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Last updated on April 16, 2014 at 21:24 EDT

Latest Greenwood function Stories

2012-06-12 10:22:51

CENTENNIAL, Colo., June 12, 2012 /PRNewswire/ -- Cochlear Americas announced today that the US Food & Drug Administration (FDA) has approved the Nucleus CI422 with Slim Straight Electrode, the newest electrode in its broad portfolio of implantable hearing solutions. The Slim Straight, along with other Cochlear electrodes, is uniquely designed for preservation of delicate cochlear structures, to deliver the best possible hearing performance and to accommodate specific preferences with...

2009-06-03 09:02:28

MIT engineers have built a fast, ultra-broadband, low-power radio chip, modeled on the human inner ear, that could enable wireless devices capable of receiving cell phone, Internet, radio and television signals. Rahul Sarpeshkar, associate professor of electrical engineering and computer science, and his graduate student, Soumyajit Mandal, designed the chip to mimic the inner ear, or cochlea. The chip is faster than any human-designed radio-frequency spectrum analyzer and also operates at...