Exhibit Hand-Out Cards: QR Version

I’ve finally had it beaten into my head: any public exhibition requires paper handouts, if only for younger folks who are too shy to ask questions. Paper may seem obsolete, but it serves as a physical reminder long after the sensory overload of a busy event fades away.

Hence, I made up cards describing my exhibits at the HV Open Mad Science Fair, each sporting a QR code aimed at far more background information than anybody should care about:

The QR codes come from one-liners:

qrencode https://softsolder.com/?s=dso150 -s 5 -d 300 -o dso150.png

So, go ahead, shoot ’em with your phone:

Memo to Self: put the cards in the Big Box o’ Stuff the night before.