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      Research & Development
      
                
  
          Research & Development


      
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Science and Technology
  Research & Development
  Border Security

     Research & Development
                
      Advanced Sensing
                
                    
      
      Artificial Intelligence and Autonomous Systems
                
                    
      
      Biotechnology
                
                    
                    
      Border Security
                
      Air, Land, and Port of Entry Security
                
                    
      
      Biometrics and Identity Management
                
                    
      
      Counter-Unmanned Aircraft Systems (C-UAS)
                
                    
      
      Forensics and Criminal Investigations
                
                    
      
      Immigration Services
                
                    
      
      Maritime Safety and SecurityChemical, Biological and Explosive Defense R&D
                
                    
      
      Communications and Cyber Resiliency
                
                    
      
      Community and Infrastructure Resilience
                
                    
      
      Counter Terrorist
                
                    
      
      Cybersecurity/Information Analysis R&D
                
                    
      
      Data, Modeling, and Simulation Sciences
                
                    
      
      Digital Identity and Trust
                
                    
      
      Earth Systems Sciences
                
                    
      
      Emerging Computing Paradigms
                
                    
      
      First Responder Capability
                
                    
      
      Food and Agriculture Defense
                
                    
      
      Novel Materials and Secure Manufacturing
                
                    
      
      Physical Security and Critical Infrastructure Resilience
                
                    
      
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      About S&TSubscribe
    
      Subscribe to S&T NewsBorder  Security
A boat moves through the water.

The Science and Technology Directorate (S&T) invests in border security research and development for technologies; provides solutions to prevent illicit movement and illegal entry or exit of people, weapons, dangerous goods, and contraband; works closely with border and immigration officials to understand how technology can help support their missions and overcome challenges; and manages risks posed by people and goods in transit.

The following S&T programs focus on securing the nation’s borders on land, sea, and sky while deterring illegal trafficking of goods and people into the U.S.

Air, Land, and Port of Entry (POE) Security
	Biometrics and Identity Management
	Counter-Unmanned Aircraft Systems (C-UAS)
	Forensics and Criminal Investigations
	Immigration Services
	Maritime Safety and SecurityVisit S&T Impact: Borders and Ports of Entry to watch video and learn how the technologies and capabilities we deliver keep our borders and ports safe!

Learn more about us and discover how your organization can partner with S&T to make the homeland more secure.

    Last Updated: 02/05/2024
  
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           Research & Development
      
    
                  Expertise
      
    
                  Partnerships
      
    
                  Work with S&T
      
    
                  News & Events
      
    
                  About S&T
                            
        Science and Technology
      
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