First, go to DML's website, dml.georgetown.edu, and select Core Databases. Web of Science should be the last database on the page. Then, create a search. Underneath "You searched for topic..." select Create Alert and sign in:
Then, create a name for your search as well as alert specifics such as how it will be displayed and how often. Once you are finished, you will be notified that the alert was completed.
Please note that RSS feeds have been decommissioned. While email alerts are still possible, RSS feeds will no longer be supported after March 2020.