Last Updated: Wednesday, July 30, 2014, 15:34
Scientists are developing vision-correcting display technology, which will help users with visual impairment to see text and images without wearing eyeglasses or contact lenses.
Last Updated: Monday, December 10, 2012, 20:37
The hooch tragedy in Bihar`s Bhojpur district has claimed 20 lives so far while 15 others were taken ill with two persons suffering visual impairment, an official said on Monday.
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