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Search results for ophthalmology

Optics & Photonics May 29, 2018

Engineers invent a noninvasive technique to correct vision

Nearsightedness, or myopia, is an increasing problem around the world. There are now twice as many people in the US and Europe with this condition as there were 50 years ago. In East Asia, 70 to 90 percent of teenagers and ...

Engineering May 23, 2018

Ergonomic eye-tracking technology for high-quality AR/VR experiences

Imec, the world-leading research and innovation hub in nano-electronics and digital technology, will demonstrate today at its Imec Technology Forum in Antwerp (ITF Belgium 2018), a new wireless eye-tracking technology based ...

Space Exploration Apr 18, 2018

Thinking about hitching a ride on a mission to Mars? One hazard you haven't considered

The hazards of space flight are well known: freezing temperatures, the vacuum of space, radiation, isolation. But there's a lesser-known risk getting the attention of researchers - a possible danger to vision. Retired NASA ...

Engineering Feb 13, 2018

Award winning algorithm could improve accuracy and speed of diagnosis of retinal disease

A new technique for identifying and diagnosing damage to the human retina has been awarded 'Best Student Paper' at the industry-leading BIOIMAGING 2018 conference in Portugal.

Optics & Photonics Jan 18, 2018

New instrument lets doctors view the entire eye with unprecedented level of detail

Researchers have developed the first instrument that can provide a detailed image of the entire eye. By incorporating a lens that changes optical parameters in response to an electric current, the innovative technology can ...

Engineering Jan 11, 2018

Startup aims to make vision care more accessible in developing world

Vision impairment is a major global issue. More than 2 billion people worldwide don't have access to corrective lenses.

Aug 29, 2017

Researchers seek to catch Alzheimer's early by peeking into the eyes

Mark Wolff wanted to know. To him, the thought of suffering through Alzheimer's disease the way his father did—without knowing, and without his family knowing, what he was up against until late in its progression— is ...

Space Exploration Aug 18, 2017

First eclipse in 99 years to sweep North America

The first total solar eclipse to sweep North America in nearly a century will march across the continent August 21, casting a shadow over millions of people from coast to coast.

Space Exploration Aug 2, 2017

Protect your eyes from long-term damage while viewing the eclipse

Watching the captivating sight of the moon's passing between the sun and Earth, where the moon fully or partially covers the sun, could cause serious and potentially long-term harm to the eye if not viewed properly. Eye specialists ...

Optics & Photonics Jul 25, 2017

Sophisticated medical imaging technique proves useful for automotive industry

Many of today's cars are coated with paint that exhibits a metallic or glittery shine. The exact sparkle and color you see is determined by the distribution and characteristics of tiny metal flakes used in the paint. A new ...

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