Polymers that exhibit shape-memory effect (SME) are an important class of materials in medicine, especially for minimally invasive deployment of devices. Professor Subbu Venkatraman and his group from ...

While shape-memory materials do have some interesting potential applications, many of them require the application of heat in order to change shape – and that could cause problems, in ...

When stretched or deformed, shape memory polymers return to their original shapes after heat or light is applied. These materials show great promise for soft robotics, smart biomedical devices and ...

Whether for separation processes, photovoltaics, catalysis, or electronics, porous polymer membranes are needed in many fields. Membranes with micropores that switch between different shapes and/or ...

The human body is a harsh environment for implantable materials, what with all the tissue and bodily fluids in which they must reside. Researchers at the Georgia Institute of Technology are developing ...