Science Straight. Myths Debunked.
The 10,000-steps-a-day goal is plastered across every fitness tracker on the market. But it didn't come from a study — it came from a Japanese marketing campaign. Here's what exercise science actually recommends for daily movement, and why the number you need probably isn't 10,000.
You've probably heard that every drink kills off brain cells permanently. Neuroscience says that's not quite right — but the full picture of what alcohol actually does to your brain is more nuanced, and in some ways more concerning, than the oversimplified version.
The beauty industry has been telling you to splash cold water on your face to 'close' your pores for decades. There's just one problem — pores can't open or close at all. Here's what temperature actually does to your skin.
For decades, teens have been told to put down the Hershey bar if they want clear skin. But science has a different story to tell. Here's what dermatologists and researchers actually know about diet, hormones, and why your face breaks out.
You can't remember what you had for lunch on Tuesday, but you still cringe at something awkward you said at a party in 2011. That's not a malfunction — that's your brain doing exactly what it's supposed to do. Science has a pretty fascinating explanation for why forgetting is actually a feature, not a bug.
Generations of parents have warned kids away from coffee with the threat of stunted growth — but where did that idea even come from? Spoiler: it wasn't from a pediatrician. Here's what the science actually says about caffeine, kids, and how bones grow.
Millions of Americans unplug their microwaves or refuse to stand near them out of fear — but is any of that caution actually grounded in science? Spoiler: the word 'radiation' is doing a lot of heavy lifting here, and not in the way you think. Here's what the physics and nutrition research actually say about your kitchen's most misunderstood appliance.
Every birthday party, every Halloween haul, every holiday dessert table — parents brace for the inevitable 'sugar rush.' But what if that chaos has nothing to do with the candy? Decades of controlled research say you've been blaming the wrong thing all along.
If you've ever popped your knuckles and gotten a lecture from a concerned relative, science has some good news for you. Decades of research — including one doctor's bizarre self-experiment spanning 60 years — have thoroughly debunked the idea that knuckle cracking leads to arthritis. Here's what's actually going on inside your joints.
You've heard it your whole life — drink eight glasses of water a day, no exceptions. But here's the thing: scientists have been looking for solid evidence behind that rule for decades, and they keep coming up empty. Here's what your body actually needs, and how to tell.