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 device offers a pixel layout that saves battery life and presents a sharper picture.
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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
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Scientists say they have developed a non-invasive, brain-computer interface that enables a person to move a cursor across a computer screen just by thinking about it.
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An astonishing new technology allows one set of sensory information to substitute for another in the brain.
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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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Visually distinctive graphical symbols make it easier to find your way through a computer's contents.
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Prototypes People suffering from loss of peripheral vision may soon be able to replace the canes they use to sweep the sidewalk for obstacles with eyeglasses that show them what lies beyond the limits of their vision. The glasses may also lead to technologies that enable the legally blind to return to driving their cars.
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Nanotube transistors coated with light-sensitive polymers could replace today's digital camera technology
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Company is working on flexible display technologies.
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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 less-than-futuristic surveillance system in San Francisco.
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New technologies wirelessly transmit high-definition video.
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IBM have developed an audio interface so that blind people can take part in online gaming.
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Crossing the road may soon be as straightforward -- and safe -- for blind and visually impaired people as it is for someone with good eyesight, thanks to a new device that acts as an &quot;electronic eye.
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The Hitachi 2400 Smart Windshield: You think you got clutter on your computer display? Ha! Screech! CRASH!
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Researchers have created an electronic contact lens that could be used as a display or a medical sensor.