Big Brother Can Now Melt A Monitor Implant Onto Your Freaking Brain

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Better get all of your ridiculously perverted thoughtcrimes relating to waffles and other assorted breakfast items out of the way now, because researchers at the University of Pennsylvania School of Medicine in Philadelphia have developed silk based implants that melt onto the surface of your brain. Oh, they have medical benefits too:

The ultrathin flexible implants, made partly from silk, can record brain activity more accurately than thicker implants embedded with similar electronics, say the researchers.

The arrays could be used to detect when epileptic seizures first begin, and deliver pulses to shut the seizures down. In people with spinal cord injuries, the technology has promise for reading complex signals in the brain that direct movement, and routing those signals to healthy muscles or prosthetic devices.

“These implants have the potential to maximize the contact between electrodes and brain tissue, while minimizing damage to the brain,” says Walter Koroshetz, deputy director of the National Institute of Neurological Disorders and Stroke (NINDS).

“They could provide a platform for a range of devices with applications in epilepsy, spinal cord injuries and other neurological disorders.”

The implants contain metal electrodes that are just 500 microns thick. The absence of sharp electrodes and rigid surfaces should improve safety, with less damage to brain tissue.

Also, the implants’ ability to mold to the brain’s surface could provide better stability; the brain sometimes shifts in the skull and the implant could move with it. Finally, by spreading across the brain, the implants have the potential to capture the activity of large networks of brain cells.

[ reuters | engadget ]

1 MC Crispytits April 22, 2010 at 1:29 pm

Shit, and I was thinking I’d hear some good news from Nrdesq today. I was wrong, I was dead wrong.


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