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“Science”

This is science, right? (source: picture-book.com)

This is science, right? (source: picture-book.com)

Course requirements are a different beast for every Princeton student. For many an engineer, it’s LAs that are hard to come by. (Hint: A science fiction course can knock out that LA for you–and how!) And it’s probably true that for at least some English majors, passing a QR that isn’t Stars for Stoners is looking increasingly improbable as the last of high school calculus flees the brain.

But for me, it’s the ST–or, according to the new course designations announced last week, the STL, or “Science and Technology with laboratory.” I took a lab course freshman fall, (ENV 201 labs involve kayaking and counting fish.), but every semester, when it came to course selection time, I let the looming issue of my next five-hours-of-class commitment linger, as I filled up my schedule with SAs.

And today, as I rearranged the last semester before my senior year, I was called out on it. My dean sent me and about two dozen of my residential college peers an email reminding us that our “less-than-pleasant” distribution requirements existed, and kindly offering a list of “accessible” STs that we might consider.

Anyway, minutes before I received the email, I had actually enrolled in course on climate change that I’m genuinely interested in, an STX. But I thought I’d also share with you a quick list of STs that Woody Woo, English, and Soc majors might have a shot at. There are the basic gut courses, with your typical condescending and sexist nicknames: Rocks for Jocks (GEO 103), Stars for Stoners (AST 203), Clicks for Chicks (COS 109), and Emails for Females (COS 116).

But here are a few quality under-the-radar STs for those of us who may have put off that distribution requirement until senior year. Keep in mind that course designations are about to change, so these will soon be “STLs.” Not all are offered this semester.

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Chargin up their lazer (sic) Photo credit. Frank Wojciechowski

Princeton researchers are chargin' up their lazer (sic). Photo credit: Frank Wojciechowski

That’s right. Take that, Austin Powers.

Princeton’s Department of Mechanical and Aerospace Engineering has developed a new laser that can detect and identify trace chemicals in the air, which is 1000 times more sensitive than the laser technology being used today.

With funding from the Office of Naval Research, Princeton’s engineers expect that this laser could eventually produce a remote, bomb-scanning military device small enough to be mounted on a tank. As professor of Mechanical and Aerospace Engineering Richard Miles told TG Daily:

“In general, when you want to determine if there are contaminants in the air you need to collect a sample of that air and test it…but with remote sensing you don’t need to do that. If there’s a bomb buried on the road ahead of you, you’d like to detect it by sampling the surrounding air, much like bomb-sniffing dogs can do, except from far away.”

Oh, it can also detect pollution. Technology that both the army and the peace-loving environmentalists can agree on? Science, you amaze me.

Read more about our super awesome lasers here.

(from babble.com)

(from babble.com)

Have you seen these really awkward commercials from the Corn Refiners Association? (Here are two more.) The group is trying to fight the bad rap that high fructose corn syrup–which provides almost 7 percent of daily caloric consumption in the US–has been getting from foodies. And now, scientists are getting in on the action.

A group of Princeton scientists recently came out with a study that concluded that consuming high fructose corn syrup led to higher weight gain than consuming regular sugar. According to a news release, rats who consumed high fructose corn syrup over a long period of time became well, obese.

“Some people have claimed that high-fructose corn syrup is no different than other sweeteners when it comes to weight gain and obesity, but our results make it clear that this just isn’t true, at least under the conditions of our tests,” said psychology professor Bart Hoebel, who specializes in the neuroscience of appetite, weight and sugar addiction. “When rats are drinking high-fructose corn syrup at levels well below those in soda pop, they’re becoming obese — every single one, across the board. Even when rats are fed a high-fat diet, you don’t see this; they don’t all gain extra weight.”

But the study has attracted criticism for its methods.

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B is the planet, C is a "planet-like object," and that big star-shaped object is ...a star. (from Princeton.edu)

So, we found a planet.

By we, I mean Princeton and…the University of Hawaii, the University of Toronto, the Max Planck Institute for Astronomy in Heidelberg, Germany, and the National Astronomical Observatory of Japan in Tokyo.

This new planet, which is only about 300 trillion miles from Earth, is about 10 to 40 times as massive as Jupiter. It also has a terrible name, GJ 758 B.

“It’s a groundbreaking find because one of the current goals of astronomy is to directly detect planet-like objects around stars like our sun,” said Michael McElwain, a postdoctoral research fellow in Princeton’s Department of Astrophysical Sciences who was part of the team that made the discovery.

It’s also sort of not, because scientists have found more than 400 “planet-like objects” since 1992. Like that “Earth-sized” one eight months ago.

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Are you lazy and stressed? Do you want to be “biochemically, molecularly, calm?” Then run!

Scientists have long known that exercise stimulates the creation of new brain cells, and some believe that’s the reason working out tends to have an antidepressant effect. A study by Princeton scientists has found that cells that are created from running don’t respond to stress in the same way regular ol’ lazy-people cells do, according to an article in the New York Times.

These “exercise-created” cells express fewer stress genes than regular cells do in stressful situations. If you’re a rat.

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Princeton University president Shirley Tilghman appeared on the Charlie Rose show last night.

Shirley discussed the Bush administration’s political repression of science, bragged about Alex Barnard and his “mohawk up to here” and used the word “periodicity” when discussing how often the University rejects the idea of a Princeton Medical School (every 20 years or so). Charlie was much impressed.

See the video after the jump.

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