The retina is often referred to as an "outpost of the brain"—after all, important steps in visual signal processing do not take place in the cerebrum, but in the nerve cells in the eye. When light ...
Popular belief holds that our senses gather information only about the external world, but many of our sensory systems also monitor our internal environment, enabling the body to regulate its own ...
Researchers developed a laser-based artificial neuron that fully emulates the functions, dynamics and information processing of a biological graded neuron, which could lead to new breakthroughs in ...
The human body has parts that naturally repair themselves when damaged.Cuts on the skin close up, and broken bones knit back ...
Nerve cells have amazing strategies to save energy and still perform the most important of their tasks. Researchers from the University Hospital Bonn (UKB) and the University of Bonn as well as the ...
Scientists have uncovered a surprising cause of age-related cognitive decline involving brain cells previously thought to be entirely beneficial. As these cells become dysfunctional, they can produce ...
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