A 3D printed cybernetic ear that even a transhumanist would love

"Generating organs and tissue with 3D printers is nothing new. But this bioengineered ear is unique in that it utilizes embedded electronics that allow it to pick up radio frequencies outside the range of normal human hearing."

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Full article:

http://io9.com/a-3d-printed-cybernetic-ear-that-even-a-transhumanist-w-487095899