You can save articles in folders.
Articles can be saved in a new or existing folder from the results list or from the article view. You can do this via the folder icon.
You can find your folders in your personal menu (top right, under "Hello, [Name]"). There you can edit your folders, delete articles, or share your folders with others.
It is also possible to add individual excerpts in a folder. To do so, select part of a text from an article and choose "add to folder" in the menu that appears.