The process wants GO, the light-switch says NO

Controlled inhibition or acceleration of catalytic transformations is highly desirable in many processes, including industrial applications. Therefore, many efforts are being made across the world to provide systems enabling rapid and efficient control over catalysis. In a new study, researchers from the Institute of Physical Chemistry of the Polish Academy of Sciences in Poland have introduced an innovative concept for control over chemical reactions during catalytic processes.

https://bioengineer.org/the-process-wants-go-the-light-switch-says-no/