On the topic of sensors, I was making pecan pie yesterday (with corn syrup) and thought to myself how awesome it would be to have the jar/bottle of whatever sub

On the topic of sensors, I was making pecan pie yesterday (with corn syrup) and thought to myself how awesome it would be to have the jar/bottle of whatever substance be able to measure the output/input of the opening. This would enable making recipes without measuring cups/spoons, automatically order new stock when running low, and even track the consumption of calories for a family. The future is awesome.