Author: John Walker
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Tidbit: Determining How The World Ships
Vesselfinder, https://www.vesselfinder.com/, is not the only ship tracking site out there. I reached out to someone in shipping and they use another site and so it goes. Still, the idea of watching ships at sea, or navigating the great lakes, or rivers, provides a sense of where cargo goes and how the material in the…
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Tidbit: Snowman Calculator
With a possibility of snow > 0% I immediately happened upon this calculator https://www.omnicalculator.com/other/snowman which As winter is coming again, it’s time we started thinking of our snowy friends ⛄⛄⛄ This snowman calculator is here to assist you in designing the snowman of your dreams based on the principles of science and postulates of mathematical…
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Traffic Simulation Tool
https://traffic-simulation.de/ This is such a great tool, try configuring it for roundabouts and have a great deal of learning by modeling.
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9 Ways to Focus a Wandering Mind
From https://coolinfographics.com/blog/2020/4/16/9-ways-to-focus-a-wandering-mind
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Engineering Reference: Mechanical Movement
This is an online edition of the classic technical reference Five Hundred and Seven Mechanical Movements by Henry T. Brown. This site contains the original illustrations and text from the 21st edition of the book, published in 1908. It also includes animated versions of the illustrations, and occasional notes by the webmaster. http://507movements.com/