Today's KNOWLEDGE Share : Chainmail-like polymer could be the future of body armor

Today's KNOWLEDGE Share Chainmail-like polymer could be the future of body armor Scientists created and imaged a 2D interlocked polymer that is lightweight yet flexible and strong — and contains the highest density of mechanical bonds ever achieved. Researchers supported by grants and instrumentation provided by the U.S. National Science Foundation have created the first 2D polymer material that mechanically interlocks, much like chainmail, and used an advanced imaging technique to show its microscopic details. The material combines exceptional strength and flexibility and could be developed into high-performance and lightweight body armor that moves fluidly with the body as it protects it. The nanoscale material was developed by researchers at Northwestern University and the electron microscopy was conducted at Cornell University. The results are published in a paper in Science. Groundbreaking in more ways than one, the paper describes a highly efficient and scalable polymer...