Article 501 provides the requirements for Class I locations, such as the refinery shown in Photo 1. In the May issue, we described the Division system outlined in the NEC, which further breaks down ...

December 17, 2025 • For months, the Trump administration has been making moves to dismantle the Department of Education — with mixed success. But when it comes to the fight over public education, some ...

Monday - Thursday: 6:30 a.m. - 11 p.m. Friday: 6:30 a.m. - 10 p.m. Saturday and Sunday - 8 a.m. - 10 p.m. Saturday and Sunday, December 13-14: 8 a.m. - 8 p.m. Monday ...

Industrial Engineering is one of the most versatile engineering degrees. It equips students with the skills to design, improve, and implement integrated systems involving people, materials, ...

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...