Memristors with better mimicry of synapses

Jul 10 21:07 2019 Print This Article

It seems to me it’s been quite a while since I’ve stumbled across a memristor story from the University of Micihigan but it was worth waiting for. (Much of the research around memristors has to do with their potential application in neuromorphic (brainlike) computers.) From a December 17, 2018 news item on ScienceDaily,

A new electronic device developed at the University of Michigan can directly model the behaviors of a synapse, which is a connection between two neurons.

For the first time, the way that neurons share or compete for resources can be explored in hardware without the need for complicated circuits.

“Neuroscientists have argued that competition and cooperation behaviors among synapses are very important. Our new memristive devices allow us to implement a faithful model of these behaviors in a solid-state system,” said Wei Lu, U-M professor of electrical and computer engineering and senior author of the study in Nature Materials.

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About Article Author

Frogheart

FrogHeart provides commentary about nanotech, science policy and communication, society, and the arts. Run by Maryse de la Giroday, a science communications consultant and writer, FrogHeart is one of the largest independent scince blogs in Canada. Since the websites launch in 1994, Giroday's list of clients includes Océ NV, Telgate Systems, Nortel Networks, Redback Systems, Forintek, Gretag AG, Inetco Systems, and Creo Products (which later became part of Kodak). She has also taught in SFU’s Writing and Communications Program. Giroday earned a Bachelor's degree in Communications from Simon Fraser University in 1992 and a Masters in Creative Writing and New Media from De Montford University in Leicester, UK.

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