The development of the coffee machine
The development of coffee machines has gone through several stages, from early manual operation to today's smart automation systems. Here are some key milestones in the evolution of coffee machines:
Manual Coffee Machines: The earliest coffee machines were manually operated devices. These machines required manual pressure to brew coffee, such as the classic Italian steam-powered espresso machines.
Automatic Coffee Machines: With technological advancements, automatic coffee machines started to emerge. These machines could automate certain coffee-making steps, such as grinding the coffee beans, controlling water temperature and volume, and operated through buttons or control panels.
Semi-Automatic Coffee Machines: Semi-automatic coffee machines combined manual operation with autom...