Fiber Optics

Guiding the light

01 September 2007

Pioneering research shines new light on our understanding of the way we see the world. Optical fibres have now been found to exist in vertebrate eyes, channelling light down their length and delivering it without distortion straight to the cells that ‘see’.

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Eye

An invention to help the ageing eye

01 September 2007

Progressive loss in accommodative power by the lens of the human eye – a condition known as presbyopia – affects almost everybody who enters middle age and interferes with their ability to focus on close objects. As we live longer and continue to pursue challenging visual activities, the demand for presbyopic correction is increasing.

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Strategy helps eliminate blindness

11 August 2006

By promoting better hygiene, health education and donated antibiotics, blindness could be drastically reduced, according to an article by a University of Cambridge PhD candidate in this week’s issue of The Lancet.

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