By Isobel Williams via SWNSA new stretchy electronic material that becomes tougher when you hit it was inspired by corn starch. (Photo by Edward Jenner via Pexels)ncG1vNJzZmivp6x7rbHAnZyrZZOWua16wqikaKaVrMBwusCtoKimkaF8r7HWZqqtqpWpsKnFjJ6jnpukp7yvtcJmpJqslae2oriMoJytq12pvLazx56pZq%2BYmrtutMitZpqqpJ6wrbG%2BnWeabmGZr6V5kG9vcGVlm66lecCfbJ5lZGWAeX%2FFnJyfa2Zle6nAzKU%3D