The global medical tourism landscape is shifting—and Eastern Europe is emerging as one of its most dynamic regions. At the ...

McKenna Christensen could never have guessed what she would discover when she decided to finally start looking for her ...

U.S. sanctions against Russian oil majors Lukoil and Rosneft could trigger a structural reshaping of the global oil sector ...

Abstract: In urban scenes, there are man-made ground objects with complex structures and significant height differences, which leads to challenges in generating large-scale true digital orthophoto ...