Sir Martyn Poliakoff, Element 33, and the periodic chart of videos Sep 2020
CodeSkulptor3 (Probability Plot) Aug 2020
I built a short presentation demonstrating the use of CodeSkulptor3 (Python 3). This time, my goal was to illustrate coding a small probability problem including a plot of results — accessible from any device — desktop, phone, iPad. Feel free to follow the links and to offer a critique. Probability of finding exactly one digit […]
CodeSkulptor3 (Simple Graph) Aug 2020
I built a short presentation demonstrating the use of CodeSkulptor3 (Python 3). This time, my goal was to illustrate coding a small graphic program — accessible from any device — desktop, phone, iPad. Feel free to follow the links and to offer a critique. How to Make a Graph Link to my layout PDF Code […]
Sol-20 Jul 2020
The Sol-20 home computer, with an Intel 8080 (2 MHz, RAM 1 kB up to 64 kB max), as seen in 1977 at Interactive Computers Located at 7646 1/2 Dashwood In Houston, Texas From the wiki: ‘The design was originally suggested by Les Solomon, the editor of Popular Electronics. He asked Bob Marsh of Processor […]
Gauss Profile Jun 2020
From the wiki https://en.wikipedia.org/wiki/Gaussian_function (go to wiki)
Best Detective Story Ever
Multi-Page Apps using Dash/PythonAnywhere Apr2020
I have completed a couple more apps using Dash by Plotly This time, my goal was to build the apps on the web — accessible from any device – desktop, phone, iPad. Now, I have a full proof of concept. Feel free to follow the links and to offer a critique. AISC Strong Axis Bending […]
The Inexpensive Ventilator — Are We Building These ?
Percussionaire — Bird Respirator History Wiki — Ventilator
WT Braces Mar 2020
In the petrochemical business, it is quite common to see structural steel braces built from WT shapes. If you like Table 4-12 in the AISC 15th Edition, then you might like the attached example plots which I built on the same principle. AISC 15th Edition LRFD maximum axial capacities in kips; KL in feet Maximum […]
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