A mechatronics engineer works to automate the transfer of materials and goods, and the manufacturing process. Their tasks involve identifying areas for task automation, designing, developing and testing potential mechatronic devices, and implementing design solutions.
A typical tea bag has somewhere between a gram and two grams of stuff in it. If the entire contents were nothing but fructose, and that fructose completely dissolved when you made your tea, you'd consume between 4 and 8 calories (carbohydrates contain 4 calories per gram) per cup of tea -- so that's the ceiling.
I drink gallons of Iced Tea ~ Here is how I make it: Gallon Jug (glass), 2 Family size Tea bags, quality is best, at least 10 cups of filtered water , 1 1/2 cups white sugar. Lots of lemon wedges. Boil water in a copper or stainless pot or kettle, add tea bags, turn heat off and steep at least five to ten minutes.