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Grab your lab coat, or at least pretend you have one, and prepare to zoom way, way in because we’re about to explore a world that’s been hiding right under your nose this whole time. Ever wondered ...

Explore 25 astonishing things you can only see under a microscope. Discover hidden universes in everyday objects, from ...

There's something infinitely fascinating about looking at everyday objects under a microscope. Suddenly a whole hidden world opens up and the sense that we ourselves are just part of an endless cosmic ...

We all cry — some, admittedly, more than others. And while many of us think about why we cry, or what we happen to be crying about, we might not question what our actual tears contain. Curious and ...