Is what you are about to put in your body safe for you? Can you determine the condition of oil or water used to cook your food? That’s not always easy to do. The Baidu Kuaisou consists of a pair of smart chopsticks that can help you determine the condition of water, oil, and other foods. It has a sensitive heat sensors and a sodium analyzer. These chopsticks can measure the freshness of cooking oil as well as PH levels, temperatures, and calories. What do you think? Are you sold?