Large amounts of dust are released from traffic emissions, industrial operations, and waste disposal activities, directly or indirectly pollute the environment, especially the soil and the atmosphere.

Positron emission particle tracking (PEPT) is a powerful, non‐invasive technique that utilises radioactively labelled tracer particles to visualise and quantify the complex internal dynamics of ...

MPT is a recently developed technology that can measure the translation and rotation motion of a particle in an opaque environment. This technique has potential applications in studying the accurate ...