Holi is a festival of colours, happiness, and unity; however, for asthmatics and people with respiratory allergies, the festival may sometimes be a health hazard. Exposure to coloured powders, smoke, ...

Researchers investigate how nanometer-sized particles form and survive in the harsh, high-speed winds of nearing-death ...

Accurately modeling irregularly-shaped particles isn’t easy, but a new study found a way to improve a century-old idea.

Unraveling the chemical processes in soot particle filters reveals new ways to produce synthetic fuels. Carbon particles are present in many aspects of our daily lives. Soot, which consists of tiny ...

On February 19, 2025, a SpaceX Falcon 9 booster fell back toward Earth, its fiery descent slicing across Europe's night sky.

LEZs are a widely accepted strategy to reduce vehicular emissions and improve air quality in the long run. Polluting vehicles are restricted from certain areas through either by charging drivers a fee ...