The research project at the archaeological sites of Copán aims to identify and document previously undiscovered cultural and natural sites through LiDAR-based measurement and analysis of surrounding ...

Research led by Complutense University, Madrid, has discovered an array of ancient cave paintings hidden among previously described cave art. In a paper, "Animals hidden in plain sight: stereoscopic ...

Have you ever come across one of these “topographical bureau” markers? If you’re a New York City nerd like us, you probably spend some of your time photographing things the ground — often to the ...

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The routine measurement of radiation doses can be clinically challenging due to limitations with conventional dosimeters used to measure the dose uptake of external ionizing radiation. In a new study, ...