Periscope announces new search feature, permanently available broadcasts

In April Facebook basically unveiled that it's going all-in with its new-ish live video broadcasting abilities, giving this feature its own tab in its own app even. And now about a month later, Twitter-owned Periscope is announcing a few new features of its own, ones that are meant to keep it relevant in this space following the rival social network's moves. All of these things are landing in Periscope's mobile apps "in the coming weeks".