A University of Vermont-led research team repurposed stem cells from frog embryos to create “xenobots,” millimeter-wide robots that can move toward a target and heal themselves.
A University of Vermont-led research team repurposed stem cells from frog embryos to create “xenobots,” millimeter-wide robots that can move toward a target and heal themselves.
What’s the biggest threat humans pose to Nature? War? Mining? Cars/ trucks? Much as they are horrible and threaten Earth with..