Neuron models provide a non-invasive way to investigate the brain, but most existing models are either computationally intensive or cannot model complex neuronal responses.

Memristor that forgets makes a good model neuron New device mimics how neurons alter behavior once they're activated.

A new model of learning centers on bursts of neural activity that act as teaching signals — approximating backpropagation, the algorithm behind learning in AI.

By transforming cells from human skin into working nerve cells, researchers may have come up with a model for nervous-system diseases and perhaps even regenerative therapies based on cell transplants.

Here, we developed a closely representative cell model of SMA by knocking down the disease-determining gene, survival motor neuron (SMN), in human embryonic stem cells (hESCs).

Now a new study offers a model that predicts the formation of telltale "melt ponds" on Arctic sea ice remarkably well—despite being developed in the 1920s to show how objects become magnetic.