DHS Science and Technology Directorate

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The Department of Homeland Security Science and Technology Directorate helps strengthen America’s security and resiliency by providing assessments, analysis and reports and developing innovative technology solutions for the Homeland Security Enterprise. Likes, shares, etc. ≠ endorsement. View our Comment Policy here: www.dhs.gov/comment-policy

Home Videos Live Playlists

S&T's Month in a Minute: January 2026

S&T's Month in a Minute: January 2026 DHS Science and Technology Directorate

56 views - 3 weeks ago

High-Tech X-Ray Showcase

High-Tech X-Ray Showcase DHS Science and Technology Directorate

142 views - 3 weeks ago

2025 S&T Year in Review

2025 S&T Year in Review DHS Science and Technology Directorate

34 views - 1 month ago

Counter-UAS Selection Considerations Webinar

Counter-UAS Selection Considerations Webinar DHS Science and Technology Directorate

580 views - 2 months ago

S&T's Month in a Minute: September 2025

S&T's Month in a Minute: September 2025 DHS Science and Technology Directorate

40 views - 2 months ago

HS-POWER Interns: Igniting the Future of Homeland Security

HS-POWER Interns: Igniting the Future of Homeland Security DHS Science and Technology Directorate

277 views - 5 months ago

SAFETY Act: Canine Detection

SAFETY Act: Canine Detection DHS Science and Technology Directorate

162 views - 5 months ago

S&T's Month in a Minute: August 2025

S&T's Month in a Minute: August 2025 DHS Science and Technology Directorate

176 views - 5 months ago

SBIR Waste, Fraud, and Abuse Awareness Training

SBIR Waste, Fraud, and Abuse Awareness Training DHS Science and Technology Directorate

106 views - 6 months ago

S&T's Month in a Minute: July 2025

S&T's Month in a Minute: July 2025 DHS Science and Technology Directorate

48 views - 6 months ago

What is that Future World Gonna Look Like?

What is that Future World Gonna Look Like? DHS Science and Technology Directorate

384 views - 8 months ago

Law Enforcement Tech That Sees Through Walls

Law Enforcement Tech That Sees Through Walls DHS Science and Technology Directorate

1.5K views - 8 months ago

We Need To Be Ahead Of That Threat

We Need To Be Ahead Of That Threat DHS Science and Technology Directorate

417 views - 8 months ago

S&T's Month In A Minute: May 2025

S&T's Month In A Minute: May 2025 DHS Science and Technology Directorate

73 views - 8 months ago

What We Both Gain from a Closer Relationship

What We Both Gain from a Closer Relationship DHS Science and Technology Directorate

234 views - 8 months ago

You Can Get Any Result Once

You Can Get Any Result Once DHS Science and Technology Directorate

224 views - 9 months ago

Embedded Credential Protector (ECP) For Frontline Credential Verification

Embedded Credential Protector (ECP) For Frontline Credential Verification DHS Science and Technology Directorate

131 views - 9 months ago

Lightweight and Thin Curved Transparent Armor for Discreetly Armored Vehicles

Lightweight and Thin Curved Transparent Armor for Discreetly Armored Vehicles DHS Science and Technology Directorate

105 views - 9 months ago

Good Chance You’re Going to Save Lives

Good Chance You’re Going to Save Lives DHS Science and Technology Directorate

308 views - 9 months ago

A Mass Fatality Tracking System

A Mass Fatality Tracking System DHS Science and Technology Directorate

259 views - 9 months ago

Automated Artificial Intelligence (AI) Distress Alerts and Monitoring

Automated Artificial Intelligence (AI) Distress Alerts and Monitoring DHS Science and Technology Directorate

264 views - 9 months ago

5G & Wi-Fi 6/6E Coexistence for Secure Federal Networks

5G & Wi-Fi 6/6E Coexistence for Secure Federal Networks DHS Science and Technology Directorate

172 views - 9 months ago

Universal Detection and Identification of Biological and Chemical Constituents

Universal Detection and Identification of Biological and Chemical Constituents DHS Science and Technology Directorate

103 views - 9 months ago

Emergency Digital Paging Over Public Television (EDPPT) ATSC 3.0

Emergency Digital Paging Over Public Television (EDPPT) ATSC 3.0 DHS Science and Technology Directorate

165 views - 9 months ago

A Broadband Interoperability Platform for First Responders

A Broadband Interoperability Platform for First Responders DHS Science and Technology Directorate

55 views - 9 months ago

Vehicle Infectious Diseases Protection Breathing Zone Air Purifier (BZAP)

Vehicle Infectious Diseases Protection Breathing Zone Air Purifier (BZAP) DHS Science and Technology Directorate

92 views - 9 months ago

Better, Faster, More Effective

Better, Faster, More Effective DHS Science and Technology Directorate

243 views - 9 months ago

S&T's Month In A Minute: April 2025

S&T's Month In A Minute: April 2025 DHS Science and Technology Directorate

196 views - 9 months ago

We Take the Load Off of Them

We Take the Load Off of Them DHS Science and Technology Directorate

136 views - 9 months ago

Community Lifeline Status System (CLSS)

