EurekAlert: NIST method uses radio signals to image hidden and speeding objects

EurekAlert: NIST method uses radio signals to image hidden and speeding objects. “Researchers at the National Institute of Standards and Technology (NIST) and Wavsens LLC have developed a method for using radio signals to create real-time images and videos of hidden and moving objects, which could help firefighters find escape routes or victims inside buildings filled with fire and smoke. The technique could also help track hypersonic objects such as missiles and space debris.”

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