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Obscure Links - April 24, 2026

Theme: Parallel Dimensions

Today's curated discoveries from the hidden corners of the web.

1. Lego Archaeology Field Report – Colleen Morgan

The south-facing wall and return are both of medieval origin and were repaired in the mid-1800s with undifferentiated gray and red bricks and concrete mortar.  This repair had been heavily degraded by the elements, and later repaired once again with a series of tiny (1cm x 3cm) multicolored plastic blocks.  The over...

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2. The Btown Monitoring Post: Current status of the ROS digital mode use in the US

Resource hosted on monitor-post.blogspot.com—open to explore the primary source.

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3. The Last of the First: The Magnavox Odyssey 500

The very first television video game dates back a circuit built by Ralph Baer in 1966; he used vacuum tubes as he was more used to them. This circuit, transi...

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