Webb finds galaxies too big to exist. Science News March 1

Today we’ll talk about computers made of human brain cells, galaxies that are too big to exist, how the Brits prevented a global chocolate disaster, what the Milky Way’s black hole is having for dinner, how to get radioactive compounds out of water, an impossibly efficient light sensor, better lithium-air batteries, Google’s second milestone on the way to quantum computing, and of course, the telephone will ring.

Transcript, references, and discussion on Patreon.