Is scarless healing (with functioning hair follicles, sweat glands and nerve endings) possible? Scientists are using bioink and 3D printers to find out. #ScienceMastodon #KnowableMagazine ✍️ Andrea Teagle: https://knowablemagazine.org/content/article/health-disease/2026/can-3d-printed-skin-heal-burns-without-scars