Simulating blindness can have negative effects on people’s perceptions of the visually impaired. According to a study done at the University of Colorado, techniques such as dining in the dark and wearing a blindfold around the house may not be as helpful to others, as believed. For an insightful discussion of this issue, read Simulated [Read More]
Category: Latest News
Print Your Own Glasses
by Dan Roberts (Photo: LUXeXcel) Need a new pair of prescription glasses? Print them yourself at home. Just enter the results from your smart phone’s vision exam app into your home 3D printer, choose a frame style, and press a button. Within a few minutes, your new custom made glasses are ready to wear. This [Read More]
Eye Exams: More Important Than You Might Think
by Dan Roberts Why do so many of us neglect to protect our vision, when all it takes is an eye exam? We’re vigilant about safeguarding our material things, our reputations, cars, credit cards. So why would we trust our precious peepers to the whims of fate? Maybe some of us ignore our eyes simply [Read More]
FHL-1 Protein Deficiency May Cause AMD
A protein released by the complement factor H (CFH) gene has been thought to be responsible for protecting the retina from inflammation leading to age-related macular degeneration (AMD). Scientists from the University of Manchester have, however, now discovered that the protein factor H is not the main regulator of immunity. Instead, it is a different [Read More]
A More Refined Artificial Retina Shows Early Promise
A number of devices, such as the Argus II, have been developed over recent years to replace the human retina. Many, however, use metallic parts, cumbersome wiring or have low resolution. An interdisciplinary team from Tel Aviv University, the Hebrew University of Jerusalem Centers for Nanoscience and Nanotechnology and Newcastle University, are developing what they [Read More]