Permafrost, or ground that has been frozen for at least two years, covers roughly a quarter of the Northern Hemisphere. And it is teeming with microbes, including many with unique characteristics that have allowed them to adapt to extremely low temperatures and survive for decades. As climate change threatens to thaw permafrost and revive these…
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Permafrost, or ground that has been frozen for at least two years, covers roughly a quarter of the Northern Hemisphere. And it is teeming with microbes, including many with unique characteristics that have allowed them to adapt to extremely low temperatures and survive for decades. As climate change threatens to thaw permafrost and revive these…
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Given the aging condition and economic importance of much of the nation’s navigation infrastructure, asset managers need accurate and real-time information on the conditions of structures operating well beyond their expected design lives. However, visual inspections of structures like locks and dams are often difficult and expensive. ERDC is filling this void with a broad…
Read MorePodcast: Play in new window | Download
Given the aging condition and economic importance of much of the nation’s navigation infrastructure, asset managers need accurate and real-time information on the conditions of structures operating well beyond their expected design lives. However, visual inspections of structures like locks and dams are often difficult and expensive. ERDC is filling this void with a broad…
Read MorePodcast: Play in new window | Download
There are more than 8,000 major dams in the United States, and many of them are beyond their expected design life and require regular inspections and maintenance. The majority are embankment dams that feature outlet works structures that can be up to a half-mile long and that can be dangerous to inspect. Responding to a…
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There are more than 8,000 major dams in the United States, and many of them are beyond their expected design life and require regular inspections and maintenance. The majority are embankment dams that feature outlet works structures that can be up to a half-mile long and that can be dangerous to inspect. Responding to a…
Read MorePodcast: Play in new window | Download
Unmanned ground vehicles carry great potential for the Armed Forces, but before these systems can be deployed, they must undergo rigorous testing to ensure their autonomy can be trusted in difficult conditions. Since the early 2000s, ERDC has assisted this process by developing a suite of modeling and simulation tools that explore how autonomous systems…
Read MorePodcast: Play in new window | Download
Unmanned ground vehicles carry great potential for the Armed Forces, but before these systems can be deployed, they must undergo rigorous testing to ensure their autonomy can be trusted in difficult conditions. Since the early 2000s, ERDC has assisted this process by developing a suite of modeling and simulation tools that explore how autonomous systems…
Read MorePodcast: Play in new window | Download
As Global Positioning System, or GPS, technology becomes more commonplace, so does its usage by the Armed Forces in preparing for and executing battleplans. However, there has also been a growing trend of adversaries using technologies to jam or spoof these signals. This created a need to provide mapping capabilities for use in GPS-denied environments….
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As Global Positioning System, or GPS, technology becomes more commonplace, so does its usage by the Armed Forces in preparing for and executing battleplans. However, there has also been a growing trend of adversaries using technologies to jam or spoof these signals. This created a need to provide mapping capabilities for use in GPS-denied environments….
Read MorePodcast: Play in new window | Download
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