Smartphones

A man stands in the middle of Grand Central Terminal as he speaks on a cell phone, as passengers face limited train service on the New Haven Line between Stamford Station and Grand Central Terminal due to a Con Edison power problem in New York, September 25, 2013. REUTERS/Zoran Milich (UNITED STATES - Tags: TRANSPORT ENERGY TPX IMAGES OF THE DAY) - RTX13Z4Q

Self-destructing phones are finally a reality

The idea of a self-destructing phone is usually something you only encounter in goofy spy movies, but it's actually a potentially valuable invention that could aid in security for ...