Community Lifeline Status System (CLSS) DHS Science and Technology Directorate

145 views - 9 months ago

S&T's Chemical Security Analysis Center: We Do The Science

S&T's Chemical Security Analysis Center: We Do The Science DHS Science and Technology Directorate

138 views - 9 months ago

Different Pieces and Systems

Different Pieces and Systems DHS Science and Technology Directorate

204 views - 10 months ago

The LRBAA Contracting Process

The LRBAA Contracting Process DHS Science and Technology Directorate

65 views - 10 months ago

LRBAA Topic Talks: Threat Prevention

LRBAA Topic Talks: Threat Prevention DHS Science and Technology Directorate

118 views - 10 months ago

LRBAA Topic Talks: Public Safety Tools for Lithium-ion Battery Incidents

LRBAA Topic Talks: Public Safety Tools for Lithium-ion Battery Incidents DHS Science and Technology Directorate

123 views - 10 months ago

LRBAA Topic Talks: Technology Acceptance

LRBAA Topic Talks: Technology Acceptance DHS Science and Technology Directorate

41 views - 10 months ago

LRBAA Topic Talks: Maritime Environment and Climate and Coastal, Port and Waterway Security

LRBAA Topic Talks: Maritime Environment and Climate and Coastal, Port and Waterway Security DHS Science and Technology Directorate

49 views - 10 months ago

LRBAA Topic Talks: Screening at Speed

LRBAA Topic Talks: Screening at Speed DHS Science and Technology Directorate

45 views - 10 months ago

LRBAA Topic Talks: Novel Approaches & Locations for Explosive Performance Characterization & Testing

LRBAA Topic Talks: Novel Approaches & Locations for Explosive Performance Characterization & Testing DHS Science and Technology Directorate

47 views - 10 months ago

The LRBAA Submission Process

The LRBAA Submission Process DHS Science and Technology Directorate

60 views - 10 months ago

How are LRBAA Topics Generated?

How are LRBAA Topics Generated? DHS Science and Technology Directorate

33 views - 10 months ago

What is LRBAA? DHS Science and Technology Directorate

88 views - 10 months ago

LRBAA Rules of Engagement

LRBAA Rules of Engagement DHS Science and Technology Directorate

28 views - 10 months ago

LRBAA Industry Day Opening Remarks and S&T Welcome

LRBAA Industry Day Opening Remarks and S&T Welcome DHS Science and Technology Directorate

40 views - 10 months ago

LRBAA Industry Day Q&A and Closing Remarks

LRBAA Industry Day Q&A and Closing Remarks DHS Science and Technology Directorate

26 views - 10 months ago

SVIP Demo Week 2024 – myLanguage

SVIP Demo Week 2024 – myLanguage DHS Science and Technology Directorate

56 views - 10 months ago

SVIP Demo Week 2024 – EnSenSys

SVIP Demo Week 2024 – EnSenSys DHS Science and Technology Directorate

29 views - 10 months ago

Getting to Know the Office of SAFETY Act Implementation

Getting to Know the Office of SAFETY Act Implementation DHS Science and Technology Directorate

124 views - 11 months ago

Capture Various Forms of Fentanyl

Capture Various Forms of Fentanyl DHS Science and Technology Directorate

267 views - 11 months ago

From Zero to a Hundred in a Second

From Zero to a Hundred in a Second DHS Science and Technology Directorate

412 views - 1 year ago

Effect of Odor Training Paradigm on Acquisition and Generalization of Explosives

Effect of Odor Training Paradigm on Acquisition and Generalization of Explosives DHS Science and Technology Directorate

622 views - 1 year ago

Effect of Training Method on Detection Dog Learning Rates and Generalization

Effect of Training Method on Detection Dog Learning Rates and Generalization DHS Science and Technology Directorate

238 views - 1 year ago

Tech Takes: Facilitating Cyber Resilience for Future Space Systems with S&T's Technical Lead

Tech Takes: Facilitating Cyber Resilience for Future Space Systems with S&T's Technical Lead DHS Science and Technology Directorate

219 views - 1 year ago

Putting the Platform Above

Putting the Platform Above DHS Science and Technology Directorate

548 views - 1 year ago

2024 Year In Review

2024 Year In Review DHS Science and Technology Directorate

168 views - 1 year ago

Improving Public Safety Through S&T Innovations (Compilation)

Improving Public Safety Through S&T Innovations (Compilation) DHS Science and Technology Directorate

71 views - 1 year ago

Exploring Firefighting Technology Through S&T Innovations (Compilation)

Exploring Firefighting Technology Through S&T Innovations (Compilation) DHS Science and Technology Directorate

115 views - 1 year ago

First Responder Capabilities Through S&T Innovations (Compilation)

First Responder Capabilities Through S&T Innovations (Compilation) DHS Science and Technology Directorate

46 views - 1 year ago

Managing Emergencies Through S&T Innovations (Compilation)

Managing Emergencies Through S&T Innovations (Compilation) DHS Science and Technology Directorate

101 views - 1 year ago

SVIP Demo Week 2024 – Lauretta.io

SVIP Demo Week 2024 – Lauretta.io DHS Science and Technology Directorate

87 views - 1 year ago