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Sorry, But Your Chocolate Bar Isn't Causing Your Breakouts

Sorry, But Your Chocolate Bar Isn't Causing Your Breakouts

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.

Forgetting Stuff Doesn't Mean Your Brain Is Broken — It Means It's Working

Forgetting Stuff Doesn't Mean Your Brain Is Broken — It Means It's Working

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.

Your Microwave Isn't Poisoning You: The Real Science Behind Those Radiation Fears

Your Microwave Isn't Poisoning You: The Real Science Behind Those Radiation Fears

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.

Your Grandma Was Wrong: Cracking Your Knuckles Does Not Cause Arthritis

Your Grandma Was Wrong: Cracking Your Knuckles Does Not Cause Arthritis

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.