In one new study, researchers built an artificial neural network using proteins and used it to classify signals in cells. (Science 2024, DOI: 10.1126/science.add8468) ...

You can think of a neural network as a complex function that accepts some numeric inputs and that generates some numeric outputs. A neural network has weights and bias values that, along with the ...

More information: Zhuonan Jia et al, Achieving superior accuracy in photonic neural networks with physical multi-synapses, Advanced Photonics Nexus (2025). DOI: 10.1117/1.APN.4.4.046010 ...