Immediately under the search bar, click "Save search":
To access saved searches, click on the Favorites push pin icon at the top right of the screen:
Click on Saved Searches:
Your search history is now saved across sessions for up to 100 searches and is used to provide search suggestions. You can also delete your search history at any time.
To return to the search results page, click on the magnifying glass icon in the top right corner of the page.
