nzeldes In 1840 Sir Rowland Hill introduced postage stamps to the world, giving us an effective postal system, and a fascinating collecting hobby. The Penny Black, of course, had to be licked to affix it to letter – it was a stamp, wasn’t it? That’s how a stamp should behave! Well, not any more. These days … Read more
Still in NYC, following the auspicious IORG launch, and took the opportunity to visit the Empire State Building. I was totally unprepared for what I saw. Of course, It’s tall, and the view from the top is incredible, but somehow I was expecting a ‘has been’. After all, this skyscraper was built some 80 years … Read more
Quite off topic, but how exciting! After months of preparation, the group I co-founded is now alive and kicking! The Information Overload Research Group (IORG) is a non-profit association of researchers interested in solving theglobal problem of Information Overload. It prides itself on bringing together key people from industry, academia, consultancies and software vendors who … Read more
Have you had the experience, as a child, of discovering the optical properties of oiled paper? I remember it well… I was an avid reader as a kid, and when a smudge of oil from some snack would get onto my books I’d notice that the translucent oily spot that looked darker than the paper … Read more
I recently bought this box of vitamins, and noticed it had a life size outline of the pills’ actual size. This makes sense, since the box is “safety sealed for your protection”, so people can’t see what’s inside before they buy. This reminded me (wonders of associative memory!) of something rather different, yet following the … Read more
We saw how Our car had a turn indicator lamp in the side trim, where it was vulnerable to damage. Even more interesting is the turn signal on some newer cars, which is put on the most smash-worthy part of any automobile: the side rear view mirror. And not at the base of the mirror … Read more
In recent years the freeway system in Israel is applying some pretty good leading edge technology (including truly transparent wireless toll collection that is still missing in many countries I visit). One interesting system can be seen in the Ayalon highway in Tel Aviv. This road has electronic signs that give precise real time information … Read more
When we toured Scotland we visited an ancient building with a curious design feature: it had a staircase that ran in a counterclockwise spiral, opposite to the standard design. We were told that there are a number of such buildings in Scotland, all built by the same family. Apparently the Kerr family tended to have … Read more
So, if quality is critical, how do we find the best tools? One simple method is to go for the best makers; the ones the pros swear by. In my case I did that by interrogating my machine shop teacher in university, a master craftsman with decades of experience. Basically it went like this: Me: … Read more
Just got off the phone at a teleconference meeting hosted by some service in the USA. I was impressed by the logic of the automated system, which went something like this: “Welcome to the ___ teleconference system. Please enter your passcode”. <I did> “The number you entered is <bla bla bla… all 9 digits read … Read more
