Author: joe.farr@gmail.com

  • Chemistry – ChatGPT made me do it. Part 2

    I’ve been really busy this week with work related projects, but I still found 15 minutes or so to start cleaning some bits of old chemistry set glassware, starting with the test tubes. Don’t you hate people that get toast crumbs in the butter? Well, the same things happen with old chemistry sets. The chemicals…

  • Chemistry – ChatGPT made me do it. Part 1

    I have many hobbies and interests. Electronics, computers (vintage and new), engineering, wood work (which I’m terrible at), anything science and chemistry in particular. Like many a young person, I really wanted a chemistry set. I wanted to make smoke bombs, stink bombs, blow stuff up, showers of exciting sparks and possibly invent a new…

  • Restoring Electronic Project Kits – Part 3

    There wasn’t going to be a part 3, but now I’ve completed the refurbishment of the 6 kits that I’ve recently obtained, I thought it worth a summary. The kits all came from different sources and are of different ages and conditions. The one thing that was constant throughout all the kits however was corrosion.…

  • Restoring Electronic Project Kits – Part 2

    In the first part of this thrilling saga, I dropped a cliff-hanger and warned that whilst these kits often look in pretty good condition, trouble lies underneath.. underneath the cardboard panel as it happens. Today, I have a 160 in 1 kit from Science Fair on the bench that I’m going to restore. Due to…