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Saturday, June 30, 2018

Frankenstein cyborg CRABS? Artificial intelligence researchers are putting Neanderthal brains into ROBOTS | Science - Mirror Online

"A US scientific study is trying to find out why Neanderthals went extinct" according to Jeff Parsons, technology and science reporter for the Daily Mirror.

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Frankenstein is the timeless story of reanimating a dead body through the use of technology. 

And now a team of researchers in the US seem to be walking in the footsteps of Mary Shelley's creation with a new experiement. 

Teams at the University of California, San Diego (UCSD) are experimenting with lumps of tissue taken from fossil bones of our early ancestors. 

They've reportedly managed to grow tiny brains, about the size of a pea, in petri dishes inside labs. 

They say the next step is to link these cavemen brains to robots using neural implants to try and create a kind of Neanderthal cyborg. 

This, in turn, will allow them to find out what caused Neanderthals to go extinct - leaving homo sapiens to colonise the Earth.

Despite the fact the last Neanderthal walked the Earth over 40,000 years ago, modern scientists are still learning new things about them thanks to advances in technology. 

It takes several months to grow the Neanderthal DNA–containing stem cells into these tiny brains called "organids". And, once finished, they come out in a strange "popcorn" shape compared to the spherical human organids. 

The team are planning to wire them up to crab-like robots to see how the two compare with each other. 

"Ultimately, we want to compare the Neanderthalised organoid [with the robot] to test its ability to learn," said Alysson Muotri, a member of the research team at UCSD. 

"By doing this systematically, we will learn what are the genetic alterations that made us uniquely human and why they were positively selected."
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Source: Mirror Online


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