When you see a bag of carrots at the grocery store, does your mind go to potatoes and parsnips or buffalo wings and celery? It depends, of course, on whether you're making a hearty winter stew or ...

The human brain can learn through experience to filter out disturbing and distracting stimuli—such as a glaring roadside billboard or a flashing banner on the internet. Scientists at Leipzig ...

In a development for artificial intelligence, researchers have unveiled a 28×28 synaptic device array that promises to revolutionize artificial visual systems. This innovative array, measuring a ...

The photoreceptors (cones and rods) and ganglion cells are non-uniformly distributed in the retina in the human eye as shown in the left figure below. The density of cone receptors and ganglion cells ...

A human brain consumes less power than a light bulb, while artificial intelligence systems guzzle electricity to do the same tasks. Now, scientists have created a highly efficient AI model that hints ...

As mobile displays continue to advance, the eye’s maximum pixel resolution has become the new benchmark, since improvements beyond this point do not enhance the viewing experience. A recent study ...

Ch. 1 Parallel visual pathways in a dynamic system / Vivien A. Casagrande and David W. Royal -- Ch. 2 Comparative study of the primate retina / Luiz Carlos de Lima Silveira -- Ch. 3 The pulvinar ...