Neuroscience

A new understanding of how the human brain controls the hands

Understanding how the brain controls certain actions—such picking up a knife in the correct way—is important for many reasons. One of these is working towards the development of brain-computer interfaces that may help ...

Psychology & Psychiatry

Researchers streamline PTSD diagnosis with machine learning

Post-traumatic stress disorder (PTSD) affects eight million adults in the US, including hundreds of thousands of veterans of the conflicts in Iraq and Afghanistan. And as the COVID crisis continues to take its toll on everyone's ...

Health

Social bots tweet dodgy claims about pot, diluting solid science

A USC analysis of tens of thousands of cannabis-related posts on Twitter found that social bots regularly perpetuated bogus health claims on the platform, illustrating how false statements may drown out solid science on social ...

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