Aug 21, 2014 Social media algorithms can push violent content, whether you 'like' it or not.
Jun 19, 2014 A think tank did some calculations.
Feb 5, 2014 Usually the technology of war is focused on destroying life, but one start up is working on inventions to save it.
Jan 21, 2014 Think tanks are influential organizations that lure big names. What do those big names lend them in return?
Feb 11, 2013 Over 500 people were killed in Chicago last year. And the soaring murder rate has real economic consequences for the city.
Dec 21, 2012 A man asks fellow gamers to lay down their digital weapons in the wake of Newtown, and a new report from Pew's Excellence in Journalism project looks at why reaction to this shooting was different.
Mar 13, 2013 The European Union, and the euro -- for all its faults -- has been credited with keeping the continent relatively peaceful of late. And European peace is the subject of our quiz this morning.
Aug 7, 2012 Each time there's a mass shooting in the real world, people ponder again the link between violent media and violent actions. The link isn't clear in recent cases -- and it's not proven as a general matter. But is there any harm in investigating alternatives?
Shereen Marisol Meraji
Jul 27, 2012 Police shooting, protests highlight poverty in Disneyland's hometown.