In the span of a single night, the geopolitical and economic map of the world may have shifted in ways few had anticipated. Venezuela, home to the world’s largest proven crude oil reserves — an ...

Abstract: The prediction and modeling of ionospheric total electron content (TEC) have consistently been a focal point for researchers, as it holds significant implications for satellite positioning, ...

Abstract: Loop-closure detection, also known as place recognition, aiming to identify previously visited locations, is an essential component of a SLAM system. Existing research on lidar-based loop ...

Five hundred years ago, a misprinted Bible map changed how people picture borders and nations in their minds. It appeared in a 1525 Old Testament printed in Zurich, and it soon set a model for how ...