A Northwestern University-led international team of scientists has, for the first time, directly observed catalysis in-action ...

Why do problems occur with a special variant of 'protein glues', the split inteins, that severely limit their use in producing proteins? A team has now answered this question.

Scientists have captured the first-ever video of atoms in motion during a chemical reaction, revealing hidden pathways and short-lived molecules previously impossible to observe. Using a new type of ...

Reaction: Arsenal dismantle holders Real Madrid 3-0 in the Champions League quarter-final first leg with "complete performance" Declan Rice scores two incredible free-kicks in 12 minutes, as Mikel ...

Enzyme mechanisms are the chemical transformations, and the steps within them, generated by enzymatic action on substrates. The mechanism of enzyme catalysis is similar in principle to other types ...

To balance an unbalanced equation, you need to add numbers to the left of one or more formulae. Here is one way to work out how to do this for the reaction between nitrogen and hydrogen.