HOMELAND DEFENSE

& Security Digest

8 APRIL 2025

HDIAC collects and publishes articles related to our technical focus areas on the web to share with the DoD community.

The Kahua ranch radio site, located on the island of Hawaii, is one of the tower sites that comprise the Anuenue digital microwave system throughout the Hawaiian Islands. Anuenue is a collaborative partnership with the U.S. Coast Guard and the state of Hawaii that replaced the aging analog microwave with a digital data transport system to support official emergency communications requirements for state and federal agencies. (U.S. Coast Guard courtesy photo/Released)
APRIL IS EMERGENCY COMMUNICATIONS MONTH

Emergency Communications Month recognizes and honors our nations’s emergency responders and emphasizes the importance of emergency communications in building resilient critical infrastructure.

The Cybersecurity and Infrastructure Security Agency​​ lists resources for ​critical infrastructure organizations which enable essential personnel to communicate when networks are compromised by weather, cyber incidents, simple human error, or any other reason.

Learn more here: ​https://www.cisa.gov/news-events/news/april-emergency-communications-month-0

FEATURED ARTICLE

molten salt reactor

Idaho National Laboratory Unveils First-of-a-Kind Molten Salt Test Loop

Idaho National Laboratory (INL) recently debuted a new molten salt test loop that will support the development of advanced reactors using molten salts. It will also be used to help support the world’s first fast-spectrum, salt-fueled reactor experiment at the lab scheduled to begin in the 2030s. Molten salt reactors use molten salt as a…

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Featured Notable Technical Inquiry

Emergency Planning and Community Right-to-Know Act (EPCRA) Sections 301-303

EPCRA Sections 301-303 focus on chemical emergency preparedness and involve state and tribal emergency response commissions and local and tribal emergency planning committees. Emergency plans created under these sections are generally intended to be accessible to the public, with some exceptions for sensitive or classified information. The act’s primary goal is to inform the public about hazardous chemicals in their communities and ensure that emergency…

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FUTURE WEBINARS

HDIAC hosts live online technical presentations featuring a DoD research and engineering topic within our technical focus areas.

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UPCOMING WEBINAR

A partially completed drone. The cover on the body is open revealing wiring, and the rotor blades are not yet attached.

Terrorist Exploitation of Commercial Technologies and Implications for U.S. National and Homeland Security

The increasing sophistication and rapid democratization of commercial technologies raise new concerns for the future of terrorism, both in the near and long term. Many commercial technologies – such as unmanned systems, extended reality, artificial intelligence, the Internet of Things, and additive manufacturing – can be used as force-multiplying instruments in various terrorist activities, from…

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UPCOMING EVENTS

Military Health System Conference

The Military Health System (MHS) Conference is a four-day annual conference sponsored by the Office of the Assistant Secretary of Defense for Health Affairs. Conference attendees are comprised of government, military, and industry healthcare professionals….

Energy Exchange

The Energy Exchange, hosted by the Federal Energy Management Program (FEMP), is an opportunity for agencies to ensure their workforce understands leadership direction, priorities, goals, and strategies. It’s also a unique opportunity to fulfill training…

The 19th IEEE International Conference on Automatic Face and Gesture Recognition

The IEEE conference series on Automatic Face and Gesture Recognition is an international forum for research in image and video-based face, gesture, and body movement recognition. It is cosponsored by the IEEE Biometrics Council and…

Voice From the Community

adrian-self_1x1
Adrian Self

Operations Research Analyst, Kansas State University (KSU)

Adrian Self manages advanced technological research and development across multiple program areas at KSU’s National Agricultural Biosecurity Center. Self’s industry and academic background are diverse, encompassing economics research, investment analysis, risk underwriting, and hazard uncertainty calculus. He also possesses knowledge in technology, communications, and foreign languages and cultures, further enhancing multidisciplinary approaches to research and development. Adrian explores complex problems as a multidisciplinary strategist engaging at intersections of cyber-biosecurity, health security, and food and agriculture enterprise pathway resilience.

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