Abstract: Base coordinate system calibration is a critical issue when performing certain tasks in a uniform coordinate system, especially in industrial manipulation. Conventional calibration ...

Abstract: This paper presents GRTPHM (Generalized Rectangular Transform and Penta-Hyperchaotic Map), a novel multi-image encryption scheme that enhances security, efficiency, and versatility. The ...

Windows 11 just looks better than Windows 10. A compact taskbar, rounded window corners, and a touch-friendly interface are easy on the eyes, as is the improved dark mode. You also now get an optional ...

The Ministry of Education has released senior school placement results for Grade 10 learners, ending days of uncertainty following delays in the rollout of the exercise. The results were published ...

The Ministry of Education has released Grade 10 placements for candidates who sat for the Kenya Junior Secondary Education Assessment (KJSEA) 2025. According to the Ministry, parents can check where ...

In the last days before winter break, students at Glenn High School in Leander soldered the edge of a long, metal beam onto the siding of a partially built cattle trailer. Blue sparks flew from ...