a web page or screen that updates (= changes) often to show the latest news or information

LabSpaces has all of the features of a social-networking site with the addition of a daily science newsfeed. “实验室空间”拥有社交网站的所有功能，并增加了每日科学新闻推送。

Your Facebook newsfeed will show you the posts and pages your friends like or find interesting. 您的脸书新闻源将为您推送您朋友喜欢或感兴趣的帖子和网页。