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Wait, How Does Caffeine Actually Work?

The vast majority of people use caffeine in some form every single day, and most of us use way too much of it. It helps you wake up in the morning, but if you drink too much you get jittery. So how does caffeine actually work?

Why Do Potatoes Have Eyes?

You’re probably familiar with the little pits and indents on a potato’s surface we typically refer to as “eyes.” But have you ever wondered why potatoes have eyes—or why they’re even called eyes in the first place?

What Are “Fairy Rings?”

They’re a curious sight: Perfectly round rings of mushrooms, growing that way all on their own. You might find them in forested areas, or you might find them on your lawn. You might even know what they’re called: “Fairy rings” —a seemingly magical name for a seemingly magical phenomenon.
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