Neuroscience
Perfecting pitch perception
New research from MIT neuroscientists suggests that natural soundscapes have shaped our sense of hearing, optimizing it for the kinds of sounds we most often encounter.
Dec 20, 2021
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Page 7 - News tagged with nerve signals
Neuroscience
One neuron has huge impact on brain behaviour
(Medical Xpress)—Researchers from Australia and the USA have made a unique discovery about how the brain computes sensory information.
Nov 15, 2012
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Medical research
Changing how we think about warm perception
A team of neuroscientists at Max Delbrueck Center for Molecular Medicine in the Helmholtz Association (MDC) have made an unexpected discovery about the way mice perceive warming sensations. It's counterintuitive: cooling ...
Mar 24, 2020
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Neuroscience
Scientists discover new role for sensory signals in the brain
Learning how to tie a shoe or shoot a basketball isn't easy, but the brain somehow integrates sensory signals that are critical to coordinating movements so you can get it right.
Apr 11, 2019
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Neuroscience
Songbirds shed light on brain circuits and learning
By studying how birds master songs used in courtship, scientists at Duke University have found that regions of the brain involved in planning and controlling complex vocal sequences may also be necessary for memorizing sounds ...
Sep 17, 2012
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Ophthalmology
Gene therapy for rare eye disease safe but lacks efficacy in early trial
A 28-patient phase 1 gene therapy clinical trial for the degenerative retinal disease Leber hereditary optic neuropathy (LHON) found no significant safety concerns; however, treatment failed to improve or slow vision loss, ...
Jun 2, 2022
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Medical research
Scientists reveal new survival mechanism for neurons
(Medical Xpress) -- Nerve cells that regulate everything from heart muscle to salivary glands send out projections known as axons to their targets. By way of these axonal processes, neurons control target function and receive ...
Aug 30, 2011
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Neuroscience
Robotic nerve 'cuffs' could help treat a range of neurological conditions
Researchers have developed tiny, flexible devices that can wrap around individual nerve fibers without damaging them.
Apr 26, 2024
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Medical research
We've all got a blind spot, but it can be shrunk
You've probably never noticed, but the human eye includes an unavoidable blind spot. That's because the optic nerve that sends visual signals to the brain must pass through the retina, which creates a hole in that light-sensitive ...
Aug 31, 2015
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Medical research
Thought-controlled prosthesis is changing the lives of amputees
The world's first implantable robotic arm controlled by thoughts is being developed by Chalmers researcher Max Ortiz Catalan. The first operations on patients will take place this winter.
Nov 28, 2012
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