TRIZ

What is a spoon and not a spoon? A MIT design project to put sensors to a spoon, a traditional untensil, to measure temperature, acidity, salinity and viscosity through a cable to a computer. So a single scoop of the spoon will tell what are the properties of it immediately.

Hey wait, put a wireless chip in it and let it detect posion, unhealty food, too hot food etc., like in ancient times using a silver needle to test for posion in food.