Category Archives: technology

Cartoons and cars

There are a few miscellaneous items that I didn’t know where to put.  First, readers George, jsp, and many others (first one below) sent cartoons: Non Sequitur by Wiley Miller: From Facebook (I’m wondering whether this will satisfy Diana MacPherson, or whether she’d go into the bathroom on the right and reverse the toilet roll): […]

Magnets, marbles, and ball bearings: a fantastic device

It took some hard-working person hours to make this, and make it work. But in the end, it’s mesmerizing. It doesn’t accomplish anything, but does demonstrate both human ingenuity and the laws of physics. And it’s almost art.

Update: the heated bogroll dilemma

Reader Jiten called my attention to a tw**t by Graham Farmelo, an author who wrote a terrific biography of Dirac (see my short review here): You’d think, wouldn’t you, that the inventor of the roll would know which way it should be oriented. But to me, the decisive argument is that cats prefer unrolling toilet paper […]

Apple vs. U.S. government: a big dilemma

Most of you know about this already: the FBI, investigating the December murderers of 14 people in San Bernardino by two Muslim extremists, Syed Farook and Tashfeen Malik, have asked Apple to unlock Farook’s iPhone 5c, which may contain clues about the murders or other terrorists. A federal judge ordered Apple to create the software necessary to […]

The bionic kitty

I’m putting this up because I got it from reader Matt and also learned how to embed a video starting in the middle. Voilà: the story of Vincent, the bionic kitty. You can stop it at 2:04.

The Red Giant—a machine that grinds up cars

Reader Merilee sent me a link to this video, and the machine is flipping amazing—it grinds up whole cars into fragments, glass, wheels, and engines. Be sure to watch toward the end when the Beast pulverizes a bunch of engine blocks.  I don’t know how the Red Giant does it, but the YouTube video comes with […]

Isaac Asimov’s predictions for 2014

Roughly 50 years ago, on August 16, 1964, Isaac Asimov wrote an essay in the New York Times predicting what the world would be like fifty years hence. (He was inspired by the World’s Fair of 1964, to which my sister and I were taken by our parents.) It’s a longish piece, and concentrates on […]

Elizabeth Hasselbeck interviews (and praises) Ken Ham

This was, of course, on Fox News. Elizabeth Hasselbeck, who was the immensely annoying conservative foil on the chat show The View, and was subsequently fired, has now found an appropriate home at “Fox & Friends”, a morning chat/news show.  And although she avers that she’s neither conservative nor liberal, she shows her true colors […]

A Rube Goldberg pancake machine

If you’re of a certain age (an age even bigger than mine, but I read old stuff), you’ll know about the amazing and amusing inventions—most of them imaginary—of cartoonist Reuben Garrett Lucius “Rube” Goldberg (1883 – 1970).  Here’s one example of his imaginary devices: an alarm clock triggered by the arrival of the early bird catching a […]

What kind of computer does the Mars rover use?

Although we never talk about computers here, I’m absolutely sure that many readers are into them.  And even I was curious to know what kind of computer was onboard the Mars rover Curiosity.  Well, it turns out that, much to my delight (I’ve always been an Macintosh man), it’s an Apple “Airport Extreme”.  The description […]

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