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Space technology to help the blind

30 December 2002

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Space technology can be used to help the blind to find their way around and to be more independent.

Credits: AP Photo/Ed Andrieski

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An ESA project is using Egnos and Sisnet navigation technologies in a personal navigator for blind people developed by GMV Sistemas, Spain and ONCE, a Spanish organisation for the blind.

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An ESA project is using Egnos and Sisnet navigation technologies in a personal navigator for blind people developed by GMV Sistemas, Spain and ONCE, a Spanish organisation for the blind.