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Monthly Archive for September, 2008

SpaceX launches private rocket

On Sunday, a private company called SpaceX launched a rocket into orbit. You remember all the commotion a few years ago about Burt Rutan’s SpaceShipOne. That was a private rocket too, so what’s the big deal now? Well… Burt Rutan’s space ship is definitely worthy of praise, but it only takes millionaires on suborbital joy [...]

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Visual music

Stephen Malinowski is a polymath composer/musician/programmer who created something called the Music Animation Machine. What it does is animate music scores in a way that makes their rhythmic and tonal structures really jump out at you. For example, here is a Chopin Etude (opus 10, #7) Having warmed up with that, you’ll have fun watching [...]

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One day as I was flying high above the Earth, as I like to do, I happened across this corner of London (Fulham, actually) wherein I spied a lovely football pitch situated thus: “Great cows!” thought I, “all those soccer fans and not one scrap of parking! In my homeland this would not be.” Compare [...]

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The autumnal equinox is nearly upon us. Or is it? Equi + Nox, which comes from the Latin for “noxious horse”, or more generally “nightmare” … oh I’m sorry … wrong book. Here it is: equinox means the length of the night should equal the length of the day. Theoretically. But someone’s been lying to [...]

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Crowd-mapping Home Depot

Mapping is expensive. There are lots of accurate maps of London, but not nearly so many of Hanoi. You have to pay a lot of people to get a good map. Or you used to. Another way to get more information about a place is simply to ask the people who live there to help. [...]

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If you read first-hand accounts of the Civil War, you get used to a certain blustery high-minded prose style peppered with tortured latinate constructions. In witness of their poltroonery, we set upon the knaves with much promptitude, winning the battlement with but minor effusion of blood, etc. etc. Huzzah! When I read this stuff I [...]

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Binary marble adding machine

I like this hand-crafted wooden adding machine modeled on the digital logic found in microchips. It’s a very simple wooden computer. Still, as simple as it is, it really is showing you how to add any two positive integers that sum to less than 64. Any further addition is just more of the same. You [...]

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I joined iPhone Nation a month or so ago. The iPod touch was my gateway drug. It seemed harmless enough at the time, but things got out of control. Now I’m one of those people. One of those iPhone people. You know the kind. Even I think we’re insufferable. Anyway, I’ve been having fun with [...]

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When I first moved to Massachusetts from California, I learned about the value of the private snowplow contract. When it snows hard, it’s really nice to have a pro come plow your driveway, even if it does set you back a little cash. But one winter when there wasn’t much snow, our (presumably cash-poor) plow [...]

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