Russ Wiles

All six major party candidates for open seats on the Arizona Corporation Commission participated in a debate on Sept. 3.

Perhaps you participate in a 401(k) retirement plan or own an IRA. These popular accounts weren't around before a key law was enacted 50 years ago.

Taiwan Semiconductor Manufacturing used a simple business concept to become the world's most valuable semiconductor company. Here's how it happened.

Seemingly overnight, Arizona has emerged as a big player in the rejuvenated U.S. semiconductor industry, What does that mean, and what are chips?

Arizona has scored key victories in attracting semiconductor investments. As a result, more components in your car or smartphone will be made here.

Are electricity bills too high? Should natural gas be used to generate power? Six candidates seeking seats on a key regulatory board share their views.

Presidential contenders Trump and Harris don't differ all that much on individual tax issues. Here are some areas of dissension and agreement.

What led industry leader TSMC to choose Arizona? Phoenix and state economic officials worked hard for a deal long before the CHIPS Act came to be.

Jobs, remote work, stock market gains and housing profits: Here are some of the recent economic trends that might carry forward into 2025.

With inflation easing, the 2025 COLA, or cost-of-living adjustment, will be smaller than what Social Security recipients have seen in recent years.