- Scientists Trained a Lump of Goo to Play Pong Gizmodo
- Scientists Build a Simple Gel 'Brain' That Learns How to Play Pong Better ScienceAlert
- Hydrogels tin play Pong by “remembering” erstwhile patterns of electrical simulation EurekAlert
- Scientists alteration hydrogel to play and amended astatine Pong video game The Guardian
- Pong prodigy: Hydrogel worldly shows unexpected learning abilities Phys.org