When we think about breathing, lungs and noses typically come to mind. But in the animal world, things are slightly unusual. A handful of creatures don’t bother with lungs; instead, they breathe right ...

TigerShark Science hopes to use skin models grown from human stem cells to significantly reduce animal testing. There are various methods that have the potential for minimizing or even eliminating ...

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A dolphin is obviously not a golf ball. However, many scientists believed that the way one slips through the water and the other through the air owed to the same cause: similarities in surface texture ...