So Many Distractions – How to Stay Focused
In a recent ASME article caught my attention. It was titled “Mastering More Willpower” by Jean Thilmany. Her premise for the article was “By strengthening your willpower you’ll get more done and more satisfaction in work and life.” Collaborating with Roy Baumeisster, professor of psychology at Florida State University and the University of Queensland in […]
Sports Trend – The Venue over the Game?
Sports stadiums typically started off as purely static structures, falling mostly under civil engineering. They were interesting structures, but the game being played was clearly the center of attention. However, today we have stadiums that are anything but static. Moving roofs, moving fields, moving stands, a very visible world of mechanical engineers and civil engineers […]
FEATURED TESTIMONIAL – “I was able to pass the HVAC PE Exam because of the DTC.”
“After a couple of failed attempts at the HVAC PE Exam. I decided to find a different method of studying and purchased the DTC HVAC Test Drive module to see if the lectures, presentations, and problems would work for me. I was very impressed with the quality of the program and completed all the modules […]
Death Marks Time in Prague
The astronomical clock in Prague is the oldest still in operation (first installed in 1410). The impressive clock has three main mechanical components — the astronomical dial, the calendar dial, and an hourly display of figures and sculptures. The astronomical portion shows the position of the Sun and Moon and the calendar dial shows the months of […]
FEATURED TESTIMONIAL – 5-Star Google Reviews for DTC
We opened up our Google Reviews recently, and we’re proud to share our first Google Reviews, all are 5 Stars! Mechanical PE Exam Prep That WorksTest Drive Your Course for Only $50! Dr. Tom’s Classroom – Your the Extraordinary
Get a Grip – From a Dead Spider?
Ok, we are going off the deep end here. Mechanical engineers at Rice University have discovered that dead spiders have an incredible grip. Wolf spiders that they have been doing research on in the lab can pick up as much as 130% of their body weight – when dead that is. Apparently, unlike most other […]
FEATURED TESTIMONIAL – “DTC was 99% of what mattered to my preparation.”
“I passed the PE on my first try. I did the DTC course as well as a couple other prep exams. Those tests were ok for continued practice, but the DTC program was 99% of what mattered to my preparation. I would have been fine with just DTC. Dr. Tom’s program was exceptional considering the […]
DTC – Better Prices with Flexible Payment Options
At DTC, we realize that the expense of exam prep makes embarking on preparation for the PE Exam even more daunting. That’s why we are committed to making it as stress free and affordable as possible for you to get started on your way to becoming a PE. With our Test Drive option and our […]
DTC’s Testimonial Page – Hear What Our Students Are Saying
Taking the PE Exam is a daunting endeavor, and choosing a PE Exam prep course is a major decision. That’s why we have worked so hard to make our courses the best Mechanical PE Exam prep courses out there and to keep our prices as low as possible. We’ve had hundreds of students who have […]
Depleted Oil Wells Aren’t Just Empty Holes Anymore
With the boom in oil and gas drilling over the last 100 years, there are many oil wells that have been depleted of oil. But these wells are drilled many thousands of feet in the ground, where the temperatures are far higher. So, these seemingly empty holes are not really empty at all, and there […]
