Video posted to YouTube

February 3rd, 2016

I have posted Chris Marshall’s video on using the 3D Objects to YouTube. The video can be found at or on the 3D Objects page:

New 3D Object Posted: Gravitational Potential Well

February 3rd, 2016

I have updated my 3D printable objects page at with a new Gravitational Potential Well object. I also updated the ordering of the downloadable object links. Check out the updated site!


My Web Site has moved!

November 19th, 2015

Since iCIT has shut down the facstaff Web server, on Tuesday I signed up with to purchase Web hosting. For the next ten (10!) years, my new site will be at or I have put in automatic redirects on the old site so visitors should be automatically sent to the new pages.

Google Site

November 16th, 2015

The UW-Whitewater University’s IT department is shutting down the facstaff server containing my entire Web site. This is ridiculous and I am very displeased. They suggested a creating a Google Site but this does not seem to offer the functionality needed for my courses.

Steven Sahyun Home Page

November 3rd, 2014

Currently this is a test site. See: for my real home page and course information.