Neuroscience

New study challenges classic tenet of memory research

Connections among one set of activated neurons in rat brains grew stronger while memories were being formed, but those in another weakened, UT Southwestern Medical Center researchers have discovered. The findings, at odds ...

Biomedical technology

A low-cost, eco-friendly COVID test

The availability of rapid, accessible testing was integral to overcoming the worst surges of the COVID-19 pandemic, and will be necessary to keep up with emerging variants. However, these tests come with unfortunate costs.

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