Printing Living Tissues with AI | Science News

Scientists are revolutionizing medicine by printing real human tissues using living cells as “ink” — from skin and cartilage to early blood vessels. Bioprinting, once sci-fi, is now in clinical trials, with doctors using patient cells to heal burns and even crafting ears and corneas. The real hurdle? Getting oxygen and nutrients to deep tissue layers — like building a city without roads. Enter GRACE: an AI-powered system that rapidly weaves life-sustaining blood vessels around printed tissue, slashing the time cells go without oxygen. While full organs are still years away, bioprinting’s leap forward is turning the question from “if” to “when.” Listen in comfort:Get a discount on a Soli Pillow: http://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/8a052968060b1ac1