Just mentioning the word homework in Amy Foskey’s house has been known to spark arguments and tears. But that’s a thing of the past, at least for the Tucson mom’s fourth-grader, whose Marana school ...

If you're interested in 3D and computer-aided design, you obviously have great spatial awareness and a keen desire to get down to work. This course is a great place to start. You'll familiarize ...

Welcome to the ME 270 course website for the Spring 2026 term. The material on this site is a complement to the lecture book for the course. And, all material here is accessible without the need to ...