A project launched in 2025 has given life to Elemental X™, a material dubbed “T-rex leather” because it is inspired by reconstructed DNA fragments of a Tyrannosaurus rex. This unusual material, designed to be a more sustainable alternative to animal leather, was developed by Lab-Grown Leather Ltd, in collaboration with the creative agency VML and The Organoid Company. What It Is and How It’s Made At the core of this material lies fossil collagen, a protein that—though only in traces—has survived millions of years inside dinosaur bones. Scientists don’t have complete dinosaur DNA, but they use these fragments as a blueprint to design and reconstruct protein sequences reminiscent of the…