Add this topic to your myFT Digest for news straight to your inbox
New applications for mobile phone technology
Twisted logic of fallen heroes in which one good act cancels out the bad
Massive open online courses could revolutionise learning
Charles Whiteman named as the incoming dean at Smeal
Paterno might have been remembered as the most successful coach in history
Sporting icon brought down in tale of alleged abuse, writes Jurek Martin
International Edition