Posts

This is the only instructions/safety info in a package of 3, 5 mW, laser pointers:

I looked around and found some papers related to Ruggles and Brodie’s 1947 Economic Intelligence paper.

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