March 17, 2026 • US-Israeli airstrikes on oil depots culminated in ‘black rain’ in Iran early last week – a phenomenon usually caused by large amounts of soot, carbon and other pollutants in the air.

Molecular dynamics is a method that uses Newton’s equations of motion to computationally simulate the time evolution of a set of interacting atoms. Such techniques are dependent on a description of ...

Abstract: In this article, the decoupling calculation of the active and passive components of the electromagnetic force of the null-flux coil electrodynamic suspension system with combined propulsion, ...

Abstract: This study presents the kinematic and dynamic analysis of a six-wheeled all-terrain robot designed for challenging environments such as rough terrains and slopes. Differentially controlled ...