Brain and artificial neurons to link up over the web
In this blog, I will discuss the brain and artificial neurons to link up over the web. Brain functions are made possible by circuits of spiking neurons, connected together by microscopic, but highly complex links called synapses.
In this new study, the scientists created a hybrid neural network where biological and artificial neurons in different parts of the world were able to communicate with each other over the internet through a hub of artificial synapses made using cutting-edge nanotechnology. Scientists have only been able to stimulate brain cells using electrical impulses, which is how they transmit information within the cells. But in our bodies they’re stimulated by chemical signals, and this is how they communicate with other neurons.
This is the first time the three components have come together in a unified network. Researchers have built the world’s first artificial neuron that’s capable of mimicking the function of an organic brain cell – including the ability to translate chemical signals into electrical impulses, and communicate with other human cells. In particular, the ability to seamlessly connect disparate technologies across the globe is a step towards the democratisation of these technologies, removing a significant barrier to collaboration. The brain and artificial neurons to link up over the web. “Our artificial neuron is made of conductive polymers and it functions like a human neuron,”
By connecting enzyme-based biosensors to organic electronic ion pumps, Richter-Dahlfors and her team have now managed to create an artificial neuron that can mimic this function, and they’ve shown that it can communicate chemically with organic brain cells even over large distances.On the other hand, it brings new prospects to neuroprosthetic technologies, paving the way towards research into replacing dysfunctional parts of the brain with AI chips.”