Smart Liquid May Pave Way For Tactile Tablet Touch Screens For The Blind The BLITAB tablet aims to leverage 'smart liquid' for a tactile touch screen that could convert text into Braille letters on its display, serving as a sort of e-book for the blind and visually impaired. by Alexandra Burlacu
China Launches World's Largest Electric Container Ship, Slashing 8,600 Pounds of Emissions per 100 Nautical Miles