Guided by Touch Screens, Blind Turn to Smartphones for Sighthttp://bits.blogs.nytimes.com/2013/09/29/disruptions-guided-by-touch-screens-blind-turn-to-smartphones-for-sight/?ref=technology&_r=0 by RougeFemme • 13 years ago 17 1 13 years agoBIbits.blogs.nytimes.com