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  • August

    Researchers from the U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory’s Force Projection and Sustainment Branch are researching new technology to assist the Army with achieving its objective of regaining Arctic dominance by ensuring Soldiers have vehicles equipped to handle the coldest regions on Earth.

    Researchers test vehicle mobility and performance for Arctic environments

    Researchers from the U.S. Army Engineer Research and Development Center’s (ERDC) Cold Regions Research and Engineering Laboratory’s (CRREL) Force Projection and Sustainment Branch are researching new technology to assist the Army with achieving its objective of regaining Arctic dominance by ensuring Soldiers have vehicles equipped to handle the coldest regions on Earth.
  • Warren Kadoya, a research physical scientist with the U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory, takes a sample of an anaerobic incubation of insensitive munitions compounds and sludge from a wastewater treatment plant to test for biological transformation at the University of Arizona’s Department of Chemical and Environmental Engineering. (U.S. Army Corps of Engineers photo)

    A SMART scholar

    In 2016, Warren Kadoya was finishing up his master’s at the University of Arizona in Tucson — looking for a job and aspiring to continue his education by pursing a doctorate in environmental engineering ― when his advisors encouraged him to apply to the Department of Defense’s (DoD) SMART Scholarship program. Kadoya was selected for the program by the U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory (CRREL) in Hanover, New Hampshire, and the experience enabled him to continue his education while simultaneously working in his field of study.
  • Two researchers with the U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory assemble a newly engineered automated terrestrial laser scanning system (A-TLS) at Husky Drop Zone on Eielson Air Force Base, Alaska. The A-TLS is installed on a 12-foot-tall tower affixed with multiple lidar laser scanners, meteorological sensors and solar panels.

    CRREL researchers test new modular LiDAR tower, sensors

    The U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory’s (CRREL) Remote Sensing Geographic Information System Center of Expertise (RSGIS CX) is testing a newly engineered automated terrestrial laser scanning system (A-TLS) in Alaska.
  • Lt. Col. Rico Vargas, then a 23-year-old artillery officer, takes part in a patrol during one of his two deployments to Iraq. During Vargas’ first deployment to Iraq in 2006, he was injured when the Stryker he was riding in struck a buried improvised explosive device.

    Forged Under Fire: Near-death experience galvanizes leadership principles for ERDC’s Vargas

    During Lt. Col. Rico Vargas’ first deployment to Iraq in 2006, he was injured when the Stryker he was riding in struck a buried improvised explosive device.

  • July

    Researchers at the U.S. Army Engineer Research and Development Center are using a 1:100 scale navigation approach model to test designs for a new auxiliary lock structure for the Montgomery Lock on the Ohio River. The model will help evaluate guard wall lengths in relation to navigation conditions as well as how safely a vessel can navigate into the lock on both sides. (U.S. Army Corps of Engineers photo)

    ERDC researchers test designs for lock improvements along the Upper Ohio River

    Researchers from the U.S. Army Engineer Research and Development Center (ERDC) have partnered with the U.S. Army Corps of Engineers (USACE) Pittsburgh District for a study focused on replacing auxiliary locks at three sites along the Upper Ohio River — Montgomery Lock, Emsworth Lock and Dashields Lock.
  • More than 120 attendees from the Army, Navy, Marine Corps, Air Force, Coast Guard and a multitude of federal agencies, as well as partners from allied nations with interests in the Arctic such as Canada and the United Kingdom, came to CRREL to discuss new technologies being developed, new means of international communication and how to overcome the challenges of maintaining Arctic dominance as a united group.

    CRREL hosts Arctic science and technology summit

    As focus continues to shift towards the complexities of the Arctic, the Department of Defense (DOD) hosted an Arctic science and technology (S&T) summit at the U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory (CRREL) in Hanover, New Hampshire.

  • June

    Two prospective engineering majors at Dartmouth have been able to jump-start their careers through an internship program at the U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory (CRREL) in Hanover, New Hampshire.

