News tagged with eye lens
Better than the human eye
(PhysOrg.com) -- Researchers from Northwestern University and the University of Illinois at Urbana-Champaign are the first to develop a curvilinear camera, much like the human eye, with the significant feature ...
Jan 17, 2011 |
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Adjustable Fluidic Lenses for Eyesight Correction Applications
(PhysOrg.com) -- Researchers from the University of Arizona have created a fluid-based opthalmic lens in which the amount of fluid can be constantly adjusted to provide customized eye correction. The lens may one day be incorporated ...
Feb 24, 2009 |
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Terminator-style info-vision takes step towards reality
The streaming of real-time information across your field of vision is a step closer to reality with the development of a prototype contact lens that could potentially provide the wearer with hands-free information ...
Nov 21, 2011 |
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Implanted tooth helps blind US woman recover sight
A 60-year-old US grandmother, blind for nearly a decade, has recovered her sight after surgeons implanted a tooth in her eye as a base to hold a tiny plastic lens, her doctors said Wednesday.
Sep 16, 2009 |
4.4 / 5 (12) |
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Researchers gain focus on a bug with bifocals (w/ Video)
(PhysOrg.com) -- University of Cincinnati researchers are reporting on the discovery of a bug with bifocals - such an amazing finding that it initially had the researchers questioning whether they could believe ...
Aug 23, 2010 |
5 / 5 (4) |
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Researchers create all seeing 'eye'
The remarkable ability of insects to look in all directions at once has been emulated by a team of international scientists who have built an artificial 'eye' with an unobstructed all-round view.
Jan 05, 2009 |
4.1 / 5 (8) |
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Structure of protective protein in the eye lens revealed
The human eye lens consists of a highly concentrated mix of several proteins. Protective proteins prevent these proteins from aggregating and clumping. If this protective function fails, the lens blurs and ...
Jul 31, 2009 |
4 / 5 (1) |
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Scientists obtain clearer view of how eye lens proteins are sorted
New research reveals how proteins that are critical for the transparency of the eye lens are properly sorted and localized in membrane bilayers. The study, published by Cell Press in the November 3rd issue of Biophysical Jo ...
Nov 03, 2009 |
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Suppressing cancer with a master control gene
Starting with the tiny fruit fly and then moving into mice and humans, researchers at VIB and K. U. Leuven show that expression of the same gene suppresses cancer in all three organisms. Reciprocally, switching off the gene ...
Feb 23, 2009 |
5 / 5 (1) |
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Optometrists make custom contact lenses for long-underserved patients
While the majority of patients with common vision problems can find glasses or contact lenses fairly easily, others who suffer from diseases of the eye that affect the focus of light have more limited options ...
May 13, 2009 |
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Regenerative powers in the animal kingdom explored
Why can one animal re-grow tissues and recover function after injury, while another animal (such as a human being) cannot? This is a central question of regenerative biology, a field that has captured the ...
Aug 18, 2011 |
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