Elon Musk Biography Conclusion
Folks, Let’s look in on Ivy University Professor Patty Coleman as she chats with John Archer about Walter Isaacson’s biography of Elon Mus...
Dr. Ron Lasky
Professor Patty Coleman on The Biography of Elon Musk
Folks, It has been a very long time since we checked in on Patty. Let's see how she is doing......
Second Post on Thinking Metric
Folks, Continuing our post on thinking metric: I am 5 feet 10 inches tall or 70 inches. There are 2.54 centimeters per inch, so 2 times 70 = 140, then...
Do We in the US "Think Metric?"
Folks, here are some tips and tricks for an easy conversion of celcius to farenheit and vice versa......
Join Me at SMTA Pan Pacific 2023 to Learn about the Twin Paradox
Folks, Although my PhD is in materials science, my BS was in engineering physics. While getting my BS, I studied Einstein’s special theory of re...
Square vs. Circular Apertures and the Five Ball Rule Revisited
Folks, I recently posted that circular apertures deliver much less solder past than square apertures. One of the obvious reasons is that a circle of d...