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How It Works3 min read
Munching Molars And Ferocious Fangs
Whether they’re chewing on grass, tearing through flesh or fighting off a foe, teeth are an essential survival tool for the world’s animals. A tooth is a layered structure made from hardened calcium carbonate that erupts from a vertebrate’s jaw and i
How It Works2 min read
Mud Under The Microscope
If you step outside and look at some soil, it won’t take long until you see a creature of some sort. Many insects and other invertebrates call this environment their home, from burrowing earthworms that churn up and oxygenate the soil to ground beetl
How It Works16 min read
Global Eye
Scientists have made a stem cell breakthrough in elephants that could mean researchers are one step closer to bringing back long-extinct woolly mammoths. Colossal Biosciences’ woolly mammoth team says it has successfully derived induced pluripotent s

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