3-D Printed Ear Made From Calf Cells and Nanoparticles ‘Hears’ Radio Frequencies
By Liat Clark from Wired.com: Nanotechnology engineers from Princeton have 3-D printed an ear from calf cells and silver nanoparticles that picks up radio signals at frequencies beyond human capacity. The creation is part of their greater plan to one day build spare parts for human cyborgs. Rather than simply adding electronics to an ear, the team decided […]