The Download: fully artificial chicken eggs and why Musk lost

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Colossal Biosciences is growing chickens in a 3D-printed artificial eggshell The baby chicks were shifting and starting to pip—or trying to hatch. But not from an egg. Instead, these chickens were…

Source: MIT Tech Review | 2026-05-20