Abstract: Calculating how electromagnetic waves propagate in spherical media is currently approached in two ways: by using eikonal equations based on a spherical coordinate system or by using ...

Abstract: Laser trackers are usually used to measure spatial positional error of the moving targets on large-scaled objects, such as the airplane profile. It is a ...

Spatiotemporal Variability, Geospatial Analysis, Sustainable Development Goals (SDGs) Share and Cite: Hart, L. , Garuba, L. , Jackson, K. and Oba, T. (2025) Impact of Geomagnetic Parameter of ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Eric's career includes extensive work in ...