See also stories tagged with Ophthalmology

Search results for ophthalmology

Engineering May 25, 2011

'Guide vests' -- robotic navigation aids for the visually impaired

For the visually impaired, navigating city streets or neighborhoods has constant challenges. And most such people still must rely on a very rudimentary technology -- a simple cane -- to help them make their way through a ...

Other May 23, 2011

Used football faceshields are susceptible to breaking on impact

Game-worn football faceshields are more susceptible to breaking when subjected to high-velocity impact than are new faceshields, according to recent research.

Biotechnology Apr 25, 2011

Scientists create stable, self-renewing neural stem cells

In a paper published in the April 25 early online edition of the Proceedings of the National Academy of Sciences, researchers at the University of California, San Diego School of Medicine, the Gladstone Institutes in San ...

Biotechnology Apr 4, 2011

Study shows patient's own cells may hold therapeutic promise after reprogramming, gene correction

Scientists from the Morgridge Institute for Research, the University of Wisconsin-Madison, the University of California and the WiCell Research Institute moved gene therapy one step closer to clinical reality by determining ...

Engineering Feb 22, 2011

Toward computers that fit on a pen tip

A prototype implantable eye pressure monitor for glaucoma patients is believed to contain the first complete millimeter-scale computing system.

Consumer & Gadgets Jan 19, 2011

Nintendo 3DS to cost $250, out March 27 in US

Promising to usher in a new era in 3-D entertainment, Nintendo says its glasses-free handheld 3DS will go on sale on March 27 in the U.S. for $250. That's the same price that the revolutionary Wii console cost when it went ...

Hi Tech & Innovation Dec 20, 2010

LG unveils FPR polarized 3D television

(PhysOrg.com) -- LCD manufacturer LG Display has unveiled its new polarized three-dimensional television technology to 250 participants at a launch press conference in Beijing, China.

Other Nov 3, 2010

Multifocal contact lenses may reduce vision for night driving

A new study suggests that older adults who wear multifocal contact lenses to correct problems with near vision, a very common condition that increases with age, may have greater difficulty driving at night than their counterparts ...

Other Jul 21, 2010

High-resolution imaging expands vision research of live birds of prey

Bird observatories all over the world may benefit from a newly designed high-resolution imaging system used to study the retinal structure of live birds of prey. In a recently published Investigative Ophthalmology & Visual ...

Hi Tech & Innovation Jul 14, 2010

Mixed reality cookbook

What we perceive in the world is highly influenced by what we are looking for. That is old news. Now European researchers have used this theory to create a convincing and engaging 'mixed reality', and they have put together ...

page 19 from 23