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  • November

    Storm damaged after Hurricanes Marco and Laura in 2020. A multidisciplinary ERDC team is working to modernize widely used flood models such as StormSim and Hydrologic Engineering Center software by developing a vegetation index that more comprehensively quantifies vegetation stability on coastal levees. The index will incorporate an array of ecological measurements, such as root/shoot ratios, evapotranspiration rates, soil moisture, vegetation shear, root strength, and vegetation age, size and type. Photo courtesy of Dr. Navid Jafari and Dr. Jasmine Bekkaye, Natural Hazards Engineering Research Institute.

    ERDC looks to modernize flood models with levee vegetation index

    A multidisciplinary ERDC team is working to modernize widely used flood models such as StormSim and Hydrologic Engineering Center software by developing a vegetation index that more comprehensively quantifies vegetation stability on coastal levees. The index will incorporate an array of ecological measurements, such as root/shoot ratios, evapotranspiration rates, soil moisture, vegetation shear, root strength, and vegetation age, size and type.

  • September

    ERDC-CRREL scientists (from left to right) Tricia Nelsen, Dr. Chris Polashenski and Roy Hessner prepare for drilling through the Arctic sea ice to install an Ice Mast Balance Buoy.

    ERDC-CRREL scientists install sensor-laden buoys in one of the planet’s “hardest places” to reach

    As part of NASA's ARCSIX research program, U.S. Army Engineer Research and Development Center’s (ERDC) Cold Regions Research and Engineering Laboratory scientists Dr. Chris Polashenski, Tricia Nelsen and Roy Hessner engineered and deployed specially modified, sensor-laden buoys into the Arctic Ocean north of Canada and Greenland near the North Pole in an effort to help NASA better understand Arctic sea ice melting.
  • Soldiers from the 82d Chemical Reconnaissance Detachment analyze biological agents "discovered" during a three-day, multi-agency exercise that took place at ERDC’s Permafrost Tunnel Research Facility in Fox, Alaska. One of the main objectives of the exercise was to help Soldiers familiarize themselves with Far-Forward Advanced Sequencing Technology (F-FAST), which was developed by DTRA and U.S. Army DEVCOM to quickly detect, analyze and sequence biological agents while still in the field.

    ERDC Permafrost Tunnel hosts biological agent exercise

    A three-day, multi-agency exercise took place at the U.S. Army Engineer Research and Development Center’s (ERDC) Permafrost Tunnel Research Facility in Fox, Alaska. The 82nd Chemical Reconnaissance Detachment, along with representatives from ERDC’s Cold Regions Research and Engineering Laboratory (CRREL), Defense Threat Reduction Agency (DTRA), U.S. Army Development Command Chemical Biological Center (DEVCOM), U.S. Special Operations Command (USSOCOM), 11th Airborne Division Command Surgeon, 103d Weapons of Mass Destruction-Civil Support Team, and Naval Research Laboratory, conducted the exercise to test Soldiers' ability to quickly and accurately sequence bacteria in extreme cold and arctic conditions.

  • June

    ERDC broke ground on its new Permafrost Tunnel Operations Facility, a $11.4 million, 4,300 square-foot building that will contribute to significant advances in permafrost engineering, geotechnical research, and Earth and Mars polar science, as well as a greater understanding of life in extreme environments.

    ERDC breaks ground on new Permafrost Tunnel Operations Facility

    The U.S. Army Engineer and Research Development Center (ERDC) broke ground June 25 on its new Permafrost Tunnel Operations Facility, a 4,300 square-foot building that will contribute to significant advances in permafrost engineering, geotechnical research, and Earth and Mars polar science, as well as a greater understanding of life in extreme environments.

  • May

    Two research scientists from ERDC's Cold Regions Research and Engineering Laboratory (CRREL), Drs. Elias Deeb (left) and Zoe Courville, served as the inspiration behind, and subject matter experts on, the production of “Ice Core Research,” a 30-second commercial that captures an Army Civilian physical scientist and his team as they drill ice core samples.

    ERDC researchers inspire national commercial promoting Army Civilian Careers

    The two research scientists from the U.S. Army Engineer and Research Development Center’s (ERDC) Cold Regions Research and Engineering Laboratory (CRREL) served as the inspiration behind, and subject matter experts on, the production of “Ice Core Research,” a 30-second commercial that captures an Army Civilian physical scientist and his team as they drill ice core samples.

