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Welcome to Incremental Social! Learn more about this project here!
Check out lemmyverse to find more communities to join from here!
This profile is from a federated server and may be incomplete. Browse more on the original instance.
Why It Was Almost Impossible to Make the Blue LED (youtu.be)
The blue LED was supposed to be impossible—until a young engineer proposed a moonshot idea.
r/flashlight (feddit.de)