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Phoenix666 [soylentnews.org] writes:

In a basement laboratory at Harvard University, a few strands of thin wire mesh are undulating at the bottom of a cup of water, as if in a minuscule ribbon dance. The meshes—about the length of a pen cap—are able to do something unprecedented: once injected into the brain of a living mouse, they can safely stimulate individual neurons and measure the cells’ behavior for more than a year [technologyreview.com].

Electronic brain interfaces like these could someday be crucial for people with neurological diseases such as Parkinson’s. The disease causes a group of neurons in one area of the brain to begin dying off, triggering uncontrollable tremors and shakes. Sending targeted electrical jolts to this area can help whip the living neurons back into shape and stop Parkinson’s symptoms.

If you've had a hankering for a classic, "I for one welcome our ______ overlords," joke, this is story is for you.

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