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Driving Innovation to Make America Safer—Today and Tomorrow

S&T is advancing science and technology solutions to protect our nation, strengthen resilience, and address tomorrow's challenges.

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Calling U.S. Innovators

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Shape the future of biodetection. S&T is seeking AI-powered algorithms that can identify emerging biological threats in complex environmental metagenomic data. Compete for a share of $999,990 in prizes and help strengthen the nation’s biosurveillance capabilities. Join the Challenge
Countering Drone Threats

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Discover how S&T is leading the way in testing, evaluating, and piloting advanced C-UAS technologies to equip DHS Components with the innovative tools they need to detect, deter, and defeat drone threats.

Latest from S&T

Testing C-UAS with State and Local Law Enforcement

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S&T brought together law enforcement partners from around the county to field test commercially available C-UAS technologies.
S&T Advances Decision-Support Tools for Infrastructure Resilience

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LINK toolkit will help emergency managers ensure their systems remain resilient in a disaster or disruption.
Biometrics at the Border: Making Exits Secure and Efficient

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S&T, CBP, and industry partners tested image capture technology at the Progreso International Bridge in Texas.
The Science Behind Securing the World Cup

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From Data to Detection: S&T Industry Day Drives Next-Gen Security Screening

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Testing Railway Communications to Enhance Cyber Resilience

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Securing the World Cup

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Emergency Response

Discover technology reviews to strengthen your response and resilience.