There was a HN thread that was linked to an article about it a month or so ago, but I can't find it now. You can also check out the top comments on this thread:

There was a HN thread that was linked to an article about it a month or so ago, but I can't find it now. You can also check out the top comments on this thread: https://news.ycombinator.com/item?id=13312629 https://news.ycombinator.com/item?id=13312629 The time ticker "feature" is what was referenced in the other HN article from a month ago.