Summary:
«Formed from the stem cells of the African clawed frog (Xenopus laevis) from which it takes its name, xenobots are less than a millimeter (0.04 inches) wide. The tiny blobs were first unveiled in 2020 after experiments showed that they could move, work together in groups and self-heal.»
Article written by Katie Hunt
29|11|2021
Source:
CNN
https://edition.cnn.com/2021/11/29/americas/xenobots-self-replicating-robots-scn/index.html