Category Archives: Science/Engineering

Zugspitze weather station

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This thing fascinated me the first time I saw it at Creaky Pavillion, where it was art for a post on Warmism. No explanation there (which is not meant as a criticism, Tatyana), but there was a link to the Flickr account where it originated. There it was identified as the Zugspitze weather station, atop the Zugspitze, the highest spot in Germany, at a little under ten thousand feet. Looks like a defensive outpost of some kind in the Lord of the Rings, or else a flour sifter turned on its side. Can’t find an explanation for why it looks the way it does, but it certainly is cool. The peak in the distance has a Christian cross atop it, viewable in the image as posted at Flickr.

UPDATE:  Tatyana, at Creaky Pavillion, added this link to a larger photo of the station, which isn’t as dramatic looking, but gives a better idea of what it actually looks like. I’d still like to know what’s in there.

My electric lawnmower

It annoys me, sometimes, dragging the extension cord around behind the mower, and trying not to trip or run over it. It does look mighty Green, and should easily qualify for the EPA’s proposed new Global Warming rules on every emission.

As long as the lawnmower inspector doesn’t complain that the source of the electricity is the city’s power plants which are run mainly by fossil fuels. In their case, a lot of natural gas, supplemented by a little nuclear and a little wind. I suppose I should worry what will happen to the landscaping guys I pay to do the front yard. They use plain old gas mowers trailing black smoke exhaust. The restrictions could make them significantly raise their charges, ultimately putting me out dragging the extension cord of the electric mower in the front yard as well.

The Path Between The Seas

I never knew much about the Panama Canal, but assumed that it was during its construction that Yellow Fever and Malaria were defeated for the first time. Actually YF was defeated by American army doctors in Cuba during the Spanish-American War, and M has gone on and on, even in Panama, despite the best efforts, etc. I was also surprised to find, in this really good 1977 read by historian David McCullough (John Adams, etc.), that the French tried and failed to build the canal first, that Americans had favored a Nicaraguan route before T.R. got hold of the effort, and that very little about it was easy.

I knew people who grew up in the Zone, before President Carter turned the canal over to the Panamanians, but their recollections were nothing like the reported experiences of the builders–especially the thousands of black Barbados and Jamaican laborers who were largely denied services available to the whites. It was a different time, 1870 to 1914. Today, there’s an expansion going on that’s expected to be completed in 2010. Thanks to the magic of the Net, you can view the canal live via webcams at the previous link, or take a timelapse trip through the canal yourself, the whole twelve-hour journey in one minute fifty-six seconds.

My eye exam

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This is the retina–the light-sensitive tissue on the back wall of my right eyeball–in a digital photo taken by an optometrist Monday in my complete eye exam for new glasses. He said the point where the optic nerve comes in (the white area) has a bit of normal degeneration (for a sixty-four year old) on one side, but the blood vessels are clear, and the dark spot on the left of the retina is only a normal amount of macular granularity. The left retina was the same. Hence, with no disease discovered, my insurance wouldn’t cover the test and I paid the whole sixty-eight dollar fee. But the good news was that my eyesight seems to be good to go for a while longer.

You can’t pop corn with cell phones

Whew. That’s a relief. I was taken in by this idea from a YouTube clip some high school chums were passing around. Then I passed it on in conversation on our trip last week to California. I’ve since emailed the correction to those folks, and will post the link here to the refutation (and explanation) by the American Chemical Society’s Chemical & Engineering News for anyone else who has also been taken in by the trick video.

Mac’s cure for high gas prices

"…promise to offer a $300 million [federal] prize for the development of a battery that would ‘allow the leapfrogging of the current generation’ of electric and plug-in hybrid cars." And, of course, drilling off our East and West coasts and in Alaska for more oil.

Hey, a prize was good enough to spur Charles Lindbergh to fly the Atlantic. All Baby Barry has come up with is fining the oil companies. As if that would do anything for gas prices.

It ain’t rocket science

The latest on Jack’s beanstalk, otherwise known as the Space Elevator: still a dream, but still…