DNA isn’t the only builder in the biological world — there’s also a mysterious bioelectric layer directing cells to work together to grow organs, systems and bodies, says biologist and Wyss Associate Faculty member Michael Levin. Sharing unforgettable and groundbreaking footage of two-headed worms, he introduces us to xenobots — the world’s first living robots, created in his lab by cracking the electrical code of cells — and discusses what this discovery may mean for the future of medicine, the environment and even life itself.
