Narwhal tusks used to be sold as unicorn horns and were believed to contain magical powers. Now we know a little bit more about these unique tusks, and the truth… Read more
From that evil itch on your arm to torturous diseases such as malaria, Zika, dengue, and yellow fever, mosquito bites can have unpleasant consequences. But have you ever wondered why… Read more
Have you ever wondered if you experience the world like everyone else? We assume that our senses tell us what’s going on in the world, but they’re far from perfect.… Read more
Dear Skin,
I would like to express my upmost gratitude for the vast amount of receptors you possess. Among my favorites – the practical ones that allow me to find… Read more
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If you think about it, the surface of the human body, the skin, is actually one huge sheet of tactile receptors. The dozens… Read more
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When we see the world, there is a huge amount of processing that occurs in the neural circuits of the retina, thalamus, and… Read more