NASA explores product endorsements and rocket naming rights'We have liftoff for the Red Bull mission to Mars.'By J. Fingas, 09.03.2018
Twitter tries to fix verification of people 'we in no way endorse'There's a new list of reasons you can lose the blue check.By R. Lawler, 11.15.2017
Facebook would like you to endorse political candidatesJust be prepared for a possible backlash in your social feed.By J. Fingas, 10.19.2016