Researchers in China have developed these things called “smart tags” that stick to containers and change color when food has gone bad. That's in addition to that other thing that changes color when food goes bad — food.
I never understood why people use a persons picture for their caller ID; me personally I prefer to take a picture of myself and how that person makes me feel.
Well the news reports that a Tibetan Mastiff was purchased in China for 2 Million Dollars. Some one over there is about to eat the most expensive authentic Chinese Meal they've ever had today.