A 'flight simulator' for the brain reveals how we learn—and why minds sometimes go off course

Every day, your brain makes thousands of decisions under uncertainty. Most of the time, you guess right. When you don't, you ...

Neuroscientists—with the help of AI—can now pinpoint the moment that a brain makes a decision

For the first time, scientists can freeze-frame the exact moment an animal makes up their mind and commits to a choice—simply ...
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Scientists find the brain’s hidden pulse that may predict Alzheimer’s

Researchers at USC have created the first method to noninvasively measure microscopic blood vessel pulses in the human brain. Using advanced 7T MRI, they found these tiny pulsations grow stronger with ...