Printed skin to replace animal testing
TU Graz and Vellore Institute researchers develop 3D-printed skin with living cells, enabling animal-free cosmetic nanoparticle tests.
Self-densified super-strong wood aims to replace steel
Innovative wood processing technique developed by researchers from Nanjing University yields high-strength, lightweight material.
A safe nuclear battery that could last a lifetime
Researchers at Daegu Gyeongbuk Institute of Science & Technology are developing nuclear batteries using radiocarbon, offering decades-long power without recharging.