MegaSearch has an optional AI built into it. It will enrich your searches. It is only based upon the information contained in MegaSearch.

Examples:
Click it.
It says "Add results..."
and read the Abstract

To get academic articles, select Scholarly & Peer Reviewed (top left)
For other types, scroll down (left side) to Resource type.
Select one (or more) of these:
These filters will continue until you undo them. Click Clear All (top left)