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  • This Projector Lets You Tweak The Colours Of Printed Materials

    This Projector Lets You Tweak The Colours Of Printed Materials

    For the most part, once something’s been printed — a photo, a map, an article — there’s not much you can do to change it. And for person’s dealing with visual impairments, that can be a problem. So researchers at Wakayama University in Japan have developed a projector system that allows print materials to be…