Category: Seeing
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Do you see what I see?
Primates process visual information similar to pixels in a digital camera, using small computing units located in their visual cortex. Scientists of the University of Geneva have investigated whether these computational units scale across the large differences in size between primates. The gray mouse lemur is one of the smallest of them and his visual…
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Look. Do you hate war?
New research will allow cameras to recognize colors that the human eye and even ordinary cameras are unable to perceive. The technology makes it possible to image gases and substances such as hydrogen, carbon and sodium, each of which has a unique color in the infrared spectrum, as well as biological compounds that are found…
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Storm is coming…
Researchers create a new 3D model that could explain the formation of a hexagon storm on Saturn -- a hurricane about 20,000 miles in diameter. (1) Why is this storm a hexagon? Humans trying to understand in a complex world. The world trying to understand simple humans. Why are they seeing only that storm? Look.…
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Wag the tail…
Even though dogs gaze into man's eyes, dog brains may not process faces as human brains do. A new study suggests that the canine visual system is organized differently: the face network found in primates may not extend to all mammals. (1) Stupid humans. Believing all others see the world as they do. But dogs…
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Getting ready to see…
A KAIST research team's computational simulations demonstrated that the waves of spontaneous neural activity in the retinas of still-closed eyes in mammals develop long-range horizontal connections in the visual cortex during early developmental stages. You see, to prepare the animal to see when its eyes open, neural circuits in the brain's visual system must begin…
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