Researchers in Japan built a miniature human brain circuit using fused stem-cell–derived organoids, allowing them to watch the thalamus and cortex interact in real time. They found that the thalamus ...

This image shows a subset of more than 1,000 of the 120,000 brain cells (neuron + glia) reconstructed in the MICRONS project. Each reconstructed neuron is a different random color. In this image, the ...

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 ...

WASHINGTON — Neuroscientists have produced the largest wiring diagram and functional map of a mammalian brain to date, using tissue from a part of a mouse's cerebral cortex involved in vision, an ...