/technologies/robotics/b/blog/posts/caterpillar-unveils-rugged-smartphone-for-the-adventurous-at-mobile-world-congressCAT B15 prototype "rugged" phone (via MWC & CAT) Those working or playing in a rugged environment need their equipment able to handle anything in those rough areas might provide, like dropping equipment onto hard surfaces, bad weather and t...en-USTelligent Community 12