LAS VEGAS--Ladies and gentlemen, boys and girls, start your programming engines: Lego Mindstorms EV3 is here. The third full generation of Lego's programmable robotics platform, EV3 is aimed at both ...

A lot has changed since 2006. Social networks rule. Smartphones are no longer a luxury for the geek elite. And every kid knows the word “app.” So maybe it’s only natural that each of these ideas ...