  • April

    Researchers from ERDC’s Cold Regions Research and Engineering Laboratory and the Coastal and Hydraulics Laboratory hold paintings made by students from Fred Ipalook Elementary School in Utqiagvik, Alaska. The paintings were affixed to the solar panel array by the Joint Integrated Support for Operations in Polar Seas project team

    Multi-laboratory project explores ways to deliver manpower, supplies over complex Arctic shorelines

    Earlier this month, Integrated Support for Operations in Polar Seas (ISOPS) team members – comprised of interdisciplinary personnel from ERDC’s Cold Regions Research and Engineering Laboratory (CRREL) and the Coastal and Hydraulics Laboratory – conducted fieldwork in Utqiagvik, Alaska, aimed at accelerating development of environmental support tools for Logistics-Over-The-Shore (LOTS) operations across Arctic coastal boundaries.
  • ERDC's Cold Regions Research and Engineering Laboratory (CRREL) Acting Director Dr. Ivan Beckman (right) looks on as New Hampshire Academy of Science (NHAS) Executive Director Dr. Peter Faletra signs the educational partnership agreement between the two organizations.

    CRREL partners with NHAS to bolster STEM education in the Upper Valley

    The U.S. Army Engineer and Research Development Center’s (ERDC) Cold Regions Research and Engineering Laboratory (CRREL) has partnered with the New Hampshire Academy of Science (NHAS) to increase STEM education opportunities for middle and high school students in the Upper Valley.
  • Researchers spread concrete during a full-scale placement conducted at ERDC’s Cold Regions Research Engineering Laboratory (CRREL) Frost Effects Research Facility. Team members from CRREL and ERDC’s Geotechnical and Structures Laboratory collaborated to conduct several full-scale placements of JetCon JC400 rapid-setting concrete as a part of the Office of the Under Secretary of Defense for Research and Engineering’s Foreign Comparative Testing program.

    Two ERDC labs team up for one cool project

    Two ERDC laboratories, the Geotechnical and Structures Laboratory (GSL) and Cold Regions Research Engineering Laboratory (CRREL), collaborated to conduct several full-scale placements of JetCon JC400 rapid-setting concrete as a part of the Office of the Under Secretary of Defense for Research and Engineering’s Foreign Comparative Testing program.

  • March

    Dr. Ivan Beckman (orange coat), acting director of ERDC's Cold Regions Research and Engineering Laboratory (CRREL), and performer team members of the Ice Control for cold Environments (ICE) program inspect ice samples inside a ERDC-CRREL cold box.

    DARPA ‘ICE’ program kicks off at ERDC-CRREL

    Making ice work “for” and not “against” the U.S. military is the mission behind Ice Control for cold Environments (ICE), a Defense Advanced Research Projects Agency (DARPA) program that recently kicked off at the U.S. Army Engineer Research and Development Center’s (ERDC) Cold Regions Research and Engineering Laboratory (CRREL) in Hanover, New Hampshire.
  • Dr. Sergey Vecherin, a research physicist with ERDC's Cold Regions Research and Engineer Laboratory, is the principal investigator of the Infection Risk Assessment on Military Installations (IRAMI) project, which aims to quantify the spread of infections and evaluate their impact on military personnel. Vecherin heads a team of ERDC researchers who have launched a new project that seeks to revolutionize the way military bases prepare for and combat respiratory infections, with implications that could reach far beyond military installations and into public spaces across the globe.

    ERDC research aims to model, combat respiratory infections

    A cross-laboratory team of U.S. Army Engineer Research and Development Center (ERDC) researchers has launched a new project that seeks to revolutionize the way military bases prepare for and combat respiratory infections, with implications that could reach far beyond military installations and into public spaces across the globe.

  • January

    Engineers at ERDC’s Cold Regions Research and Engineering Laboratory have developed techniques that better protect concrete construction in cold environments. The Additive Regulated Concrete for Thermally Extreme Conditions (ARCTEC) enables the use of commonly available concrete additives as alternative freeze-protection in frigid conditions.

    Techniques developed to advance concrete construction in frigid environments

    U.S. Army Engineer Research and Development Center (ERDC) researchers have developed Additive Regulated Concrete for Thermally Extreme Conditions – or ARCTEC – to enable the use of commonly available concrete additives as alternative freeze-protection in cold conditions. ARCTEC builds upon pioneering work performed at ERDC over the last several decades, with the goal of improving the user-friendliness, economy and utility of the technology.
  • ERDC's Regions Research and Engineering Laboratory hosted a defense resiliency program meeting in Hanover, New Hampshire, as part of a project designed to help the Army operate in the complex terrain often found in cold regions.

    ERDC program aims to geospatially map complex, rapidly changing cold regions terrain

    The U.S. Army Engineer and Research Development Center’s (ERDC) Cold Regions Research and Engineering Laboratory (CRREL) recently hosted a defense resiliency program meeting in Hanover, New Hampshire, as part of a project designed to help the Army operate in the complex terrain often found in cold regions.
  • Dr. Keith Wilson has been named the 2024 recipient of the Acoustical Society of America’s (ASA) Helmholtz-Rayleigh Interdisciplinary Silver Medal in Computational Acoustics, Physical Acoustics and Engineering Acoustics.

