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NPR Science

Why a brain research lab is switching from fruit flies to tiny fish

A leading brain research lab is transitioning from using fruit flies to a small, transparent fish to better study brain activity in a whole organism. The fish's transparency allows scientists to observe neural processes in real time, offering new insights into brain function. This shift aims to advance understanding of neurological processes and may lead to improved treatments for brain disorders. The change reflects efforts to enhance the accuracy and scope of brain research.

What happened

A top brain research lab is moving from studying fruit flies to using transparent, tiny fish to better observe brain activity.

Why it matters

This shift could lead to more detailed insights into how brains function, potentially advancing treatments for neurological disorders.

Why it belongs here

The focus on observable, whole-brain activity aligns with efforts to make neuroscience more transparent and accessible for broader understanding.

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