Xenobots in a petri dish collecting stem cells for kinematic replication. Screenshot: YouTube / University of Vermont / Sam Kriegman, Douglas Blackiston, Michael Levin, and Josh Bongard (Fair Use) ...
A version of this story appeared in CNN’s Wonder Theory newsletter. To get it in your inbox, sign up for free here. Tell us what you’d like to see more of in the newsletter at ...
Sex is a tricky business, evolutionarily speaking. One problem is that sexually reproducing organisms must suffer the considerable faff of securing a mate (for the males of some species, the struggle ...