Babies in the womb may see more than we thought
By the second trimester, long before a baby's eyes can see images, they can detect light.
By the second trimester, long before a baby's eyes can see images, they can detect light.
Cell & Microbiology
Nov 25, 2019
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Scientists have long sorted cells into different varieties based on their appearance under a microscope or, for differences that are more visually subtle, based on the behavior of a handful of genes. But in a bid to reveal ...
Cell & Microbiology
May 28, 2019
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New insight on how cells work together to control growth in the eyes of fish has been published today in eLife.
Cell & Microbiology
Mar 26, 2019
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Scientists from The University of Manchester have found a way to trick the eye into thinking the world is brighter than it actually is.
Cell & Microbiology
Jan 28, 2019
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Scientists report they have successfully developed and tested the world's first ultrathin artificial retina that could vastly improve on existing implantable visualization technology for the blind. The flexible device, based ...
Materials Science
Aug 20, 2018
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Humans belong to a select club of species that enjoy crisp color vision in daylight, thanks to a small spot in the center of the retina at the back of the eye. Other club members include monkeys and apes, various fish and ...
Cell & Microbiology
Jun 23, 2017
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(Phys.org)—A team of researchers affiliated with the National Institute of Neurological Disorders and Stroke in Maryland and the University of Pennsylvania, has found that eye size might have more to do with neurological ...
The aging process affects everything from cardiovascular function to memory to sexuality. Most worrisome for many, however, is the potential loss of eyesight due to retinal degeneration.
Bio & Medicine
Dec 2, 2014
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The loss of eyesight, often caused by retinal degeneration, is a life-altering health issue for many people, especially as they age. But a new development toward a prosthetic retina could help counter conditions that result ...
Bio & Medicine
Nov 12, 2014
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The University of Tübingen's Institute of Anatomy has discovered a fish with a previously unknown type of eye. The aptly-named glasshead barreleye lives at depths of 800 to 1000 meters. It has a cylindrical eye pointing ...
Plants & Animals
Mar 20, 2014
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