Pic Challenges

[Marcel Duchamp]

Bob wrote: "Where do you find others who share our interest"

I'm always on the lookout for technoid stuff and tend to visit certain
web sites that link to other interesting places.  Here's a short list of
places I often go to:

https://blog.adafruit.com/

https://www.sparkfun.com/

http://dangerousprototypes.com/blog/

https://www.schneier.com/

https://www.raspberrypi.org/blog/

http://www.kerrywong.com/

And of course, wikipedia where there are lots of rabbit holes to fall into.