#Liquid crystals create easy-to-read, color-changing sensors
“#Liquid crystals create easy-to-read, color-changing sensors” PME scientists and engineers have developed a way to stretch and strain liquid crystals to generate different colors. This could be applied in smart coatings, sensors, and wearable electronics. Credit: Oleg Lavrentovich, Liquid Crystal Institute, Kent State University Chameleons are famous for their color-changing abilities. Depending on their body…