Researchers have demonstrated that hydrogels, when connected to electrical stimulation, can improve their gameplay in Pong, showcasing non-living materials' ability to learn over time.
Vincent Strong noted, 'We showed that hydrogels are not only able to play Pong; they can actually get better at it over time,' highlighting the learning aspect of non-living materials.
The study revealed that it took just 20 minutes for the hydrogel to achieve its maximum 'Pong potential,' reflecting a significant advancement in how non-living systems can adapt.
Inspired by earlier experiments with brain cells, this research indicates a new path in robotics, emphasizing memory's role in non-living materials' interaction with their environment.
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