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Science and Technology

Last Updated: | Publication

P25 CAB CAI TEST REQ

DHS S&T's Project 25 Compliance Assessment Program (P25 CAP) requires test laboratories to demonstrate their competence through a rigorous and objective assessment process. 

Last Updated: | Press Releases

Feature Article: S&T Is Modernizing Threat Alerts Using Artificial Intelligence

S&T is driving real results in utilizing artificial intelligence to help better identify emerging threats across land, air, sea and cyberspace.

Last Updated: | Site Page

We Take the Load Off of Them

Technologically Speaking host Brittany Greco joins National Urban Security Technology Laboratory Engineer Cassy Robinson for a conversation about her work with the Big City Fire Working Group, bringing together the national fire community to identify technology gaps S&T can fill.

Last Updated: | Site Page

Homeland Security Startup Studio Converge 2025

Join S&T’s T2C Branch for HSSS Converge 2025, a unique partnering opportunity for industry to meet cutting-edge startups on Tuesday, June 17.

Last Updated: | Publication

Global Innovation, Research and Development (IRD) Strategy

The Global Innovation, Research, and Development (IRD) Strategy outlines DHS’s plans for bolstering IRD cooperation internationally.

Last Updated: | Blog

StreamView: Fighting Human Trafficking in Real Time

S&T delivered a groundbreaking digital forensic tool to U.S. Immigration and Customs Enforcement earlier this year.

Last Updated: | Publication

Big City Fire Working Group 2024 Year in Review

The Big City Fire Working Group (BCF) membership is composed of senior leaders from 12 of the nation’s largest fire departments. Many member departments encompass both fire and related expertise; BCF represents firefighters, emergency medical services (EMS) providers, and other disciplines. 

Last Updated: | Press Releases

Feature Article: Detecting and Mitigating Drones on the Border

A look at how S&T’s Counter-UAS program deploys and tests the latest technologies to help law enforcement locate and mitigate drones operating in unauthorized areas.

Last Updated: | Site Page

Different Pieces and Systems

In the first Season 5 episode of Technologically Speaking, host Dee Saini chats with Russell Becker, director of S&T’s Office for Interoperability and Compatibility, about the technologies in place that power our communities’ emergency response channels. Learn about challenges agencies face when responding to emergencies that cross jurisdictional lines, or that require multiple agencies to respond, and what S&T is doing to help responders stay connected and keep lines of emergency communication open.

Last Updated: | Blog

March Madness Safety is a Whole Different Ballgame

Rachel Gooding, chief scientist for S&T CSAC shares how the national lab helped secure this year’s National Collegiate Athletic Association’s (NCAA) men’s basketball tournament in Texas.