Science & Technology
Can we unlock eagle vision in humans ?
By
T.K. RandallFebruary 28, 2012 ·
18 comments
Image Credit: sxc.hu
Eagles have such good eyesight that they are able to see an ant from the top of a 10-story building.
Scientists have long pondered over the possibility of improving human eyesight to be more like that of an eagle. While currently far beyond our technological capabilities, in the future such a feat may actually be possible. "Our fovea is a little shell or bowl, while in hawk or eagle it's a convex pit," said professor William Hodos. "Some investigators think this deep fovea allows their eyes to act like a telephoto lens, giving them extra magnification in the center of their field of view."
The more scientists learn about eagle vision, the more awesome it sounds. Thanks to developing technologies, some aspects of their eyesight may eventually be achievable for humans. Others, we can only imagine.
Source:
Live Science |
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