In-machine Ions: Make Advanced Calculations Using Liquids As Easy As Water Online

: Unlike traditional computers that use solid-state silicon chips, this system uses simple liquids like water or polyoxometalate solutions.

The research you're looking for refers to a pioneering study by researchers at , titled "Ions in the Machine: Performing Complex Calculations Using Simple Liquids Like Water."

For more details, you can find the full research discussion on the Osaka University website or via SciTechDaily . : Unlike traditional computers that use solid-state silicon

: The researchers developed a device with 90 pairs of planar electrodes. When an input voltage is applied, it triggers ionic and electrochemical currents . The resulting nonlinear and reproducible input-output relationship allows the liquid to function as a "reservoir" for processing information. Liquids for Specific Tasks :

This paper, published in Advanced Science (January 2022), describes a breakthrough in that uses the natural electrochemical reactions of ions in liquids—even ordinary deionized water—to perform complex computational tasks. Key Highlights of the Study When an input voltage is applied, it triggers

: Better at predicting periodic signals due to a more diverse response current.

: The system demonstrated high performance in complex tasks like handwriting recognition and isolated word recognition . Key Highlights of the Study : Better at

: Found to be best for solving second-order nonlinear problems .