Yesterday, Twitter announced several new changes to quiet trolls and remove spam. According to Slate, the company "will begin hiding tweets from certain accounts in conversations and search results." In order to see them, you'll now have to scroll to the bottom of the conversation and click "Show more replies," or go into your search settings and choose "See everything." From the report: When Twitter's software decides that a certain user is "detract[ing] from the conversation," all of that user's tweets will be hidden from search results and public conversations until their reputation improves. And they won't know that they're being muted in this way; Twitter says it's still working on ways to notify people and help them get back into its good graces. In the meantime, their tweets will still be visible to their followers as usual and will still be able to be retweeted by others. They just won't show up in conversational threads or search results by default. The change will affect a very small fraction of users, explained Twitter's vice president of trust and safety, Del Harvey -- much less than 1 percent. Still, the company believes it could make a significant difference in the average user's experience. In early testing of the new feature, Twitter said it has seen a 4 percent drop in abuse reports in its search tool and an 8 percent drop in abuse reports in conversation threads.