braille

Blind people who do their shopping at Target stores are about to have an easier time at the checkout counter.Target announced Friday that it is adding tactile keypads to its checkout terminals at all of its California stores by December, and at its stores nationwide by the end of 2010.The tactile...

The U.S. Mint has unveiled a prototype of the first U.S. coin to feature readable Braille characters, the 2003 Alabama state quarter also featured Braille, but in small print. This silver dollar coin will debut in 2009 and features Louis Braille, who invented Braille, on the head side of the coin....