Australian scientists at the University of New South Wales have developed a method to check whether milk is spoiled or not, using the vibration motor inside every smartphone.
Modern smartphones are being given new features practically every day. In the near future, you will be using your phone to check whether milk has spoiled or not through one of the most advanced and useful methods.
Computer science and engineering researchers have recently developed a new smartphone sensor called VibMilk that relies on the gadget’s vibration motor and inertial measurement unit (IMU) to check the freshness of milk without opening the container.
The high-tech method could one day be able to check the current 20% of dairy products for spoiled milk.
Professor Wen Hu said that if the milk is packaged, it is necessary to open the package to check it. Doing so can expose bacteria and accelerate spoilage.
VibMilk is a non-invasive method which means you can check the freshness of milk without opening the carton or bottle.
