USC study finds automated accounts are getting less spammy and better at engagement.
The liberal news site was unable to secure a new publisher.
Academics from several universities will help develop technology to sniff out altered videos.
From Smelly Cat to PIVOT! to Rachel's hairstyles.
Developers adopt simple math instead of misleading metrics.
New York’s Letitia James is leading the effort.
She's the company's first marketing chief since 2012.
