https://novaglobalnews.com/news/science/bio-inspired-hydrogel-breakthrough-mimics-lung-function-for-cell-growth 2026-07-26T01:50:18.734Z https://www.sciencealert.com/images/2026/07/A-ladybug-rests-on-an-air-permeable-hydrogel-floating-on-water.jpg Bio-Inspired Hydrogel Breakthrough: Mimicking Lung Function to Revolutionize Tissue Engineering