May 23, 2009
During the agricultural era, when most people worked on farms, a father would teach his son how to till the land, plant grain, and harvest crops. The son learned the proper techniques for irrigating, thinning, and weeding for a more plentiful yield. Later, the son would...
April 15, 2009
Individuals who are blind or visually impaired can now listen to content as fresh as their morning newspaper in the world's most widely used "talking book" format. The new capability will soon benefit millions of people with visual impairments by enhancing their ability...
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