『Power of ERDC』のカバーアート

Power of ERDC

Power of ERDC

著者： U.S. Army Engineer Research and Development Center (ERDC)
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 Satisfy your curiosity and learn how some of our country’s smartest engineers and scientists are solving many of the toughest challenges facing the nation and the Warfighter. The U.S. Army Engineer Research and Development Center (ERDC) is comprised of seven research laboratories across four states, and one of its greatest strengths is its ability to combine the expertise from multiple laboratories into powerful, cross-disciplinary projects. Each month, we dive into one of these complex problems across its broad civil works and military mission space and ask ERDC’s world-class researchers about how they are discovering, developing and delivering practical cutting-edge solutions that make the world safer and better.Copyright 2025 Power of ERDC 政治・政府 政治学 科学
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  • #32: Muddy: A mapping robot for extreme environments

    #32: Muddy: A mapping robot for extreme environments
    2025/04/08
    A low-cost unmanned ground vehicle capable of producing 3D maps, the Muddy robot has solved a variety of mapping challenges since 2017. Developed by the U.S. Army Engineer Research and Development Center (ERDC), Muddy is often used to test more expansive robotic platforms and to enable other projects. Its combination of autonomous navigation, affordability and flexibility makes it an ideal system to validate new technologies and to operate in dangerous, extreme or difficult to access environments – giving Warfighters superior situational awareness of the battlespace and a platform that can support missions across any domain. We discuss Muddy with Dr. Garry Glaspell, a research chemist at ERDC’s Geospatial Research Laboratory who has worked with the robot since its first days. We talk about Muddy’s creation and maturation (4:06), its capabilities (12:42) and the programs it has supported (15:04). We also discuss how Muddy got its name (24:52), the lessons learned from various field tests (33:14) and what modifications are on the wish list (36:29). For more information on the Power of ERDC podcast, visit https://www.PowerofERDCPodcast.org.
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    39 分
  • #31: Wellbot: An innovative system to maintain relief wells

    #31: Wellbot: An innovative system to maintain relief wells
    2025/01/07
    The nation’s levees and dams depend upon relief wells to alleviate underground pressure when water levels are high. However, microorganisms and natural chemicals in the water gradually leave a residue that clogs the wells’ porous screen walls, reducing their practical value and increasing the risk of dam or levee failure. Existing maintenance methods are costly, dangerous and labor intensive. To improve this process, ERDC has developed an autonomous system that can clean relief wells in a safer and more cost-effective manner. Wellbot uses ultraviolet light and an oscillating wire brush to remove biofilm and chemical scale from the well screen. Costing about $5,000, the reusable system can be programmed to treat a relief well in days and then deployed to treat another. We discuss Wellbot with Taylor Rycroft, a research environmental engineer at ERDC’s Environmental Laboratory. We talk about relief wells (2:51), the current challenges of maintaining them (6:57), and what led to the development of Wellbot (18:48). We also discuss Wellbot’s capabilities (10:30), the collaborative effort that launched it (19:49) and other ways this technology can be applied (26:43). For more information on the Power of ERDC podcast, visit https://www.PowerofERDCPodcast.org.
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    30 分
  • #30: Oil on Ice: Improving spill response in frigid regions

    #30: Oil on Ice: Improving spill response in frigid regions
    2024/10/11
    The environmental and economic toll of large-scale oil spills, such as the Exxon Valdez and Deepwater Horizon incidents, can linger for decades. That’s why research into better techniques and technologies for rapidly responding to these disasters is critical. One aspect of oil spill response that requires particular attention is the effect of ice and frigid temperatures, which can change oil properties and make the substance more difficult to locate or extract. Through the world-class expertise and facilities at its Cold Regions Research and Engineering Laboratory (CRREL), ERDC has developed a unique capability to enable in-depth research into mitigating oil spills on ice. As ERDC collaborates with partners to find these innovative solutions, first responders will be better equipped to have the greatest impact should a disaster occur. We discuss ERDC’s oil-on-ice research with Kate Trubac, a research general engineer at CRREL. We talk with Kate about the challenges of oil spill cleanup (3:34), how icy conditions make it even more difficult (4:26), and why it is important to study this topic (6:27). We also discuss ERDC’s role in this research (9:30, 10:52), how it supports a variety of strategies (18:01), its collaboration with partners (9:49), and what the future holds (35:12). For more information on the Power of ERDC podcast, visit https://www.PowerofERDCPodcast.org.
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    38 分

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