Hackaday Links: Summer Solstice Roundup — June 21, 2026

Today marks the summer solstice, the longest day of the year and the start of astronomical summer in the Northern Hemisphere.

This doesn't really have much to do with hacking hardware or building gadgets other than the fact that from this point on you'll have progressively less daylight hours to do it in each day.

If you're as likely to find a controller in your hand as a soldering iron in the evenings, you might be interested in a recent filing...