Nanoscale devices have now been made that mimic biological connections in the brain by responding to the relative timing of signals. This achievement might lead to the construction of artificial neural networks for computing applications.
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Strukov, D. Smart connections. Nature 476, 403–405 (2011). https://doi.org/10.1038/476403a
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DOI: https://doi.org/10.1038/476403a
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