Tag: science

The Sun’s continuing wimpiness

12:30 pm

Get those winter coats out of storage! Yesterday NOAA’s Space Weather Prediction Center published its monthly update of the Sun’s sunspot cycle. I’ve posted the newest graph below, showing the continuing slow rise in sunspots (blue/black lines) in comparison with the consensis prediction made by the solar science community in May 2009 (red line).

Though the sunspot count made a slight recovery in January, it was not enough to make up for the plunge in December. Essentially, the Sun continues to act like a sleepy kitten that really doesn’t want to wake up. This suggests that even the newest and wimpiest prediction for the next solar maximum, from solar scientists at the Marshall Space Flight Center, is still overstating the Sun’s upcoming sunspot activity.

In the past a wimpy Sun has been linked to cold weather, for reasons that scientists as yet don’t quiet understand. And this next solar maximum continues to look like the wimpiest in more than 200 years (see the graph on this page)!

January sunspot graph

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A fresh perspective from the new chairman of the House subcommittee that oversees National Science Foundation (NSF), NASA, the Department of Energy, and the Department of Commerce

11:02 am

Mo Brooks (R-Alabama), the new chairman of the House subcommittee that oversees National Science Foundation (NSF), NASA, the Department of Energy, and the Department of Commerce, gives his perspective on science and the budget. Two quotes of interest:

Q: Do you believe that federal research should be exempt from a rollback in federal spending to 2008 levels?
Brooks: I would love for that to happen. But we just don’t have the money. … We have no choice but to look at everything. If we don’t balance our budget over a short period of time, the federal government is going to collapse and there won’t be money for any of these things. So if we’re going to save money for research and advancement in science, we’re going to have to get our house in order now.

Q: Do you think the government should increase funding on research once things turn around?
Brooks: Do you mean if the budgetary situation turns around? I don’t see that happening in the next 4 to 5 years. We’ve got a $1.5 trillion budget deficit, and Admiral Mullen, head of the Joint Chiefs of Staff, has declared it the number one security threat to the country. And if our creditors would cut us off, there would be zero money for national defense or NSF or anything else.

Note how the interviewer, from Science, can’t seem to get his head around the idea of budget cuts.

Q: Is human activity causing global warming?
Brooks: That’s a difficult question to answer because I’ve talked to scientists on both sides of the fence, especially at the University of Alabama at Huntsville. Some say yes, and some say no. I’m also old enough to remember when the same left-wing part of our society was creating a global cooling scare in order to generate funds for their pet projects. So 30-some years ago, the big scare was global cooling, and once they drained the government, they shifted to global warming. So I’m approaching the issue with a healthy degree of skepticism. If the evidence is there to prove it, then so be it.

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The underground Moon

1:03 pm

More images of lunar cave pits have been posted by the scientists of Lunar Reconnaissance Orbiter (LRO). They have also published their first paper [pdf] about these cave pits for the 2011 Lunar and Planetary Science Conference taking place in March. The paper summarizes, with images, what is know about the three pits on the Moon that have each been imaged a number of times at different angles and lighting situations.

Mare Tranquilitatus
» Read more

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The bigotry among social psychologists

9:54 pm

The bigotry among social psychologists. Key quote:

Dr. Haidt (pronounced height) told the audience [at the Society for Personality and Social Psychology’s conference] that he had been corresponding with a couple of non-liberal graduate students in social psychology whose experiences reminded him of closeted gay students in the 1980s. He quoted — anonymously — from their e-mails describing how they hid their feelings when colleagues made political small talk and jokes predicated on the assumption that everyone was a liberal.

“I consider myself very middle-of-the-road politically: a social liberal but fiscal conservative. Nonetheless, I avoid the topic of politics around work,” one student wrote. “Given what I’ve read of the literature, I am certain any research I conducted in political psychology would provide contrary findings and, therefore, go unpublished. Although I think I could make a substantial contribution to the knowledge base, and would be excited to do so, I will not.”

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Scientists discover treasure trove of fossils in limestone layer in China

4:53 pm

Scientists have discovered a treasure trove of 250-million-year-old fossils in limestone layer in China. Key quote:

The 50-foot-thick (16 meters) layer of limestone that held these fossils dates back to when south China was a large island just north of the equator with a tropical climate. A smattering of fossil land plants suggest this marine community lived near a conifer forest. The fossils are exceptionally well-preserved, with more than half of them completely intact, including soft tissues. Apparently they were protected across the ages by mats of microbes that rapidly sealed their bodies off from decay after death.

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Kepler finds 68 Earthsized planets

1:47 pm

Exoplanets galore! The Kepler team announced today the discovery of 68 Earth-sized planets, five in the habitable zone. Key quote:

The discoveries are part of several hundred new planet candidates identified in new Kepler mission science data, released on Tuesday, Feb. 1. The findings increase the number of planet candidates identified by Kepler to-date to 1,235. Of these, 68 are approximately Earth-size; 288 are super-Earth-size; 662 are Neptune-size; 165 are the size of Jupiter and 19 are larger than Jupiter. Of the 54 new planet candidates found in the habitable zone, five are near Earth-sized. The remaining 49 habitable zone candidates range from super-Earth size — up to twice the size of Earth — to larger than Jupiter.

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finding out what’s politically correct

12:50 pm

Want to know what the academic elite think is or is not politically correct? Make two different Freedom of Information Act requests at the same university for two scientists who just happen to be on opposite sides of the global warming debate and see how the university responds.

Not surprisingly, the university was glad to do whatever it could to hurt the global warming skeptic, while stonewalling any requests for information about the global warming advocate.

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