Vision researchers have disproved a long-standing theory of how the human vision system processes images, using computational models and human experiments. The findings could have implications for the understanding of human vision and diagnosis of vision anomalies.
Read moreResearchers have identified a potential approach to stop the growth of the most common type of brain tumor in children.
Read moreMammalian brains, with their unmatched number of nerve cells and density of communication, are the most complex networks known. While methods to analyze neuronal networks sparsely have been available for decades, the dense mapping of neuronal circuits is a major scientific challenge. Researchers have now succeeded in the dense connectomic mapping of brain tissue from the cerebral cortex, and quantify the possible imprint of learning in the circuit.
Read moreNew cellular and molecular processes underlying communication between gut microbes and brain cells have been described for the first time.
Read moreNeuroscientists say they have identified how people can have a 'crash in visual processing' — a bottleneck of feed-forward and feedback signals that can cause us not to be consciously aware of stimuli that our brain recognized.
Read moreA team has developed FlowSense, which lets those who may not be experts in machine learning create highly flexible visualizations from almost any data.
Read moreIn the years since her lab discovered that exposing Alzheimer's disease model mice to light flickering at the frequency of a key brain rhythm could stem the disorder's pathology, a neuroscientist and her team have been working to understand what the phenomenon may mean both for fighting the disease and understanding of how the brain works.
Read morePatients who survive a cerebral hemorrhage may suffer delayed severe brain damage caused by free hemoglobin, which comes from red blood cells and damages neurons. Researchers have now discovered a protective protein in the body called haptoglobin, which prevents this effect.
Read moreResearchers identify gene causing intellectual disability syndrome that is common in countries where consanguineous marriages are prevalent.
Read moreOur brains have a remarkable ability to pick out one voice from among many. Now, a team has uncovered the steps that take place in the brain to make this feat possible. Today's discovery helps to solve a long-standing scientific question as to how the brain's listening center can decode and amplify one voice over others. It also stands to spur development of hearing-aid technologies and brain-computer interfaces that more closely resemble the brain.
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