Pope Francis arrives in the House Chamber prior to addressing a joint meeting of the U.S. Congress on Capitol Hill in Washington September 24, 2015. REUTERS/James Lawler Duggan
TechTank tracks Pope Francis’s speech to Congress, the monkey selfie, and more
September 26, 2015,
TechTank tracks events from this week's news, from the monkey selfie case to Pope Francis's speech to Congress, that add further detail to past blog posts.