Sulfur dioxide (SO₂) engages in a variety of gas-phase interactions with water vapour that underpin key atmospheric processes, from acid formation to new particle nucleation. In the troposphere, SO₂ ...

Development of hydrogen-related technologies is essential to realize and sustain a carbon-neutral society. Hydrogen is obtained from water electrolysis; however, the existing catalysts are made of ...

Ancient sediments that once resided on a lake bed and the ocean floor show sulfur isotope ratios unlike those found in other samples from the same time, calling into question accepted ideas about when ...