Edward Willett

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Vehicle-to-vehicle communication

[podcast]http://edwardwillett.com/wp-content/uploads//2012/01/Communicating-Cars.mp3[/podcast] Do you talk to your car? I know I do (perhaps not as much as I, um, “talk” to other drivers, but some). I think I inherited the trait from my mother: all of the cars of my childhood, I knew from her, were named “Suzy.” These days, your car may even listen to you, if you have a voice-activated music system or phone. But generally, cars don’t pay much attention to what you say to them. It could be that you just don’t have anything to say they’re very interested in. Perhaps what cars would really enjoy is conversation with others of their kind...and it may not be too long ...

Posted by Edward Willett at 16:06, January 27th, 2012 under automobiles, cars, Columns, Ford, Science Columns | Comment now »

Out with the old, in with the new: digital TV

[podcast]http://edwardwillett.com/wp-content/upLoads//2011/08/Analog-and-Digital-TV.mp3[/podcast] Technology changes, new ways of doing things driving out the old. Take digital television. In fact, you’ll have to: by August 31, over-the-air television stations in most major Canadian cities are being required to stop broadcasting in analog and start broadcasting in digital. Merriam-Webster defines analog as “of, relating to, or being a mechanism in which data is represented by continuously variable physical quantities.” Digital, on the other hand, is defined as, “of or relating to the fingers or toes.” Wait a second, that can’t be right...oh, here we go: “of, relating to, or being data in the form of especially binary digits.” A phonograph record is analog, the continuous, wriggly groove representing the ...

Posted by Edward Willett at 14:33, August 12th, 2011 under Blog, Columns, Science Columns | Comment now »

D-Dalus: Dawn of the flying car?

[podcast]http://edwardwillett.com/wp-content/upLoads//2011/06/Dawn-of-the-Flying-Cars.mp3[/podcast] “Hey, dude, where’s my flying car?” is a cry every science fiction writer has heard—and every science fiction reader has uttered—since the future supposedly arrived on January 1, 2001, and we found ourselves still stuck to the ground, rolling along on rubber tires. The problem has been that we really only have a few ways to get ourselves into the air, and none of them really lend themselves well to flying cars. But a new technology presented at the Paris Air Show proffers the possibility of, not only flying cars, but more stable, easy-to-fly and mechanically robust aircraft for a plethora of purposes: the first “disruptive technology”—technology that changes everything and ...

Posted by Edward Willett at 11:26, June 22nd, 2011 under Blog, Columns, Science Columns | Comment now »

Measurement

[podcast]http://edwardwillett.com/wp-content/upLoads//2009/11/Measurement.mp3[/podcast] “Inch-worm, inch-worm, measuring the marigolds...” Despite that line from a popular song, the fact is, inch-worms don’t measure anything. Neither to cockroaches, bulldogs, llamas or horned toads...because measurement is the process of counting how much of a sensory signal exists, and so far as we know, no other animals can count. Simply counting things wouldn’t itself count for much if we couldn’t communicate, though. Through language, we’re able to tell others what we have measured, which enables us to describe things we’ve seen, contract with others for trade or exchange, and control various processes. Just think about all the things you rely on measurement for. Your clothes were measured to fit your body. Your food is stored in a refrigerator whose temperature is ...

Posted by Edward Willett at 15:22, November 27th, 2009 under Blog, Columns, Science Columns | Comment now »

The thrill of the chase

[podcast]http://edwardwillett.com/wp-content/upLoads//2009/09/The-Thrill-of-the-Chase.mp3[/podcast] I had a hard time getting started on this column. See, as I was calling up the items I’d starred in Google Reader as possible topics, I thought it wouldn’t hurt to do a quick search for new reviews of my latest novel. And then I thought, well, as long as I’m online, maybe I’ll just skim through some blogs...and maybe check Facebook...and... Well, you get the idea. Fact is, you’re lucky to be getting this column at all. Which is ironic, because my jumping-off point is an article from Slate, written by Emily Yoffe, titled “Seeking: How the brain hard-wires us to love Google, Twitter, and texting. And why that’s dangerous.” There’s no doubt that the seeking out of information ...

