Water covers more than 70% of our planet, and it’s made of H₂O—two hydrogen atoms bonded to one oxygen atom. But there’s also ...

H2O. An almost negligible proportion of a few per million consists of "heavy water," in which the hydrogen atoms (H) are ...

Traumatic brain injuries, often resulting from falls or traffic accidents, lead to significant death and disability each year. Research into secondary brain damage, which follows the initial injury, ...

Inspired by this example, Guan and his co-workers designed a synthetic modular polymer that consists of domains made of a dimeric supramolecular motif — the quadruple-hydrogen-bonding 2-ureido-4 ...

This approach involves modulating intralayer hydrogen bonding and optimizing anionic frameworks. Using this method, the researchers synthesized a series of two-aminopyrazine-based birefringent ...