Researchers have developed a method to fuse natural silk fibers using heat and pressure, creating a material stronger than bone and wood. Unlike traditional silk processing, this technique avoids harsh chemicals and high energy use, maintaining the fiber's natural strength. This renewable material outperforms carbon fiber reinforced plastics in ballistic impact resistance. Because it is biodegradable and biocompatible, it offers a sustainable path for reducing reliance on petroleum-based composites in industrial and medical applications.
