The first wiring diagram of every neuron in an adult brain and the 50 million connections between them has been produced for a fruit fly. The diagram of all 139,255 neurons in the adult fly brain is ...

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Researchers have created the largest and most detailed wiring diagram of a mammalian brain so far, by mapping cells in 1 cubic millimetre of a mouse’s brain tissue 1. In a landmark achievement, the ...

Scientists have successfully mapped the brain neurons (neurons) activated when mice make decisions, marking the first large-scale recording of individual neuron activity across the entire mouse brain.

Vision happens when patterns of light entering the eye are converted into reliable patterns of brain activity. This ...

Figure 1. Diagram showing an electrically active cell in a neuronal culture and the process of recording its transmembrane potential for further analysis Disclaimer: AAAS and EurekAlert! are not ...

Is there a difference in brain structure between men and women? If we were to find such a difference in a single neuron, would it matter? One of the most useful models for studying these questions is ...

The rapid advancement of artificial intelligence (AI) and machine learning systems has increased the demand for new hardware components that could speed up data analysis while consuming less power. As ...

When faced with the same evidence, each individual can reach a different decision. How billions of specialized cells make split-second choices has largely been an open research question. In a new ...

Buffalo, N.Y. -- Chronic exposure to cocaine reduces the expression of a protein known to regulate brain plasticity, according to new, in vivo research on the molecular basis of cocaine addiction.