The map at the top of the ... and why the locations of the next wave of fabs are so important. You can see clear development of TSMC's Fab 21 in Arizona over the past year. It's expected to ...

The report says TSMC has begun production of 4nm chips at Fab 21 in Arizona, which is the first of three fabs the company has planned for the desert location. While the other fabs are currently ...