In 2025, bio-electrical signals from what organism were channeled through a bionic robot arm to 'play' musical instruments?

In a fascinating convergence of biology and robotics, bio-electrical signals from fungi were channeled through a bionic robot arm to create music in 2025. This groundbreaking project demonstrated that even seemingly passive organisms like mushrooms possess complex internal electrical activity. By affixing tiny sensors to the fungi, researchers were able to detect minute fluctuations in their electrical conductivity, which are influenced by environmental factors like light and humidity. These subtle signals were then translated into commands, enabling a bionic arm to interact with musical instruments, primarily a MIDI keyboard playing a synthesizer.

The innovative endeavor was spearheaded by the British company Bionic and the Wires, founded by multidisciplinary artist and technologist Jon Ross and musician Andy Kidd. Their work challenges the traditional notion that artistic expression is exclusively a human domain. By giving fungi a voice through technology, they aim to highlight the inherent intelligence and responsiveness of the natural world, allowing non-human lifeforms to become active creators rather than mere subjects.

This unique blend of science and art offers intriguing insights into bioelectricity, a phenomenon where living organisms generate electrical signals for internal communication and environmental responses. While plants also exhibit similar electrical activity, the project with fungi showcased how these natural impulses can be harnessed to bridge the gap between biological systems and robotic control. Such explorations not only expand our understanding of natural intelligence but also open new avenues for creative expression and human-nature interaction.