Umm. I got a tDCS machine. Kind of frightening, considering it reminds me of people getting Electro-Convulsive Therapy, but low enough energy output not to cause convulsions. But supposedly can help with pain, memory, math, creative thinking, etc. depending on the placement of the electrodes. On Sunday, December 25, 2016, Ethan via vcf-midatlantic < vcf-midatlantic@lists.vintagecomputerfederation.org> wrote:
I gave my wife a hand-crank sewing machine from Germany, probably
manufactured after the turn of the 20th century. she made that identification right after unwrapping it on late Christmas Eve. http://www.retrotechnology.com/herbs_stuff/german_sewing.jpg She's very knowledgeable about pre-1950's sewing machines; I also have a clue. And I have no doubt these are "technology". They are mechanical devices with precision parts which perform mechanical computations.
It might be possible to hook it to a computer and automate it!
-- Normal Person: Hey, it seems that you know a lot. Geek: To be honest, it's due to all the surfing I do. Normal Person: So you go surfing? Normal Person: But I don't think that has anything to do with knowing a lot... Geek: I think that's wrong on a fundamental level. Normal Person: Huh? Huh? What?