OPEN LINK ↗
// 78d agoRESEARCH PAPER
DishBrain gets neurons playing Pong
A viral Reddit post is resurfacing DishBrain, the 2022 Cortical Labs/Monash Neuron experiment where roughly 800,000 cultured neurons learned a simplified Pong task through closed-loop electrical feedback. It is an eye-catching biocomputing result, but not a new launch — and the common “human brain cells” framing leaves out that the original system also used mouse neurons.
// ANALYSIS
This matters less as an AI product moment and more as a glimpse of a weird new compute stack. The real developer angle is that Cortical Labs is trying to turn this line of research into programmable biological hardware.
- –The core result is old science from 2022, so the Reddit wave is recycling a past breakthrough rather than surfacing fresh news
- –DishBrain is interesting because the neurons were embodied in a feedback loop, which makes the Pong demo more like adaptive control than a flashy party trick
- –Cortical Labs now frames the commercial follow-on as CL1 and Cortical Cloud, suggesting the company sees DishBrain as a stepping stone to usable biocomputing infrastructure
- –The biggest open questions are usefulness, reproducibility, and ethics, not whether neuron-dishes can beat arcade games
// TAGS
dishbraincortical-labsresearchethics
DISCOVERED
78d ago
2026-03-11
PUBLISHED
79d ago
2026-03-09
RELEVANCE
6/ 10
AUTHOR
mawerick_mc