Plastics, which are polymeric materials composed of long chains of small molecules called monomers, are widely used in ...

To overcome these limitations, a research team led by Dr. Tae Ann Kim of the Convergence Research Center for Solutions to ...

Plastics, which are polymeric materials composed of long chains of small molecules called monomers, are widely used in everyday life and industry due ...

A prism with a pentagon-shaped cross-section is a pentagonal prism. A 3D shape with a circular cross-section is a cylinder. A cylinder is not a prism because the circle is not a polygon.