Nanofiber membranes transformed into 3-D scaffolds

In the movie “Transformers,” cars morph into robots,
jets or a variety of machinery. A similar concept inspired a group
of researchers to combine gas foaming, which is a blend of
chemicals that induces gas bubbling, and 3-D molding technologies
to quickly transform electrospun membranes into complex 3-D shapes
for biomedical applications.