Touch sensors on the tongue are used instead of the photoreceptors of the eye.
Yet all such images depended upon the person in front of the glass, the spoon, the water, the eye.
Arty photo effects that use selective focus and short depth of field are actually closer to the truth of the eye.
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Early efforts are under way at specialty pharmaceutical firm Allergan and elsewhere to develop anti-inflammatory treatments for the back of the eye.
They performed an operation to rejoin the two ends of the sheath which normally surrounds the nerve fibres, then punctured the lens of the eye.
They then made a pinpoint opening in the retina through which they injected fluid to lift up a portion of the retina from the back of the eye.
The vast majority of colorblind people have trouble seeing red or green, due to a genetic defect in the color-sensing cells, called cones, at the back of the eye.
Patients who develop diabetes mellitus most commonly have initial symptoms of increased thirst, increased urination and blurred vision due to high amounts of sugar in the fluids of the eye.
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Early efforts are under way at specialty pharmaceutical firm Allergan (nyse: AGN - news - people ) and elsewhere to develop anti-inflammatory treatments for the back of the eye.
Scientists have said that designing a bionic eye has been much more difficult than developing aids like cochlear implants for hearing, in part because visual information is two-dimensional, and because of the anatomy of the eye.
And in all cases, while not always beautiful--in fact, often quite intentionally brutal--their work has the power to hold the eye.
As for the dismissals at Amplats - labour analyst Loane Sharp suspects there may be less to the move than meets the eye.
In it, he uses eye drops made of a special riboflavin (a type of vitamin B) formulation and a very weak ultraviolet light to strengthen the collagen fibers in the eye.
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On Monday, Mr Berlusconi's lawyers told judges in Milan that he was not able to attend his trial for a second day because he had uveitis, an inflammation of the middle layer of the eye.
Look the other person in the eye.
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Another Best Buy design is meant to please the ear as well as the eye.
That prompted speculation about more give in the Pakistani position than met the eye.
He walked me to my doorstep nearby and in front of the doormen looked me in the eye.
So either that understanding is flawed, or there is more to the average galaxy than meets the eye.
The perennial philosophy expresses our innate sense that there is more to human beings and to the material world than meets the eye.
It's decorative, but only in the sense that it delights the eye.
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He is wrong on all counts and, as with other false alarms about the hazards of genetic engineering sounded in recent years, there is both more and less to the Benbrook story than meets the eye.
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As with others in "crisis communications, " Ms. Kessler rarely acts as a spokeswoman in the public eye.
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In front of the projector is a rapidly spinning filter wheel, half of which is coated to let through only frequencies for the left eye, and the other half admitting only frequencies for the right eye.
There is thus less to the London agreement than first meets the eye.
Gyarmati recalls a tough, but generally disciplined match which turned sour in the closing moments when Soviet player Valentin Prokopov elbowed Hungary's star Ervin Zador in the face, cutting him below the eye.
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