Check the new article on my History of Computing exhibit: a century old teaching aid from Germany, with the added twist that it anticipates today’s well known slogan: “To each pupil his own counting machine!”
I was shopping at Office Depot, and next to the checkout line they had this bin full of cheap items on sale. And in it, thrown carelessly with less decorum than potatoes get at the grocer’s, were blister-packaged Flash memory cards. They had 2.0 GB units selling for a pittance. That’s two billion bytes, or … Read more
I was visiting a print design firm and noticed a pile of freshly printed business cards that had the shape of a rectangle with one corner cut off diagonally. I was delighted: this must clearly be the card of some IT professional who wanted to play on the shape of the IBM punched card, right? … Read more
A while back I was visiting the wonderful Museum of Business History and Technology in Wilmington, Delaware, which has countless typewriters, that incredible device that will soon be completely forgotten. Among these faithful servants of the authors of yesteryear I saw the device in this photo. It’s an old Hebrew Remington 92 from around 1930, … Read more
In the US, where I just gave a lecture at a conference on Information Load and Overload, and of course I found the time to visit the wonderful Computer History Museum in Mountain View. This is always a delight, but this time they surpassed themselves: they demonstrated the newly built Difference Engine #2 in action! … Read more
Flying to the States on a Continental 777, my favorite jetliner, alternating my attention between my notebook and the video screen in the seat back in front of me. The latter is a new model, fitted to every seat in the cabin. The technology has been evolving ever since I stared flying to America back … Read more
I met a guy who had an old Swiss chronometer watch, a self-winding mechanical one. As I looked at it, admiring the fine workmanship, I suddenly noticed a detail that used to be taken for granted: the thing had a seconds hand that was moving around the face of the watch. So what, you say? … Read more
Yesterday I went to the annual conference of the Israeli Society for History and Philosophy of Science, an eclectic event if ever I saw one. Lectures covered such diverse issues as the possible role of quantum effects in neuronal microtubules in creating consciousness (yes, Penrose’s conjecture); blog writing as a therapeutic tool for adolescents with … Read more
Today I had the pleasure of attending the opening of the Computing and Communications museum of the Israel Electric Company. The IEC has been around for almost a century and has kept pace with computing advances since its early days; curator Dlila Shapira did a great job rounding up some lovely vintage pieces from the … Read more
Check the latest addition to the History of Computing exhibition at the Possibly Interesting web site: Michaelis’s concrete calculator (well, actually, Kvasnicka’s version of it).
