I bought a MyWeigh Triton T2 digital pocket scale, 300g x 0.1g capacity. I hope to use it in some upcoming experiments.

I watched the Numberphile video Cracking Enigma in 2021 and I decided I had to give that a try.

Matt Sayar investigated how often his home’s IP address changed. I did the same, inspired by him. Thanks, Matt!

While exploring how to configure multiple WiFi access points, routing IP subnets, WAP bridging and the consequences, I noticed that when I switched my laptop from one WiFi access point to another, the NTP configuration stayed the same.

I finally figured out how to get dhcpcd to set the NTP server for a given WiFi access point.

I read American Steam Locomotives, Design and Development, 1880-1960, William L. Withuhn, 2019, Indiana University Press, ISBN 978-0-253-03933-0, 451 pages.

Computer Mad Scientist Hillel Wayne has taken up knights and knaves problems with his favored tactic, Formal Methods.

I read a paper, Skeletal pathologies track body plan evolution in ichthyosaurs, by Judith M Pardo-Pérez, Benjamin P Kear, Erin E Maxwell

Watching the Numberphile video The Clever Way to Count Tanks caused me to look up and read An Empirical Approach to Economic Intelligence in World War II by Richard Ruggles and Henry Brodie

Got some landscape lights, solar powered LED lights to guide our steps in the backyard. The instructions have a few blunders.