Scientists Taught a Petri Dish of Brain Cells to Play Doom—They’re Getting Better

How many brain cells does it take to play a game of Doom?
GameSpot

A Petri Dish Full Of Human Brain Cells Just Learned How To Play Doom

Forget playing Doom on a calculator. Now you can play it with a clump of brain cells--no brainstem necessary.
Hackaday

Building An Analogue Computer To Simulate Neurons

The rapidly-improving speed and versatility of digital computers has mostly driven analogue computers out of use in modern ...

A petri dish of human neurons has learned to play Doom: 'The cells play a lot like a beginner who's never seen a computer, and in fairness, they haven't'

Understandably, you're likely scratching your head, wondering how it's even possible for a petri dish to play Doom. Good question. The answer is the CL1, "the world’s first code ...