The Perpetual Coffee Machine
The Perpetual Coffee Machine While at CampFI this month, my brother came up with the idea of the perpetual coffee machine. Kind of like the perpetual money machine, but not really. You see, my...
The Perpetual Coffee Machine While at CampFI this month, my brother came up with the idea of the perpetual coffee machine. Kind of like the perpetual money machine, but not really. You see, my...
