Engineering Insights & PE Exam Strategies from Dr. Tom’s Classroom
A Grounded Solution to Producing Energy for Airplanes
The Icelandic company Syntholene has finished construction of a demonstration facility to produce hydrogen and then synthetic fuels, like aviation fuel, using only geothermal heat.
DTC – Flexible to Fit Your Schedule and Budget
DTC’s online courses are designed to give you the maximum flexibility in working your PE Exam preparation into an already busy schedule. We keep lessons
A Better Window, Just Add Water
Scientists at Hong Kong Polytechnic University have developed a film that uses the humidity in a room to change how windows transmit light, reducing cooling
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
“What a Difference a PE Makes” – AI is right on!
So how many times during the day do we ask: “Is that AI or is it real?” For most of us, we ask this question
Happy 4th of July!
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PE EXAM TIP – Have Only One Way to Work a Problem
There is a wealth of information out there on how to solve PE Exam problems. For any given class of problems, you can find many
International Women In Engineering Day
Hedy Lamarr is often remembered for her roles in classic Hollywood films. But did you know – she was a brilliant innovator, who leveraged her
To Turn Up the Heat in Denver Just Flush?
In the 1800’s, Denver set up a state-of-the-art heating system for downtown buildings, using a central steam boiler to supply heat. But this ageing system
With DTC, Perseverance Can Pay Off!
While there are plenty of people who pass the PE Exam on the first try, there are quite a few who don’t. We have lots
A Graduation Gift Suggestion
To those receiving their mechanical engineering degree – congratulations! You have worked hard and are eager to get started on your career. Many of you
FEATURED TESTIMONIAL – “Great Course That Keeps You Engaged”
“I took Dr. Tom’s thermal/fluids PE prep course. Dr. Tom presents the prep course material personally. Starting from the first lesson, it’s obvious that Dr.
