News API - Get live headlines from a range of news sources
Slack News Feed - Get the top posts from every Slack chat you're in.
Google News - Comprehensive up-to-date news coverage, aggregated from sources all over the world by Google News.
Slack Platform News - News and updates from the Slack Platform direct to your team
Unfiltered.news - What the world is talking about, visualized graphically
SlackScreen - Full screen public Slack channel display