Researchers from Graz University of Technology and the Vellore Institute of Technology (VIT) in India are working on what they believe could be a compromise—offering the reliability of animal testing ...

Much like hydrogels made from animal gelatin, the resulting material is biologically compatible with human skin cells and can be 3D printed. However, it has a crucial distinguishing feature ...

Scientists have developed a form of 3D-printed human skin, incorporating living cells. The idea is to be able to use it for pharmaceutical and cosmetic testing rather than using animals ...