We've been waiting on the prospect of a bionic eye for a while now; being able to surgically give sight to the sightless would be a medical breakthrough, and we're right on the cusp. Exhibit A: In a world first, scientists have successfully implanted a prototype bionic eye that has helped a woman see shapes.
By Arnie CooperPosted 07.16.2012 at 4:50 pm 7 Comments
A new bionic eye implant could allow blind people to recognize faces, watch TV and even read. Nano Retina's Bio-Retina is one of two recent attempts to help patients with age-related macular degeneration, which affects 1.5 million people in the U.S.
It's long been known that birds have a sense for the Earth's magnetic field and can use it to aid in navigating their long migratory routes across the continents, but researchers at Oxford University and the National University of Singapore think their innate navigation tools are even cooler than once supposed. A new study shows that birds may actually see that magnetic field.