14hon MSN
Biology-inspired brain model matches animal learning and reveals overlooked neuron activity
A new computational model of the brain based closely on its biology and physiology has not only learned a simple visual ...
Neuroscientists have been trying to understand how the human brain supports numerous advanced capabilities for centuries. The ...
News-Medical.Net on MSN
AI uncovers hidden mechanisms of covert attention and emergent neuron types
Shifting focus on a visual scene without moving our eyes - think driving, or reading a room for the reaction to your joke - is a behavior known as covert attention.
Researchers have used a novel manufacturing technique to create a minimally invasive, customizable sensor that can wirelessly record deep brain activity down to a resolution of one or two neurons. The ...
An interdisciplinary team of researchers has developed a soft implantable device with dozens of sensors that can record single-neuron activity in the brain stably for months. Recording the activity of ...
Morning Overview on MSN
Glowing neurons let scientists watch brains work in real time
Neuroscientists have long dreamed of watching thoughts unfold as they happen, without disturbing the fragile tissue that produces them. That vision is suddenly closer to reality, as glowing neurons ...
Schematic of the sensor operation (not to scale), where green laser light directed to subsurface colour centres (NV) in the diamond enables recording of magnetic field arising from compound action ...
News Medical on MSN
Cancer Disrupts the Brain’s Internal Clock
Breast cancer can rapidly derail the brain’s day-night regulation of stress hormones, even before tumors are detectable.
In a highly novel study published in Current Biology, researchers at the University of Alabama at Birmingham and the National Institute of Mental Health, or NIMH, describe how two major neuronal ...
Neurons can rapidly rebalance their communication using a structural signal rather than electrical activity, overturning long-held assumptions about how synapses maintain stability.
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