Author: Robert Zimmerman

Life after the downgrade

10:30 am

Life after the downgrade.

An excellent summary of the consequences of a lower credit rating for the U.S. government.

There is a lot of anger at the moment in the US over the embarrassment of the downgrade, as well as shock. I’m most amused by the shock, to tell the truth. S&P didn’t say anything yesterday that was not common knowledge and common sense. If you had to rate a potential investment that had an income of, say, $22,000 a year but had costs of $37,000 per year, a standing debt of $143,000, and contracted future debt that exceeded $1 million, would you give that investment a gold-plated AAA rating and buy their bonds at the lowest interest rate possible, or at all? Of course not, but that’s exactly the fiscal situation of the US, at a 100,000,000:1 scale.

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Nebraska rare earth mineral discovery to challenge China’s monopoly

1:46 pm

A discovery in Nebraska of rare earth minerals appears set to challenge China’s monopoly.

To me these were the key quotes from this article:

The U.S. used to produce rare earths through the Mountain Pass Mine in California, but it was shut down in 2002, primarily because of environmental concerns, including the spillage of hundreds of thousands of gallons of water carrying radioactive waste into a nearby lake.

and

Although studies have shown the U.S. has 13 million metric tons of rare-earth minerals, National Mining Association spokeswoman Carol Raulston said it does not mine any of it – partly as a result of the difficulty of obtaining permits. “One of the key problems that investors tell us about is that the permitting regime in this country is so complicated and time-consuming that it has hurt investments here in the United States,” Ms. Raulston said.

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Cosmonaut Titov becomes the first man to fly in space more than 24 hours

8:01 pm

An evening pause: Fifty years ago today Soviet cosmonaut Gherman Titov became the second Russian to fly in space, and the first to stay in orbit more than one day. During his seventeen orbit flight he also was the first human to experience space sickness and to sleep in space.

The newsreel below is somewhat comical, as the Soviets were not very forthcoming with information. To provide visuals the newsreel used film footage showing a V2 rocket from World War II, as well as a very unrealistic globe with an equally unrealistic spacecraft to “demonstrate the course of an orbit around the earth.”

Nonetheless, because the newsreel is of that time, it illustrates well the fear the west had of the Soviet’s success in space. For a communist nation to be so far ahead of the U.S., which so far had only flown two suborbital flights, was a challenge to the free world that could not stand.

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TSA Confiscates Pregnant Woman’s Insulin, Ice Packs

11:00 am

Don’t you feel safer now? The TSA screener in Denver decided a pregnant woman’s insulin and ice packs were a threat and confiscated them.

She asked 7NEWS not to use her name for fear of retaliation for speaking out. “I got a bottle of nail polish. I got hair spray bottles. I got needles that are syringes. But yet I can’t take through my actual insulin?” she asked. [emphasis mine]

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Stand by for space weather

10:26 pm

Stand by for space weather: three coronal mass ejections were released by the sun in the past few days and are aimed directly at the earth. The first hit tonight, without doing much damage.

Though it is important to prepare for these solar storms, don’t expect them to do much harm. Power companies use the warnings to protect their grids. What you can expect is an increased chance of seeing the aurora at lower latitudes.

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A Bell for Adano

8:01 pm

An evening pause: This lovely and poignant scene from the 1945 film, A Bell for Adano, showcases the superb acting of Gene Tierney and John Hodiak. He is an American commander of Italian descent put in charge of an Italian village now under U.S. rule near the end of World War II. She is a local Italian girl longing to find her sweetheart who went off to fight for Italy and is now missing.

The movie was based on a short but profound book by John Hersey. And what I remember most from that book is this speech by the Hodiak character in trying to explain to the Italians the right way for government officials to act:
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Getting closer to Vesta

5:30 pm

close-up thumbnail

The Dawn mission team released another image today of the giant asteroid Vesta, this time taken from about 2,300 miles away. At this distance the resolution is still somewhat coarse, with the smallest visible detail about 0.43 miles in size.

To the right is a cropped section of the full image, focusing in on what appears to be a very strange geological feature, indicated by the arrows. From what I can tell, the dark meandering streak looks like a rille or flow coming out of the mound or peak near the bottom of the image. Yet, this dark meander continues directly across a crater as if it were a wind-blown dust streak.

I really have no idea what geological process created this. I also suspect that the scientists don’t quite know yet either, though I am sure they have some good theories, mostly based on the very light gravity that should exist on a world only 330 miles in diameter. As I’ve already noted, however, it is going to take them a couple of months to digest the data they are getting and come up with some reasonable conclusions. It will be fun to finally find out what they have learned.

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More evidence that there are active flows of water on Mars

2:34 pm

flow features on Mars

More evidence that there are active flows of water on Mars.

Dark, finger-like features appear and extend down some Martian slopes during late spring through summer, fade in winter, and return during the next spring. Repeated observations have tracked the seasonal changes in these recurring features on several steep slopes in the middle latitudes of Mars’ southern hemisphere.

Though there are a number of unsolved issues about these features, the best explanation appears to be a liquid brine.

Saltiness lowers the freezing temperature of water. Sites with active flows get warm enough, even in the shallow subsurface, to sustain liquid water that is about as salty as Earth’s oceans, while pure water would freeze at the observed temperatures.

Go here to see the full image.

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It’s the coverup, not the crime

10:39 am

A new Rasmussen poll finds that 69% of the public now believe that climate scientists falsified data to support their own theories about global warming. Moreover, these numbers are up ten points since December 2009, which happens to be just after the climategate emails were released.

These terrible numbers are further evidence that the willingness of the scientific community to whitewash their investigations of the climategate scientists, what I consider to be the equivalent of a community-wide cover-up, has done serious harm to science and its reputation.
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Five insurers cancel their healthcare coverage in Indiana due to Obamacare regulations

9:33 am

Repeal it: Five insurers have announced they are canceling their healthcare coverage in Indiana due to Obamacare regulations. The reason?

Aetna was leaving the Indiana individual market over a rule in the federal health care overhaul that insurers essentially must dedicate 80 percent of the premiums they collect to medical care. Anything less than 80 percent would be paid as rebates to policyholders the following year.

In other words, Obamacare tries to legislate the percentage of overhead a company spends, something that in the real world is simply impractical. Under this kind of regulation, every private company will eventually go out of business, leaving us stuck with a nationalized healthcare system run by our government.

And we all can see how efficiently the government runs things, right? Imagine a visit to the doctors’ office being like going to the motor vehicle administration.

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