| http://www.w3.org/ns/prov#value | - The prototype, named Incendilumen, which means ???turn on the light??? in Latin, has a surface covered with 2,000 tiny rods that rise and fall to represent information such as graphics, buttons and windows. ???Our interface translates data so blind people can feel it by touching what appears on the screen, whether icons or words in the Braille system???, says Leonardo Hoet, a professor of from the
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