Lab-Grown T-Rex Leather Debated

A handbag made from lab-grown “T-Rex leather” is set to hit Paris auctions for up to half a million Euros — but is it really dinosaur skin or just fancy chicken collagen? Scientists in 2025 discovered soft tissue in a 68-million-year-old T-Rex fossil, sparking a new field of paleontology and leading to AI-driven genetic reconstruction. A biotech firm and designer teamed up to grow synthetic leather using those sequences — but experts are skeptical, arguing proteins don’t survive that long and the material likely contains more chicken than T-Rex. Still, the companies push it as a sustainable, high-performance alternative to traditional leather — sparking debate about science, fashion, and what’s possible in the lab. Support the show:Get a discount at https://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/665c0112e0416196