Read the latest press releases, media advisories, snapshots, and first responder news from the Science and Technology Directorate.
S&T hosts and participates in technology demonstrations and events throughout the year to engage stakeholders, seek research partners and communicate with the public about new technologies and research initiatives to help security officials protect the homeland.
The S&T Blog provides an inside-out view of ongoing activities within the Science and Technology Directorate.
A collection of Science and Technology (S&T) related videos
Publications related to S&T Directorate research for DHS Components
Read the archived press releases, snapshots from the Science and Technology Directorate.