Australian scientists have discovered a method to produce ammonia—an essential component in fertilizers—using only air and ...

Aerosol optical tweezers are used to simultaneously characterize and compare the hygroscopic properties of two aerosol droplets, one containing inorganic and organic solutes and the second, referred ...

Recent research has identified a new photocatalytic mechanism that generates significant amounts of chlorine over the North Atlantic, involving iron from mineral dust, chloride from sea spray, and ...