Over the past decades, computer scientists have introduced numerous artificial intelligence (AI) systems designed to emulate the organization and functioning of networks of neurons in the brain. Recently, some of these models ...
If you want to know more about how the human brain matures and changes over time, you can now consult the first comprehensive atlas that maps brain organization from infancy all the way through to advanced old age. To create ...
Our date of birth doesn't always match the age of our brain. How old our brain really is depends on our biological age, shaped by the wear and tear our cells experience over time. Genetics, environmental factors, and lifestyle ...
The origin of neurodegenerative diseases like Alzheimer's or dementia isn't limited to the brain. The state of your gut can quietly set off a cycle of chronic, system-wide inflammation that nudges the brain toward cognitive ...
A rare group of neurons can reconnect broken spinal circuits and trigger leg muscle activity after spinal cord injury—a discovery that could help refine future stem-cell therapies for paralysis. The findings, published in ...
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A new study from the University of Chicago taps an ingredient most often used in the lithium-ion batteries that power our devices to open new avenues in biomedical technology. Lithium plays vital roles in the body, but taking ...
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Neural organoids have been heralded as having huge potential for advancing our knowledge of the brain in several fields. These include exploring the responses of brain tissue to drugs, investigating the effect of specific ...
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Northwestern Medicine scientists have discovered that light plays a key role in how animals perceive environmental threats, findings that have the potential to improve the understanding of risk avoidance behaviors and related ...
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Researchers at Liverpool School of Tropical Medicine (LSTM) have identified a bacterium strongly associated with noma disease, marking a major step toward earlier diagnosis and more effective treatment. In a new study published ...
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Loneliness is often described as a simple absence—of people, of connection, of companionship. But two new studies suggest it may be something more complex, and more consequential: not just how socially connected people are, ...
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