Angie and I took a few different metros trains to Santa Monica. It takes awhile from Costa Mesa, but it sure beats taking the car. Besides, the Leaf wouldn't make it there and back on one charge anyhow.
The Electromagnetic Spectrum --DC to Daylight (and actually well beyond)
Besides carrying my scintillation detector with me looking for ionizing radiation (over 2.46 petahertz) and decaying isotopes, I have been playing in the more friendly "basement" of the electromagnetic spectrum (under a gigahertz). A pic of my radio bench. I sold my IFR ( http://blog.theguysatwork.com/2025/02/updates-storm-and-other.html) . I needed to replace the function (at least a lot of it) with a cheaper digital produt. So for 1/10 the sale price of my IFR, I ended up buying a TinySA Ultra+ ZS406 Spectrum Analyzer. It is indeed tiny. It does what I want it to do and it's a fun new toy. Our autographed copy of the "Fall of Civilizations" arrived from the UK. Paul Cooper does such a great job with his pobcasts and videos. I felt compelled to get a personalized copy of the book. ( https://www.paulmmcooper.com/ ) Seeing this licence plate on the front of a pickup truck seemed fitting-- not so much as contrarian, but as a Komatsu equipment fan. It's g...
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