Things just got interesting.Reported on
, US scientists who created the first living robots, known as xenobots, says they can now reproduce. The robots can reproduce not in the same way as plants and animals."I was astounded by it," said Michael Levin, a professor of biology and director of the Allen Discovery Center at Tufts University. Michael was co-lead author of the new research. "Frogs have a way of reproducing that they normally use but when you ... liberate (the cells) from the rest of the embryo and you give them a chance to figure out how to be in a new environment, not only do they figure out a new way to move, but they also figure out apparently a new way to reproduce."
reports, "stem cells are unspecialized cells that have the ability to develop into different cell types. To make the xenobots, the researchers scraped living stem cells from frog embryos and left them to incubate. There's no manipulation of genes involved.""Most people think of robots as made of metals and ceramics but it's not so much what a robot is made from but what it does, which is act on its own on behalf of people," said Josh Bongard, a computer science professor and robotics expert at the University of Vermont and lead author of the study.