Archive for the 'physics' Category

Saturday, March 29th, 2008

Have You Kissed Your Supermodel Goodbye Before The Large Hadron Collider Goes Online?

In case you’ve been canoodling with your supermodel and not reading this blog, you may not know that the Large Hadron Collider(LHC) is due to go online.(1) Or is it? No one can really be certain. After 14 years and billions of dollars, it’s had a number of delays but they have intended to make up for lost time by just eliminating minor steps, like a low energy run.(2)

“We’ll be starting up for physics in May 2008, as always foreseen, and will commission the machine to full energy in one go,” said LHC Project Leader Lyn Evans.

Oh my.

But before you get concerned, let’s keep in mind that science is often done without being absolutely certain about every little detail. As train engines were being developed, they tested them using dogs because they were not certain how humans would respond to high speeds, 30 plus miles per hour. In hindsight that seems quaint but it was scientifically prudent. You can think of the LHC experiments like the early days of trains, except if something goes wrong you, your loved ones and the entire galaxy could be sucked into some alternate universe and be ruled by our new Strangelet Overlords.

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Thursday, January 10th, 2008

Female Scientists In Movies: The Top 10

It’s political primary season and you know what that means, right? Right, it’s time to rent movies and think about something else.

But you wouldn’t be here if you could watch just any movies, you’d be a Huffington Post reader or Glenn Beck listener or whatever it is those people do that gets so much more attention than actual quality writing, like this site. You have more sense than that so you like movies with scientists; and especially scientists who could be hottie supermodels, mostly because they don’t know anything about science.

In compiling a list like this, I am torn and maybe you will be also. Great science movies and attractive women don’t always go together. Number of hot women in Pi for example? Well, okay, Lauren Fox, but she wasn’t a scientist.


Lauren Fox. Photo by Gino Domenico

You get my point. We have to make a choice in a lot of cases; great women or great science. Sometimes we get both but that’s rare. Actually, female scientists, great or not, in movies apparently aren’t all that common. Eva Flicker of the University of Vienna wrote in Between Brains and Breasts—Women Scientists in Fiction Film: On the Marginalization and Sexualization of Scientific Competence that only 18% of movies containing scientists had the female kind. That means there must have been almost no female scientists in the early days of film because it is easy to find modern films with female scientists - a lot more than the 25% of the science work force in the real world. Scientists are in and female scientists even more so. If you’re going to have a female scientist you might as well make her a hot one.

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Friday, December 21st, 2007

The Quantum Mechanics Explanation For Santa Clause

Sometimes people think that, because I write this column for peanuts, I am somehow available for free science consulting services. Obviously this is not the case but I don’t mind the occasional question, especially if it concerns real puzzles like how a car in China doesn’t cause global warming but a car in America does.

Lately I have been pestered with questions about this whole Christmas thing. It’s a troublesome issue, I agree, but I am not in the free science business so most of the questions I just ignore - however, one of the many,many,many (not that many - Lady Scientist ) groupies that flitter about me on the internet caught my attention recently with their query about Yule physics because they had the creativity to put it in seasonal rhyming form;

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Thursday, December 13th, 2007

Maybe, if hundred pound genius chicks are your thing, Franziska Michor is okay

Esquire magazine scribe Tom Junod recently wrote something that made me question my judgment and his sanity - namely that Franziska Michor Is the Isaac Newton of Biology.

Now, the last time someone compared themselves to Isaac Newton it was … well, okay it was me, but even I can’t be serious about comparing myself to Isaac Newton. Isaac Newton is a serious guy in physics. A giant. Maybe the giant. It’s one thing to make comparisons for dramatic effect, which a keen writer like Junod can do better than anyone, but another to make a serious case.

Isaac Newton is the metric for comparison because he is so fundamental. Isaac Newton to physicists is like a Prius is to environmental activists. He’s that important. So it would be easy to dismiss Junod out of hand because, let’s face it, he knows jack about science. But dismissing things out of hand is not what science is about so, instead, we will do what scientists always do when faced with a hypothesis.

Make a bunch of tables.

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Sunday, November 11th, 2007

Save The Planet, Make Your Pets Insane

I’m usually a pretty patient guy about marketing. Unlike some, I am not educated by it and, unlike others, I don’t look down on it. I know why it it exists and I appreciate its value but at some point in advocacy issues ( in this case the environment ) it invariably crosses a line from being funny to offensive and then it goes completely over the line into being the kind of junk science that needs to be ridiculed.

My latest gripe is the claim that low energy bulbs are a magic panacea for the environment and that they are wonderful in all respects. I don’t use them and there are a few compelling reasons why you should focus on other ways to save the environment also.

The main reason I don’t use them is because I am not smug enough.

You know what I am talking about. Who actually laughed at those Apple television ads where the smug, hipster guy is the Apple user and the buffoon uses a PC? It takes some true marketing incompetence to make Microsoft seem lovable but they did it. The only people who liked those ads were Apple users, who are already smug.

Now we have commercials where a hip CFL bulb guilt trips a traditional light bulb in the same condescending manner - and without about the same level of actual data behind it. It will sell some lightbulbs - and maybe make your cat insane, but we’ll get to that in a minute. First, let’s discuss light.

The whole point of light bulbs was to give us daylight at night - at first, anything was better than dark but we later discovered that the closer you can get to natural light, the better off you will be. Here is a chart showing the light spectrum, including daylight, incandescent and fluorescent bulbs.

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