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…