Aerosols, which have gained a renewed focus due to the COVID-19 pandemic, are solid or liquid particles suspended in air. They can include viruses, bacteria, salt, dust, fungi, and chemical pollutants ...

It is a new chemistry found to take place in a cloud droplet, a wet aerosol, or on the surface of a dust particle. All that it takes to get started is natural events like dust storms, ocean wave ...

Sea spray aerosols, which form when ocean waves fling particles into the atmosphere, can impact our climate in a variety of ways. But their small size and chemical complexity make them hard to study ...