An 'electronic eye' for the blind
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Japanese scientists have built an electronic eye they say could help blind people get around safely.
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A new generation of OLED displays, which are thinner and more energy efficient than LCDs, is working its way to market. But it could be years before they're cheap enough to displace LCD screens.
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A whole new world opened up for Tommy Craig as he tested a new handheld device for the blind that converts print to audio.
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By Eric Auchard LAS VEGAS  - Computer monitors with mechanicalarms, wristwatches and binoculars that play music and phonesdisguised as cameras are just some of the technologicalinnovations propelling the digital electronics revolutionforward.
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A new, low-cost open frame display from Digital View (www.digitalview.com)  offers OEM system developers and integrators a flexible and  cost-effective means of creating non-networked digital signage  solutions.
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Satellite-enabled turn-by-turn navigation, whether you're in a car or on foot
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An "electronic eye" that can be fitted to a pair of glasses could help the blind cross roads more safely, scientists said on Friday.
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An innovative navigation system uses optical signals from hospital lights to guide patients with traumatic brain injuries around hospitals.
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A new cellular application promises to help vision-impaired people who can't read the screen of a mobile phone. It responds to spoken commands with voice recognition technology and reads back menu options, text messages, and other information to the user...
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A novel nanolaser could cram more data onto a hard disk.
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Visually distinctive graphical symbols make it easier to find your way through a computer's contents.
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Taking a look at improved features of midrange single-lens reflex cameras.
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Magnification software to help visually impaired people use mobiles has been developed by a Spanish firm.
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Until recently, the needs of visually impaired users wasn't a top priority for search engines. That's changed, but there are still issues that need to be resolved, according to people with vision challenges.
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Tech-savvy voyeurs are cobbling together DIY infra-red scanners for less-than-noble uses. For every offense, however, there is economic opportunity. From Crave, CNET's gadgets blog.
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It seems like a cool idea &#151; sunglasses with a built-in digital music player and speakers. No headphone cables to untangle as with most portable players. Music actually riding on your ears. Zero retinal damage from ultraviolet radiation.
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For Mark Botwin, itâs always been a vision thing. As an undergraduate psychology major, he was fascinated by the study of visual perception in children. As a young optometry school graduate, his instincts lured him away from traditional practice. But throughout his career, the Mac has been his computer of choice: âitâs a lifelong commitment.â