How do you find it if you aren't aware that it exists. There is no longer a link to it on the Google search page as far as I can see. And, as soon as you hit

How do you find it if you aren't aware that it exists. There is no longer a link to it on the Google search page as far as I can see. And, as soon as you hit the search button you are back in the ordinary search so refining the search is tedious. The UI stinks. However, I am grateful for the reminder.