Homeland Defense & Security Digest


Featured Technical Inquiry

Hydrogels in Biomedical Applications

The Homeland Defense and Security Information Analysis Center recently conducted research and analysis on possible DoD applications for CS-GAG hydrogels. Background CS-GAG hydrogels are a modification of hyaluronic acid (HA). HA, found naturally in the human body, is produced in the plasma membrane of vertebrate cells [1]. HA hydrogels have been used successfully in cell delivery and many other biomedical applications [2]. Modification of natural […]

Learn More
Joel Hewitt

Voice from the Community

Joel Hewitt

DoD IAC Research Analyst

I am delighted to be back working to advance the DoD IAC mission. I supported the HDIAC Basic Center of Operations from 2017 to 2019, where I also served as research lead on two Specialized Task Orders for the U.S. Special Operations Command and the Army Combat Capabilities Development Command Soldier Center. Prior to my HDIAC work, I served as a consultant and researcher in the
energy space and as a policy analyst for the National Commission on the BP Oil Spill. In my spare time, I am co-authoring an  cademic history of the offshore oil and gas program in the United States.

Featured News

NSF Supports Infrastructure-Focused Research Projects Grounded in Behavioral and Social Science

The U.S. National Science Foundation is supporting more than 20 exploratory research projects examining the interactions of people and society with physical and digital infrastructure. Through NSF’s Strengthening American Infrastructure initiative, researchers will investigate a variety of areas — from bridges and electrical grids to online education — with the shared goal of producing fundamental scientific knowledge that can be used to make current and […]

Learn More

Recent News

The Construction of Basketball Training System Based on Motion Capture Technology

Motion capture is a cross-cutting application field developed in recent years, which comprises electronics, communications, control, computer graphics, ergonomics, navigation, and other disciplines. The accurate application of basketball technical movements in the basketball game is…

NIH BRAIN Initiative Unveils Detailed Atlas of the Mammalian Primary Motor Cortex

The NIH Brain Research Through Advancing Innovative Neurotechnologies® (BRAIN​) Initiative Cell Census Network (BICCN) has unveiled an atlas of cell types and an anatomical neuronal wiring diagram for the mammalian primary motor cortex, derived from detailed studies of mice,…

National Laboratory Partners With Arizona Company to Use Nuclear Energy for Clean Hydrogen Production

Idaho National Laboratory will partner with the country’s largest commercial nuclear energy facility to bring the nation one step closer to a carbon-free future. PNW Hydrogen, LLC has been selected to receive federal funding to…

Army Researchers Apply AI/ML in Pursuit of Solutions for Soldiers

Aberdeen Proving Ground, MD – The U.S. Army Combat Capabilities Development Command Chemical Biological Center (DEVCOM CBC) is internally funding five new artificial intelligence/machine learning (AI/ML) seed projects this year. These projects all have the…

Insidious Scourge Critical Infrastructure at Biological Risk

The report “Insidious Scourge: Critical Infrastructure at Biological Risk” by “The Bipartisan Commission on Biodefense” outlines how vulnerable the current U.S. critical infrastructure is to biological threats. They use input from the issues presented in…

3-D Printable Thermoelectric Ink Turns Car Exhaust Pipes Into Power Generators

A research team from Ulsan National Institute of Science and Technology (UNIST) in Korea has researched a new approach to convert energy that was previously considered “waste” in almost every industrial or automotive setting into…

Want to be featured in our biweekly digest?

Submit your "Voice from the Community"

Upcoming Events

From ADAS to Automated Driving Digital Summit

The ADAS to Automated Driving Digital Summit will help vet industry needs and solutions that are affordable for consumers and profitable for car makers. The ADAS to Automated Driving Digital Summit will address the recent…

Energy, Infrastructure, and Environment (EIE) Summit

The EIE Summit will convene leaders from federal energy, infrastructure, and environment agencies to discuss the modernization efforts that must be undertaken to ensure a sustainable future. Keynote and panel remarks will be followed by…

CBRNe Convergence

The 14th Annual CBRNe Convergence will feature presentations on topics such as the chemical threat in the Middle East, domestic terrorism in the US and UK, and the challenges of keeping large sporting events safe….

14th Annual Homeland Defense/Security Education Summit

The Naval Postgraduate School Center for Homeland Defense and Security will host its 14th Annual Homeland Defense and Security Education Summit as a hybrid event. Most sessions will be virtual, with optional in-person discussions in…

BARDA Industry Day

The Biomedical Advanced Research and Development Authority (BARDA), a component of the U.S. Department of Health and Human Services (HHS) Office of the Assistant Secretary for Preparedness and Response (ASPR), invites you to participate in…

2021 American Nuclear Society (ANS) Winter Meeting and Technology Expo

The 2021 ANS Winter Meeting is an informative, educational, and networking event for attendees from every facet of nuclear science and technology. The Technology Expo will provide a glimpse into the applications of new technology…

64th Annual Biosafety and Biosecurity Conference

Three full days of intensive professional development courses to educate and inspire. Three full days of state-of-the-art keynotes, papers, and panels highlighting best practices and hands-on skills crucial for today’s biosafety and biosecurity professionals. Exhibits…