hertha

Year: 2006

  • Hood Ornament

    From Top 10 Gadgets for the Rich

  • What a drip

    From dpchallenge

  • HP33E

    In yesterday’s post I referred to my old calculator. I found it.

  • Learnings from a coffee maker
    ,

    Learnings from a coffee maker

    In that nebulous period between the slide rule and the PC reigned the portable, hip-mountable personal calculator. These machines evolved from being ones capable of performing simple calculations to being fully programmable. I had an…

  • History

    I’ve been going through old pictures: scanning, tagging and posting them to my library. My Dad brought several albums on his recent visit from which I collected about 200 photographs. In organizing the pictures, I…

Copyright @2024 – William F. Hertha