many theories began ...

Maria Masters is a health writer and editor. Her work appears in Everyday Health, What to Expect, Men's Health, Family Circle, Health, Prevention.com, Men'sJournal.com, and HGTV Magazine, among other ...

Many people have heard of and probably experienced déjà vu — the strange feeling you have already seen or experienced something as you are seeing or experiencing it. But very few people know about the ...

Déjà vu is a bit of a mystery. Experts aren’t sure what causes the sensation of having experienced something before, but they have some compelling theories. “Déjà vu” describes the uncanny sensation ...

Have you ever experienced a sudden feeling of familiarity while in a completely new place? Or the feeling you’ve had the exact same conversation with someone before? This feeling of familiarity is, of ...