Image caption, Irreversible changes are permanent. They cannot be undone. For example you cannot change a cake back into its ingredients again. Reversible and irreversible reactions are different.

Responses can be reversible or irreversible, depending on how the cell reacts to a stimulus that is first applied then withdrawn 1. If the cell returns to its original state after the stimulus ...

It will provide transformative new capabilities, including small-molecule serial crystallography to study reversible and irreversible processes. This new method of crystallography involves taking ...