Stephen Mraz

Senior Editor, Machine Design

Steve serves as Senior Editor of Machine Design.  He has 23 years of service and has a B.S. Biomedical Engineering from CWRU. Steve was a E-2C Hawkeye Naval Flight Officer in the U.S. Navy. He is currently responsible for areas such as aerospace, defens, and medical.

Posts in A Skeptical Engineer view all

Jul 08, 2014

Taking the window seats (and windows) from pilots and co-pilots

Who would’ve thought that the glass-cockpit concept – the use of programmable displays to replace radar screens, dials, and navigational....More
Jun 26, 2014

Back-of-the-envelope calculations: When close is good enough

The art of back-of-the-envelope calculations....More
Jun 09, 2014

Sights at the National Nuke Museum

If you’re ever in Albuquerque, be sure to make time for the National Museum of Nuclear Science & History. It’s one of those museums....More
May 30, 2014

Engineering miracle or just good carpentry?

Santa Fe's miraculous spiral staircase. Really?....More
May 22, 2014

A blimp is a blimp. These aren't.

The Goodyear Company is upgrading its fleet of airships, going from blimps to zeppelins. This technological step-up will give the flying billboards....More
Apr 21, 2014

Greatest Engineering Movie: It’s down to the final two. Let’s Vote!

We’ve gotten it down to two movies, thanks to your generous cooperation. (The number of voters increased over every round, a trend we hope....More
Apr 14, 2014

We're down to four engineering movies. Vote for your Top Two!

Voting in the third round for the World’s Greatest Engineering Movie just wrapped up and a record number of voters (10% more than voted in....More
Apr 07, 2014

Then there were eight great engineering movies: Time to take it down to the Final Four!

Work in Progress: Goes live Tuesday April 8. See you soon!! ....More
What's A Skeptical Engineer?

A questioning, sometimes humorous look at technologies, engineering, and the world.