    Dartmouth interns gain research experience at ERDC’s Cold Regions Research and Engineering Laboratory

    Two prospective engineering majors at Dartmouth have been able to jump-start their careers through an internship program at the U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory (CRREL) in Hanover, New Hampshire.
  • Justin Troiano, from the office of U.S. Senator Maggie Hassan of New Hampshire; Dr. David Pittman, U.S. Army Engineer Research and Development Center (ERDC) director and director of R&D for the U.S. Army Corps of Engineers (USACE); Col. John Atilano II, USACE New England District commander; Dr. Joseph Corriveau, director of ERDC’s Cold Regions Research and Engineering Laboratory (CRREL); and Milla Anderson, from the office of U.S. Represenative Ann Kuster cut the ribbon to CRREL’s new Climatic Cold Chamber Building in Hanover, New Hampshire, June 2, 2022. The chamber can maintain a temperature of minus 54 degrees Celsius and can hold a running vehicle. This newest one-of-a-kind technology for ERDC will be utilized for testing equipment used by the warfighter in extreme cold regions.

    ERDC leaders cut ribbon to new Climatic Cold Chamber Building

    The U.S. Army Engineer Research and Development Center (ERDC) held a ribbon-cutting ceremony for the Cold Regions Research and Engineering Laboratory’s (CRREL) new Climatic Cold Chamber Building, which CRREL research teams will utilize for the testing of materiel used by the Warfighter in extreme cold environments.
  • Researchers from the U.S. Army Engineer Research and Development Center’s (ERDC) Cold Regions Research and Engineering Laboratory (CRREL) have developed winter-specific tires to assist the Army with safely navigating the Arctic snowy tundra.

    ERDC researchers improve cold-climate transportation with winter-specific tires

    Researchers from the U.S. Army Engineer Research and Development Center’s (ERDC) Cold Regions Research and Engineering Laboratory (CRREL) have developed winter-specific tires to assist the Army with safely navigating the Arctic snowy tundra.

  • May

    The machine shop is a one-stop-shop for ERDC researchers, scientists and engineers who need a unique part designed and fabricated by Donnelly and that cannot be bought off the shelf.

    Making it up with CRREL's machine shop

    Whether you’re a hobbyist at home or a researcher at the U.S. Army Engineer Research and Development Center’s (ERDC) Cold Regions Research and Engineering Laboratory (CRREL), not having one special piece to finish a project and that isn’t readily available is universal. The engineers, researchers, and scientists at CRREL need only ask Chris Donnelly, a CRREL engineering technician and machine shop manager, to make them the part they require.
  • A recently opened thermokarst pit caused by the melting of ground ice in a region underlain by permafrost shows where upwelling shallow ground water is flowing through another thermokarst feature. Note a moose carcass in the base of the thaw feature. It is not clear how this moose died but it was a healthy young moose that not predated. The working hypothesis is it got stuck in deep snow or it broke a leg on the uneven fallen trees below.

    ERDC researchers investigate how climate change impacts permafrost

    Permafrost is found beneath nearly 85 percent of Alaska. While it is typically very strong, as the ice in the permafrost begins to warm, it weakens, and foundations built upon it may begin to fail. CRREL researchers at the Permafrost Tunnel Research Facility are working to address challenges with building on permafrost.

  • April

    Marin Blaisdell, a materials engineer for the U.S. Army Engineer Research and Development Center's Cold Regions Research and Engineering Laboratory, skates across the ice during her performance at the 2022 U.S. Adult Figure Skating National Championships held in Newark, Delaware, April 6-9, 2022.

    ERDC Engineer Studies, Dances on Ice

    Passion is a key component to success, whether that be for work, a hobby or a sport. In the workplace, passion has motivated Marin Blaisdell to be a successful materials engineer for the U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory (CRREL). But a separate passion has driven her to compete in figure skating at the national level. Blaisdell knows the importance of dedication and precision, whether she is in Anchorage, Alaska, performing CRREL strength tests on snow patches used for rapid airfield crater damage repair, or perfecting a double salchow-single loop-double loop; she knows it takes perseverance to achieve her best.
  • Members of the U.S. Air Force 773 Civilian Engineering Squadron utilize a Vermeer RTX 550 trencher, along with a John Deere 410G Backhoe, to remove several tree stumps and produce a relatively straight-line path away from the loop road in which the sensing cable was buried. The U.S. Army Engineer Research and Development Center’s Cold Regions Research and Engineering Laboratory successfully demonstrated groundbreaking technology to detect airborne targets during a multi-service exercise

    New Technology Successfully Demonstrated During Arctic Exercise

    During a multi-service exercise, the U.S. Army Engineer Research and Development Center (ERDC) Cold Regions Research and Engineering Laboratory (CRREL) successfully demonstrated a groundbreaking technology to detect airborne targets.

