https://wiki.tjhowse.com/ 2026-04-29T12:39:01+00:00 https://wiki.tjhowse.com/ https://wiki.tjhowse.com/_media/wiki:logo.png text/html 2023-04-09T07:00:52+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.tjhowse.com/projects:blinker:overview Blinker This is a project to create an electronic device that should continue to operate from solar power for a long time - hopefully a few hundred years. I stalled out on the glass sphere project. It was too hard to make the glass nice, and get the surfaces wringably flat, and I had serious doubts about the strength of glass I was going to be able to produce.