Shields up: Nanomaterial bests all others in blocking speeding projectiles (Left) a transparent P(VDF-TrFE) polymer thinfilm on a hoop, and (Right) post-impact scanning electron microscope image of a sample that was penetrated by a supersonic micro-projectile. Read the full article at: https://www.engr.wisc.edu/news/shields-up-nanomaterial-bests-all-others-in-blocking-speeding-projectiles/