  • March

    Geophysicist Matthew Glover of the U.S. Army Corps of Engineers St. Louis District was chosen as a participant for the 2022 session of the Engineer Research and Development Center University, now in its seventh year. The program offers partnerships between USACE Division and District participants and relevant ERDC laboratory mentors for six-month research projects, resulting in technical solutions benefitting their workplace, the Corps and the Nation.

    St. Louis District’s Matthew Glover selected for ERDC University

    Researchers from five U.S. Army Corps of Engineer Districts have been selected for the 2022 session of the Engineer Research and Development Center University (ERDC-U). Geophysicist Matthew Glover of the St. Louis District was chosen as a participant for this detail program, now in its seventh year.

  • February

    Research physicist Thad C. Pratt of the U.S. Army Engineer Research and Development Center Coastal and Hydraulics Laboratory was one of four team members who developed the ISSDOTv2 bedload transport methodology, which earned a U.S. patent in 2021.

    Meet the inventors: Bed-load transport measurement technique

    What did it take for the four-member research team who developed the “ISSDOTv2 bedload transport methodology” to create a U.S. patent-worthy invention? For this team, it was made possible by varied expertise, a combined 86 years of experience, a desire to solve river sediment challenges and helpful friendships.

  • January

    Detection and elimination of munitions are important for both humans and wildlife. Gurtowski explained that his system includes a container with an amine-functionalized chitin (AFC) compound to interact with a water sample. The AFC compound produces a color change correlated with the presence and concentration of munitions. With detection of at least a one part per million (ppm) concentration of NTO, DNAN or TNT, a solid pale-yellow organic nitrogen compound used chiefly as an explosive, the munitions are absorbed by the AFC compound, and a filter captures and removes the environmentally harmful particles.

    Environmental Laboratory patent can eliminate environmentally-harmful munitions

    A multi-faceted compound that not only produces color changes when added to various Military munition concentrations is also capable of absorbing these dangerous participles for removal, thanks to precise processes invented by the Environmental Laboratory (EL) team at the U.S. Army Engineer Research and Development Center (ERDC).

  • November

    Lt. Gen. Scott Spellmon, USACE Commanding General and 55th Chief of Engineers for the U.S. Army Corps of Engineers (USACE) speaks about the importance of innovation during his keynote address to kick off the 2021 USACE Virtual Innovation Summit. (U.S. Army Corps of Engineers photo)

    USACE summit touts innovation as key to future development

    The 2021 U.S. Army Corps of Engineers (USACE) Innovation Summit was conducted virtually, October 25-29.

  • October

    Brent Towne, research civil engineer in the U.S. Army Engineer Research and Development Center’s Mobility Systems Branch of the Geotechnical and Structures Laboratory, tests soil strength pounds per square inch (PSI) using a trafficability cone penetrometer to determine an adequate location for Vehicle Cone Index, or VCI, testing. (U.S. Army Corps of Engineers photo)

    ERDC researchers support Army and Marine Corps with Vehicle Cone Index testing

    The U.S. Army Engineering Research and Development Center (ERDC) is working to help the Army and Marine Corps determine if a their vehicles can safely cross certain terrains.
  • Researchers assemble a new prototype lightweight airfield matting system prior to testing

    ERDC Geotechnical and Structures Laboratory developing new airfield matting system

    The U.S. Army Engineer Research and Development Center (ERDC) is leading a new developmental effort to design a lightweight airfield matting system that can be used to support aircraft for many missions where the AM2 is overdesigned and difficult to deploy.

  • August

    Amy Bednar (center), a research mathematician at the U.S. Army Engineer Research and Development Center’s Information Technology Laboratory, graduated from the Army War College in Carlisle Barracks, Pennsylvania, July 23, 2021,. Bednar was part of a two-year distance education class, which included 391 students from military, federal agencies and other countries around the world.

    ERDC employee graduates from U.S. Army War College

    Earlier this summer, Dr. Amy Bednar, an employee of the U.S. Army Engineer Research and Development Center (ERDC), joined the prestigious ranks of U.S. Army War College alumni.