Add Yahoo as a preferred source to see more of our stories on Google. Illustration of a glowing orange brain inside a head A better understanding of dementia risk can lead to improvements in care and ...

Scientists have determined that how the brain shape changes with age could indicate early signs of dementia. Experts are finding that the best way to understand how the brain ages is not by examining ...

Artificial intelligence may write award-winning essays and diagnose disease with remarkable accuracy, but biological brains still hold the upper hand in at least one crucial domain: flexibility.