Receive emails about upcoming NOVA programs and related content, as well as featured reporting about current events through a science lens. Our first question was about the concept of molecular ...

In a standard biology textbook, cells tend to look more or less the same from all sides. But in real life cells have fronts and backs, tops and bottoms, and they orient many of their structures ...

Recent advances in molecular spectroscopy and theoretical modelling have significantly enhanced our understanding of the intermolecular interactions in binary solutions. Such studies employ a range of ...