They are made by a spontaneous self-coiling process of nanobelts.

Combustion is an equally spontaneous process, whether or not it does occur.

But working with people, he says, is a much more spontaneous process.

You are correct in thinking that all spontaneous processes require an overall entropy increase.

It is commonly stated that in every spontaneous process, entropy must increase.

One can readily see that this is a spontaneous process - the baby's growth occurs without outside intervention.

Every reactant in a spontaneous process has a tendency to form the corresponding product.

During this spontaneous process, the entropy of the system therefore increases.

It follows from the second law of thermodynamics that, for spontaneous processes.

Emergent groups arise from a relatively spontaneous process of group formation.