Our bodies are complex biological machines performing millions of tasks all the time, most of which we aren’t aware of. But occasionally some function of this machine draws itself to our attention, usually at an inopportune time. Just why certain bodily functions are embarrassing and/or annoying to ourselves and those around us, when, after all, …
Category: Blog
Libraries
I love libraries–always have–and I can’t help noticing: they’re changing. Libraries, traditionally, have been repositories for books. In fact the word derives from the Latin word for books, “liber.” But today you’ll also find newspapers, magazines, videotapes, films, CDs, computer programs and even terminals hooked up to the Internet. This is not your father’s library. …
Perennials
Despite the fact that snow covers the ground as I write this, it is, in fact, spring; and spring means, among other things, the appearance of plants, sometimes from garden beds where you’d swear there was nothing but a few dry sticks. Suddenly green shoots spring up, and before you know it, flowers are growing …
Skating
In Tulia, Texas, where I lived as a kid before we moved to Saskatchewan, when you said you were going “skating” it was understood it would be on a wooden surface with rollers attached to your feet. Imagine my shock, then, when I found out that up here, “skating” meant sliding on thin metal …
Drainage
The annoying thing about water in Saskatchewan is that we never seem to have just the right amount. There’s either too little or, more rarely, too much. This time of the year, as the snow melts, it’s usually the latter. While a lack of water is bad, a surfeit of water is often worse, as …
Saskatchewan’s ecoregions
I’m in the middle of a tour of 60-some schools with Prairie Opera, and aside from the enjoyment of performing, the best thing about the tour is the opportunity to see so much of Saskatchewan. One thing quickly impresses itself: there’s a lot more to this province than a flat, treeless plain, even if that’s …
Potholes
It’s spring in Regina, and we all know what that means: snow is melting, water and funny-looking guys in shorts are running, and the potholes are in bloom. Everyone knows that Regina has a pothole problem, and for once, what “everyone knows” is right. But don’t blame the city. Especially, don’t blame Harlan Ritchie, Manager …
The Internet
Internet this and Internet that. Everybody talks about the Internet (approximately 127,498 journalists and their dogs have already done stories on it), but there are still lots of people who aren’t exactly sure what “The Internet” is. The Internet grew out of ARPAnet (ARPA stands for Advanced Research Projects Agency), a U.S. military project unveiled …
Resistors
Recently there’s been quite a lot of talk about new high-temperature superconductors and how they may revolutionize technology. (In fact, some of that talk was mine, since I wrote a column on superconductivity a while back.) Superconductors are materials that transmit electricity perfectly–in other words, materials in which, once electrons start to flow, they never …
Salt
Okay, it’s pop quiz time. What mineral is used in greater quantities and for more purposes than any other? Give up? I’ll give you a hint: it’s the only mineral we sprinkle on both our roads and our French fries. That’s right: salt. Those innocuous little white crystals in the shaker on your table are …
Eyeglasses
I got my first pair of glasses in kindergarten. Everybody in my class wanted to try them on. By the time I was 10 my vision was 20/200, which made my classmates even more eager to try on my glasses: seeing the world through my thick lenses was a mind-blowing experience, and, hey, it was …
Perfume
Our noses may be no great shakes compared to, say, that of the average poodle, but scent is still a powerful means of non-verbal communication for humans, even if we don’t rub our noses against everyone we meet, like our canine friends. The use of scents to make ourselves smell better goes back to ancient …
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