/tags/salman-khan Salman Khan en-US Copyright Fri, 26 Oct 2012 05:30:20 GMT /education/2012-10-26/educational-innovator-salman-khan You may have seen the recent 60 Minutes piece about innovator Salman Khan and his Khan Academy, the online site dedicated to providing a free, world-class… Fri, 26 Oct 2012 05:30:20 GMT /education/2012-10-26/educational-innovator-salman-khan Ann Thompson