Submitted by ub on Mon, 06/30/2014 - 23:20

A Facebook experiment on emotions has upset users. Big blue has come under fire after a published study for which the social network manipulated content seen by more than 600,000 people.

Facebook Losing 'Millions Of Users Per Month'? Not Quite True, Says Social Media Analytics Firm via @HuffPostTech

Facebook's Experiment On Emotions Sounds Creepier Than It Was via @forbes

Why Facebook is toying with your emotions…