Atomic chlorine (Cl) is a strong atmospheric oxidant that shortens the lifetimes of pollutants and methane in the springtime Arctic, where the molecular halogens Cl2 and BrCl are known Cl precursors.

Find out the 10 most important facts and statistics about dementia and dementia research. Click on each fact for more information. 1. Dementia is not a disease itself. Expand The word ‘dementia’ is a ...

The number of women killed in conflict doubled in 2023, underscoring the devastating impact of war on civilians. At the same time, women remain underrepresented in peace processes—despite evidence ...