nzeldes 
Today we have a guest post from our loyal reader George Trudeau of Hyannis, Massachusetts. George sent me this photo: And here is the story: I went to a Doctor appointment and took the elevator up to the second floor office by pressing the great big 2. When I left the office, I was still … Read more
Here are the headlamps of two Mazda cars. On the left, a Mazda 323 from the first half of the past decade, the other a Mazda 3 from the second half. Both fine family cars. See the difference in design strategy? The car on the left has the headlamp split into two parts. The one … Read more
New article on my History of Computing site: Elisha Kally’s water flow calculator, a sophisticated network calculator based on the Hazen-Williams formula. This ingenious slide rule can calculate flows and hydraulic head losses in complicated networks comprising up to six different pipes, all at once. Check it out!
Here is the control panel of a counter-top cold/hot Tami 4 water bar. Push a button – you get hot water. Push another – here’s a refreshing cup of cold water. But… which button?! Of course, that’s why the buttons – all seven of them, for there’s a lot more you can make this glorified … Read more
Form, they say, follows function… which leads to many utilitarian everyday products. But every now and then you run into a design detail that shows inspired abuse of this principle: some unknown designer decides that the product also needs to be lovely, or unconventional, or humorous. Here’s an example I’ve come across: a drain cover … Read more
I saw the… whatever… below in Hackney, London, and can’t resist sharing it with you. Is this a weird whatever-it-is or what? 🙂
Not all cool ideas are actually good. Back in 1983, around the time the IBM PC made its debut, my boss at Intel had acquired a very innovative personal computer: the Hewlett Packard 150. I remember it well; it was a really cool machine – at least in the context of its day: it had … Read more
While taking in the wonderful Israel Perosnal Computer Museum in Haifa I came face to face with the Intelligent Systems Compucolor II, a bizarre 1977 home computer built into a repurposed 13″ TV set. What drew my attention was the strange keboard layout: the arrow keys were clustered at the top right corner. This is … Read more
Now, I hate litigation, and like many would rather have companies focus on innovating for the greater good; also, I happen to like Android a lot. Nevertheless, I think many criticizers of Apple in its recent victory over Samsung are missing a key point. The argument goes, Apple sued Samsung for producing smartphones that are … Read more
A new article on my History of Computing site traces the evolution of the straight slide rule over its 3 centuries of service. From a design perspective this progress is an interesting one to follow because the same basic principle evolves through a sequence of progressively more effective designs, culminating in the familiar form that … Read more
