What Color is Your Hydrogen?
A recent Infographic by Jeffrey Winters, Editor-in-Chief of ASME magazine, highlighted how the different types of hydrogen are identified using color codes. The different hydrogens are not actually different colors, all are colorless, however since it must be manufactured, the different processes have been given a color code. For example, “brown” hydrogen is the least expensive to […]
FEATURED TESTIMONIAL – “Save Hundreds and Get a Better Course”
“I followed the course, watched the lectures, worked the problems, did the quizzes, submitted questions on the online forums and then I passed the test. There were many nights that I was worn out and it took everything I could muster just to stay awake to watch a lecture or do a problem, but I was […]
Mad Max Rest Stop
Watch Video For those of you lucky enough to drive between the futuristic cities of Dubai and Abu Dhabi in the United Arab Emirates, you’re in for a treat if you need to refuel, eat some food, or de-stress. A Mad Max themed rest area, known as “Last Exit” is a great option with food trucks, […]
Beep! Beep! Down It comes!
I don’t think there was any episode of the Road Runner TV show in which Wile E. Coyote didn’t try to drop a boulder on the Road Runner. Wile E. was never successful. There is, however, a company in Switzerland, Energy Vault, that has designed and built a prototype system that works on the same […]
FEATURED TESTIMONIAL – “Gave Me the Confidence Needed!”
“Thanks to Dr. Tom’s Classroom I was able to successfully pass my Mechanical Systems PE exam. I completed undergrad almost 30 years ago, and Dr. Tom’s provided me with the refresher and confidence needed to complete the exam. The lessons are well thought out and I was able to complete them in the allotted time. The continued problem […]
12 Engineering Milestones for 2022
What do we have to look forward to in 2022? Hopefully, lots of things!!! The Institute of Electrical and Electronics Engineers put together a fascinating list of 12 engineering milestones to keep on your radar for the year. The list includes electric aircraft, nanometer chips, a dark-matter detector, and more. – Daniel Findley, DTC Engineering Economics Instructor Mechanical PE Exam Prep That Works!Test […]
Future-proofing Your Engineering Resume
A recent article by Jeffrey Winters, Editor-in-Chief of ASME magazine, titled “Soft Skills Provide an Enduring Edge,” provided some valuable insights from several individuals, many involved in recruiting engineers for their company, into how to “future-proof” your resume. Here are some of the comments that caught my attention: “As far as skills I see among students coming […]
Top Ten Reasons DTC Is the BEST
For over 10 years, it has been our passion here at Dr. Tom’s Classroom to help Mechanical engineers pass the PE Exam and become Professional Engineers. We’ve worked hard to make our courses the best. Want to know how we did that? Check out this video count down of the top ten reasons DTC is […]
Gender Differences Create Expensive Overcooling in Offices
A Nature.com scientific report provides additional confirmation of something most of us that work in offices or who design office buildings already know – women are always cold and men always hot in the office. The authors analyzed over 38,000 responses from a Center for the Built Environment survey performed by the University of California, […]
FEATURED TESTIMONIAL – “I Passed, All Thanks to Your Course”
“I took the Mechanical TFS exam and found out I passed! This was all thanks to your course and following the Dr. Tom method. I did not graduate with a Mechanical Engineering degree so some of the topics (especially heat transfer and HVAC) were new to me, but your lessons were a great way to […]
