Weill Cornell Medicine scientists have developed an innovative human neuron model that robustly simulates the spread of tau protein aggregates in the brain—a process that drives cognitive decline in ...

Kanazawa, Japan - Artificial neural networks are machine learning systems that are composed of a large number of connected nodes called artificial neurons. Similar to the neurons in a biological brain ...

A new model of learning centers on bursts of neural activity that act as teaching signals — approximating backpropagation, the algorithm behind learning in AI. Every time a human or machine learns how ...