This week's episodes of TechStuff were about making cash and breaking out of jail. Sort of. On Monday, Chris and I talked about the technology the United States uses to create coins and paper currency. Making a coin requires lots of steps from creating the initial design to stamping it on a disc of metal. Chris and I talk you through the process. Along the way, we revel in some of the great terms used in the minting industry. I still want to take a spin on a whirlaway.
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