What Do You Think About Facebook's Emotional Research?

Now watching

Next video starts in : 7 Play

What Do You Think About Facebook's Emotional Research?

What Do You Think About Facebook's Emotional Research?
Replay video
Up next

WSJ Market Wrap: May 4, 2105

Unlock your personal NFL Now stream by signing in to NFL.com

What Do You Think About Facebook's Emotional Research?

by WSJ Live 1:19 mins

What Do You Think About Facebook's Emotional Research?

by WSJ Live 1:19 mins

Facebook's data science team is in the spotlight this week with reports of a psychological experiment involving manipulating the news feeds of nearly 700,000 users. The Wall Street Journal asked readers (on Facebook, of course) whether they were concerned about their privacy and this research. WSJ's Sarah Marshall reports. (Photo: AP)

WSJ Video

WSJ Video Top News

WSJ Video Tech

  1. 5:03

    Meet Chuck Robbins, Cisco's New CEO

  2. 3:14

    Ailing Knees: Tech Advances Offer New Hope

  3. 4:28

    Periscope Is the Big Winner in Mayweather-Pacquiao

  4. 2:22

    ‘Smart’ Invisible Ink Could Foil Counterfeiters

  5. 0:55

    A New Twist in Case of Missing Moose

  6. 1:12

    The Fixer: Black Cat and Dog Photos Solved