To measure wearability, they placed the patch on 15 human subjects for 48 hours. Only one person noted slight itchiness. The scientists also stuck the patches on themselves to get firsthand feedback.

Organ-on-a-chip systems offer a more accurate, ethical, and scalable alternative to animal testing in drug discovery and ...

Deep tech; Bioprinted organs ‘10–15 years away,’ says startup regenerating dog skin Vital3D has created the first bioprinted wound patch for pets — and plans to bring the tech to human organs ...

However, regenerating complete organs and body parts is beyond the scope of human biology. Nevertheless, in recent years, scientists have successfully grown a range of replica human body parts in ...

The model resembles an embryo at day 14, when it acquires internal structures but before it lays down the foundations for body organs, according to the team at Israel's Weizmann Institute of Science.