THE HAGUE, Netherlands (AP) — Two Dutch intelligence agencies said on Friday that Russia is increasing its use of prohibited chemical weapons in Ukraine, including the World War I-era poison gas ...

The 2D molecular structures, such as skeletal formulas or atom graphs, also have limitations in fully reflecting the chemical structure of molecules. To fully leverage the chemical structure of ...

Water expert warns that tap and bottled water contain harmful chemicals, with 200 million Americans drinking PFAS-contaminated water and consuming microplastics weekly.

NASA’s acting administrator expects to decide on a new “top-level” structure for NASA within weeks, but her successor may not be in place until next year.

Molecular property prediction with limited data in novel chemical domains remains challenging. We introduce an approach based on the hypothesis that prediction difficulty increases systematically with ...