Medical research

New machine simulates human digestion to improve nutrition

How do humans digest food? It's a complicated question, with no easy answer. But in a food engineering lab at UC Davis, a mechanical digestive system is churning out information that may help solve the age-old mystery.

Neuroscience

How the brain develops

The developmental period from childhood to young adulthood is marked by profound physical, social, and emotional changes. But exactly how those changes are reflected in the brain remains something of a mystery.

Psychology & Psychiatry

Witnesses confuse innocent and guilty suspects with 'unfair' lineups

Police lineups in which distinctive individual marks or features are not altered can impair witnesses' ability to distinguish between innocent and guilty suspects, according to new research in Psychological Science, a journal ...

Psychology & Psychiatry

Distinct stages of thinking revealed by brain activity patterns

Neuroimaging data can reveal the mental stages people go through as they are solving challenging math problems, according to a new study published in Psychological Science, a journal of the Association for Psychological Science. ...

Neuroscience

Brain researchers pinpoint gateway to human memory

An international team led by researchers of the University of Magdeburg and the DZNE has successfully determined the location, where memories are generated with a level of precision never achieved before. To this end the ...

Psychology & Psychiatry

Why brain science won't cure poverty

Recently I've seen news reports with headlines like this one: "Can Brain Science Help Lift People Out Of Poverty?"

Oncology & Cancer

Imaging tools help radiologists diagnose lung cancer, save lives

Medical-imaging software under development at Rochester Institute of Technology could someday give radiologists a tool for measuring the growth of nodules in patients at risk of lung cancer, the leading cause of cancer deaths ...

Neuroscience

How sleep aids visual task learning

As any indignant teacher would scold, students must be awake to learn. But what science is showing with increasing sophistication is how the brain uses sleep for learning as well. At the annual meeting of the Society for ...

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