Last year, Monash University scientists created the "DishBrain" – a semi-biological computer chip with some 800,000 human and mouse brain cells lab-grown into its electrodes. Demonstrating something like sentience, it learned to play Pong within five minutes.

Last year, Monash University scientists created the “DishBrain” – a semi-biological computer chip with some 800,000 human and mouse brain cells lab-grown into its electrodes. Demonstrating something like sentience, it learned to play Pong within five minutes. They allowed the brain cells to act on the paddle, moving it left and right. So if the paddle hit the ball, the cells would receive a nice, predictable stimulus. A microscope image of neurons within DishBrain, with cells highlighted using fluorescent markers Cortical Labs The DishBrain’s advanced learning capabilities, in other words, could underpin a new generation of machine learning, particularly when embodied in autonomous vehicles, drones, and robots. “We will be using this grant,” says Razi, "to develop better AI machines that replicate the learning capacity of these biological neural networks.

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    5•11 months ago

    I started watching a dude the other day who put up one video so far chronicling a journey of using these kind of brain cell computer chips to make something that can play Doom.

    I may be remembering wrong but I think it might be someone who worked on that pong thing… He briefly talked about it in the video I mention above.

    I really can’t wait for the second part. The first one was mostly about how he set up the growth medium and fed the cells, as well as showing off the chips and what problems they ran into so far doing things the way they were doing them. Next one is supposed to get more into the doing stuff and I am hella interested in that.