In nature, there are animals that make fibers which are strong and elastic. For example, the thread that spiders produce to make webs. These fibers have a polypeptide structure and serve as ...

As an engineering plastic having high transparency and impact resistance, polycarbonate (PC) is employed in eyeglass lenses, camera lenses, DVDs, automobile headlights and bulletproof glass. The ...

Urea derivatives represent a cornerstone of medicinal chemistry, serving as versatile pharmacophores in enzyme inhibitors, receptor ligands and peptidomimetic frameworks. Traditional approaches have ...

Animals such as spiders make fibers which are strong and elastic. These fibers have a polypeptide structure and serve as inspiration for research into the development of functional materials.