Physicists create liquid‑based computer using 400 orbiting particles

Researchers are exploring unconventional computing architectures. A team of physicists has assembled a prototype computer. The device uses 400 microscopic particles suspended in a liquid medium. The particles are made to orbit, forming computational elements. This approach differs from traditional solid‑state chips. The prototype exhibits an error rate about ten times higher than leading memristor devices. Despite the high error, the work demonstrates feasibility of fluid‑based computing. Future work will aim to reduce errors and scale the system.