Posted by Edward Willett at 16:16, September 9th, 2009 under Blog, Columns, Science Columns | Comment now »

The first (OK, actually the first TWO) sentence(s) I wrote today…

"He will be able to answer questions," the Healer said. "Whether he will answer them is beyond my control." Words today: 1,440 Total thus far: 16,272 A bit of an annoyance today: I've been writing with my Freedom Universal Keyboard 2 (a fold-up Bluetooth keyboard) on my new Blackberry Storm. All well and good, but today, for some reason, it asked me for a password for the keyboard. Darned if I could remember what it was, and since I was already sitting somewhere that wasn't home, I didn't have ready access to support material. I struggled for an hour or so and never managed to make it connect. Once I got home, I soon figured out what I was supposed to type in (0000--nothing ...

Posted by Lee Arthur Chane at 21:09, June 17th, 2009 under Blog | Comment now »

Is this the ancestor of my Marseguro killerbot?

This proposed underwater robot with a sense of touch looks scarily like what I imagined the Selkie-tracking "killerbots" of Marseguro to be. Mine had tentacles rather than articulated arms, but still: Oh, and for comparison's sake, here's how cover artist Steve Stone pictured the killerbot:

Posted by Edward Willett at 10:29, May 7th, 2009 under Blog | 3 Comments »

Reverse-engineering the brain

[podcast]http://edwardwillett.com/wp-content/upLoads//2009/05/blue-brain.mp3[/podcast] Ah, the human brain. Seat of consciousness, miracle of creation or evolution (discuss amongst yourselves), able to jump to tall conclusions in a single bound, so incredibly complex that we’ll never be able to understand how it works. Um, not so fast. A year and a half ago, scientists at the Blue Brain Project in Switzerland announced they had successfully created an extremely detailed—down to the molecular level—model of the neurocortical column of a two-week-old rat...and that was just Phase 1 of their ambitious research effort aimed at nothing less than reverse-engineering the mammalian brain and recreating it in a computer. The neurocortical column (NCC) is the basic unit of the neocortex, which in mammals is responsible for higher brain functions ...

Posted by Edward Willett at 12:13, May 5th, 2009 under Blog, Columns, Science Columns | Comment now »

Surveying technology

[podcast]http://edwardwillett.com/wp-content/uploads/2009/04/surveying-technology.mp3[/podcast] I’m working on a history of the Saskatchewan Land Surveyor’s Association—and, as with everything I work on, learning stuff I never knew before. In this case, stuff about the technology of surveying. The ancient Romans did pretty well using just three simple instruments: the groma, the chorobate, and measuring rods. The groma consisted of crossed arms resting on a bracket attached to a vertical staff. From each of the four arms hung a plumb bob. The groma could be used to survey straight lines, right angles and rectangles. The chorobate was a ten-foot long wooden trough with a groove running down its middle. Water was poured into the groove; if it pooled instead of running out either end, then whatever the chorobate was placed ...

Posted by Edward Willett at 16:10, April 21st, 2009 under Blog, Science Columns | Comment now »

The artificial scientist

[podcast]http://edwardwillett.com/wp-content/uploads/2009/04/the-artificial-scientist.mp3[/podcast] As I’ve noted before, the very first science column I wrote, ca. 1991, was entitled, “What is a scientist?” Last year I re-ran that column with minor editing: the answer to the question hadn’t changed in 17 years. But it may have changed now. That’s because researchers at Cornell University have created a computer program that can derive fundamental physical laws from raw observational data. In other words, they’ve created an artificial scientist. By observing the behavior of a single pendulum, a double pendulum, and a spring-loaded linear oscillator (things you might use in a high school physics classroom), their software figured out some basic laws of physics, previously discovered by Isaac Newton and successors. Big difference: it took human scientists centuries. The computer ...

Posted by Edward Willett at 17:36, April 7th, 2009 under Science Columns | Comment now »