Y, B, and C relate to the axis names most manufacturers use on CNC tube benders. LRA stands for length, rotation, and angle, ...

Coordinate Geometry weightage in JEE Main 2026 explained in detail. Check important topics, syllabus, expected questions, ...

Astronomers have chased hypervelocity stars for more than a century. These rare objects move so fast that the Milky Way ...

Fresh orbital images and new geological analysis have revealed eight mysterious caves on Mars that appear unusually well suited to protect traces of life. Together, these caverns, portals and ...

PngTile2Dem は、日本国内の様々な機関（国土地理院、産総研、林野庁、全国Q地図など）から提供されている 数値標高タイル を取得し、それらを統合・補完して高品質な GeoTIFF（DEM） を生成 ...

To analyze the plane problem with irregular mesh and complicated geometry, it is helpful to utilize the triangular element. In this study, several optimization criteria will be elaborated. By ...

Given the current state of practice and visions for the future (including AI), certain practices should be reevaluated. This ...

As regular readers of this newsletter know, my primary focus over the past year has been to champion the importance of geodesy and to prepare the geospatial ...

Abstract: This paper considers the classic problem of bearings-only target motion analysis. This has extensively been studied in the past and the novelty here is the use of the unscented Kalman filter ...