The Day Of Beautiful Machinery continues. How about this Italian split-flap clock? I’ve never seen the inside of one, so that was wonderful.pic.twitter.com/JQB6VCUn7D
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We (Harvard Observatory) have a millionaire calculator upstairs (behind glass). I think it's from pre-1900, but I'm not sure.
I think I used that once! I remember multiple carries were physically hard.
BTW This is the proper “touch typing” technique for one of them. I’ll let you figure out which one. ^_^pic.twitter.com/Y2KCaRog8q
But this was my favourite today: IBM Correcting Selectric II from 1973. It has a Backspace in a physical world! Here’s a semi slo-mo video:pic.twitter.com/i9DahJSUvU
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