I’ve lamented before the disappearance in our time of the Tinkerer, that fix-everything general technology expert of ages past. I ran into a demonstration of how far he’s gone the other day when shopping online for a new bluetooth hands-free cellphone car kit (my old one conked out, and fixing it would of course have … Read more
We’ve seen much diversity of On/Off Power switch symbols here and here… and there’s more. Here’s the latest addition to the gallery: I spied this on a piece of medical equipment (a Critikon Dinamap vital signs monitor). It shows a dot centered in a circle for ON, and the same dot banished outside the circle … 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
Business cards have been around for a long time – very long, if you count visiting cards – so we should not be surprised if they tend to have an innate inertia to them. Still, business has changed so much in recent years – isn’t it time that the cards paid attention? I was scanning … Read more
Quality is an elusive attribute, but you usually know it when you see it. For my part, I keep around a small memento that captures it very well, and comes from my years – long ago – as a forensic scientist. My main job at the time was around electron microscopy of invisible evidence, but … Read more
The progress of engineering over the years has brought us many triumphs of human ingenuity, but it has left quite a bit of roadkill behind. One species driven to the brink of extinction is the Tinkerer. The attitude to Tinkering has always been ambivalent. Look at the dictionary definitions: tinkerer [noun] 1. a traveling mender … Read more
My post about the evolution of the On/Off Switch symbol turned out to be very popular with this blog’s esteemed readers. So, here is a second serving on the subject. This time, something completely different… I was visiting someone in a hospital and I saw this piece of medical equipment by Alaris Medical Systems. From … Read more
And now, following Parts 1 and 2, here is the last installment… These days, more and more Notebooks come with displays branded by the makers as VibrantView, or CrystaslBrite, or OptiClear… exciting names indeed. What they all refers to is glossy LCD screens, which would be much better described as GlareMirror, or UglyReflector, or maybe … Read more
We discussed the recent trend that is eliminating the optimal resolution in notebook computer screens. Another undesirable trend is the move to widescreen displays. These days it is almost impossible to buy a notebook PC with the traditional 4:3 screen form factor; all new models boast a “wide” screen with a 16:10 form factor such … Read more
Something very odd is happening to the LCD screens on the Notebook computers that play such a major role in our existence. The first aptly named “laptops” had small, low-contrast monochrome screens that had “eye strain” written all over them (well, not all of them did – the Grid Compass, in 1982, had a lovely … Read more
