Precision fermentation is a way of using science and technology to help create the best food and drinks. This process uses computers and sensors to measure different things like temperature, pressure, and pH level. The data is collected and used to adjust the brewing process and make sure that the food or drink will turn out perfect. For example, if the beer is not fermenting correctly, the computers can tell the brewer to make adjustments like changing the temperature. By using precision fermentation, the food and drinks come out even better than before!