Kwik Trip may be the first company in the area to quit using pennies, but we doubt it will be the last in the near future.

I sat down with the vending god himself, Quinn Miller to get tactical about the vending machine business. He has built a cash ...

For this project you need cardboard, paint, stickers, glue and, of course, coca cola and sprite soda cans. This vending machine works with big coins and rejects small ones. You can load 4 cans coca ...

Abstract: The accurate estimation of the remaining useful life (RUL) of micro-electromechanical systems (MEMS) sensors is crucial for enabling effective condition-based maintenance (CBM) and improving ...