Is this the end of animal testing?

?w=3000

In a clean room in his lab, Sean Moore peers through a microscope at a bit of intestine, its dark squiggles and rounded structures standing out against a light gray background. This sample is not part of an actual intestine; rather, it’s human intestinal cells on a tiny plastic rectangle, one of 24 so-called “organs…

https://www.technologyreview.com/2024/06/21/1093419/animal-testing-organ-on-chip-research/