    ERDC scientist to receive award for contributions to atmospheric and computational acoustics

    U.S. Army Engineer Research and Development Center’s (ERDC) Cold Regions Research and Engineering Laboratory (CRREL) scientist Dr. Keith Wilson has been named the 2024 recipient of the Acoustical Society of America’s (ASA) Helmholtz-Rayleigh Interdisciplinary Silver Medal in Computational Acoustics, Physical Acoustics and Engineering Acoustics.
  • Cold Regions Research and Engineering Laboratory research physical scientist Hannah Wittmann in Antarctica. Wittmann and fellow scientist Dr. Zoe Courville recently returned from Antarctica, where they performed critical crevasse detection and mitigation on the most problematic portion of the roughly 1,000-mile long South Pole Traverse (SPoT) route, a three-mile wide shear zone where the McMurdo and Ross ice shelves meet.

    ERDC researcher experiences ‘awesome’ maiden trip to Antarctica

    Hannah Wittmann, a research physical scientist at the U.S. Army Engineer Research and Development Center’s (ERDC) Cold Regions Research and Engineering Laboratory (CRREL) in Hanover, New Hampshire, recently returned from her first trip to Antarctica, where she helped perform critical crevasse detection and mitigation work along the roughly 1,000-mile long South Pole Traverse (SPoT) route.

  • December

    Staff from a Department of Defense Manufacturing Innovation Institutes (MIIs) member company demonstrates technology during the Office of the Secretary of Defense Manufacturing Technology Program's (OSD ManTech) Point of Need Challenge held at the U.S. Army Engineer Research and Development Center's Cold Regions Research and Engineering Laboratory in Hanover, N.H., Dec. 4, 2023.

    ERDC hosts first-of-its-kind cold weather manufacturing challenge

    The Office of the Secretary of Defense Manufacturing Technology (ManTech) Program’s hosted the first-of-its-kind Point of Need Manufacturing Challenge, December 4-8, at the U.S. Army Engineer Research and Development Center’s (ERDC) Cold Regions Research and Engineering Laboratory (CRREL) in Hanover, New Hampshire.

  • November

    An ice researcher at the U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory prepares thin sections from an ice block made with additives to increase strength and melt resistance of ice. The research is performed in a cold environmental chamber within the laboratory’s Cold Room Complex. (U.S. Army Corps of Engineers photo by Joseph Bara)

    ERDC’s Asenath-Smith assists DARPA’s Biological Technologies Office program team

    Dr. Emily Asenath-Smith knows a lot about the science of ice, and as a research materials engineer with the U.S. Army Engineer Research and Development Center’s (ERDC) Cold Regions Research and Engineering Laboratory (CRREL), she is uniquely suited to take on a wide range of research challenges with ice.

  • October

    Dr. Afrachanna Butler, a research physical scientist with ERDC's Environmental Laboratory (EL), and Kortland Almore, an EL intern from Alcorn State University, water switchgrass in one of EL’s greenhouses in Vicksburg, Mississippi. Both ERDC-EL and ERDC’s Cold Regions Research and Engineering Laboratory are experimenting on the phytostabilization potential and biomonitoring of heavy metals, specifically selenium and arsenic that come from contaminated soil and groundwater at coal combustion residual (CCRs) storage sites.

    ERDC researchers experiment on remediation of Coal Combustion Residuals

    Researchers with the U.S. Army Engineer Research and Development Center (ERDC) are experimenting on the phytostabilization potential and biomonitoring of heavy metals, specifically selenium and arsenic that come from contaminated soil and groundwater at coal combustion residuals (CCRs) storage sites.

  • September

    CRREL's Alex Littlefield (left) and Dr. Sora Haley (right) speak with onlookers during the Open House tour.

    ERDC-Vicksburg laboratories celebrate 25th anniversary with Open House

    Laboratories from across the U.S. Army Engineer Research and Development Center (ERDC) showcased their expertise, experiments and research as part of a celebration honoring the agency's 25th anniversary.

  • August

    Researchers from the U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory participate in an ice friction workshop to develop approaches that decrease ice friction and increase speed for the USA Luge team held in Park City, Utah. Other attendees include current and retired athletes, members of the board of directors, experts from industry and sled technicians and engineers. (U.S. Army Corps of Engineers photo)

    ERDC researchers support the USA Luge team in quest for Olympic Gold

    Sliding on ice at speeds exceeding 90 mph is terrifying for most people, but the USA Luge team is seeking assistance from the U.S. Army Engineer Research and Development Center (ERDC) along with academic and industry leaders to go even faster.

  • March

    A palladium bar after being exposed to lasers in a low-energy nuclear reaction experiment at the U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory in Hanover, New Hampshire. The image shows areas of silicon that were not present before the experiment. The image was taken with a scanning electron microscope at about a 1 µm resolution. The palladium bar was about a centimeter squared in area.

    Revisiting cold fusion possibilities for clean energy

    With global attention becoming increasingly focused on climate change, more and more scientific research is turning to advancements in clean energy. One researcher at the U.S. Army Engineer Research and Development Center’s (ERDC) Cold Regions Research and Engineering Laboratory (CRREL) has set his sights on cold fusion.