Category: Points of Information

Very brief descriptions, with appropriate links, of current or recent news items.

Carbon dioxide levels in the atmosphere reach new high

4:28 pm

Carbon dioxide levels in the atmosphere reached a new high in 2010.

And yet, the rise in the world’s climate has stalled since around 2000. This suggests to me, as does a lot of other research, that the Earth’s climate is far more complex than claimed by many scientists, and that there are some factors we do not yet understand contributing to the ebb and flow of the planet’s global temperature.

Let me add one more point: this lack of understanding about climate change also suggests it is a mistake for our government to take drastic action against global warming at this time. As George Will has noted, “The law is a blunt instrument.” It often does a poor job of dealing with these kinds of issues, especially in cases where our knowledge is flawed or incomplete.

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Business shuts down because of Obamacare and other federal regulation

10:22 am

Repeal it! The shutting down of business because of Obamacare and other federal regulation. This quote sums things up nicely:

In an economic climate of increasing uncertainties, Puzder says, one certainty is that many businesses that now are marginally profitable will disappear when ObamaCare causes that margin to disappear. A second certainty is that “employers everywhere will be looking to reduce labor content in their business models as ObamaCare makes employees unambiguously more expensive.”

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Occupy Richmond stands up for the Richmond Tea Party

7:03 pm

Pigs fly! Occupy Richmond stands with the Richmond Tea Party against the city government.

After the city accused the Richmond Tea Party of being overdue on tax filings,Occupy Richmond issued a statement saying “it would not surprise us” if the move was “retaliation” for the Tea Party’s criticism of Mayor Dwight Jones. […] “The Tea Party and Occupy movements disagree on many, many issues,” Occupy Richmond’s Thursday statement said. “This should not stop all Americans from proudly standing together against government abuses.” [emphasis mine]

Kudos to Occupy Richmond for understanding that an attack on freedom is an attack against everyone, even if the attack happens to be aimed at your opponents.

This also once again illustrates how completely stupid and politically tone deaf the city’s action is against the Richmond Tea Party. It will garner the mayor and his minions nothing but grief.

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Electric car company shuts down

11:25 pm

For once, the taxpayer doesn’t get screwed: The electric car company Aptera has shut down due to lack of interest from investors and the lack of a loan from the government.

The California company was counting on a federal loan – and private investments to match the loan – so that it could start producing its very first electric vehicle. Aptera said it was close to securing a $150 million from the U.S. Department of Energy, but it couldn’t line up the private dollars necessary to complete the loan application process.

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Nature: Political science in Durbin

11:17 pm

The headline (from Nature) proves how little the Durban climate conference has to do with science: Bridging the gap: Political science in Durban.

This conference, as well as all past UN climate conferences, has always been about politics and money, not science. And the last line of the article even emphasizes the point:

More on all of that next week as negotiators work to avert disaster and identify a politically palatable path forward — and some money to make it all happen. [emphasis mine]

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A crab that grows its own food

9:08 am

A crab that grows its own food.

In the deep ocean off the coast of Costa Rica, scientists have found a species of crab that cultivates gardens of bacteria on its claws, then eats them. The yeti crab — so-called because of the hair-like bristles that cover its arms — is only the second of its family to be discovered. The first — an even hairier species called Kiwa hirsuta — was found in 2005 near Easter Island.

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Mountains and buried ice on Mars

9:03 am

Mountains and buried ice on Mars.

New images from the high-resolution stereo camera on ESA’s Mars Express orbiter allow a closer inspection [of the Phlegra Montes mountain range] and show that almost every mountain is surrounded by ‘lobate debris aprons’ – curved features typically observed around plateaus and mountains at these latitudes. Previous studies have shown that this material appears to have moved down the mountain slopes over time, and looks similar to the debris found covering glaciers here on Earth.

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More budget battles in Europe over $16 billion fusion reactor project

4:58 pm

The budget battles continue in Europe over funding a $16 billion fusion reactor project.

Now the three statutory bodies of the European Union have agreed to cobble together €360 million from anticipated unspent funds in the still-to-be-decided 2013 budget. Another €840 million will be found by shifting money from 2012 and 2013 budget lines for farm and fishing subsidies, rural development, and environment, into the ones covering research. The remaining €100 million had already been allocated to ITER in the 2012 budget.

Sounds to me as if this whole thing has feet of clay, and is going to fall apart long before completion.

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Diederik Stapel, the Dutch social psychologist who admitted to faking data in numerous published papers, has retracted his first paper

12:29 pm

Diederik Stapel, the Dutch social psychologist who admitted to faking data in numerous published papers, has retracted the first paper of many, with more retractions sure to follow.

A day earlier, the Dutch university committees investigating Stapel issued a preliminary report that indicated that Stapel had fabricated or manipulated data in at least several dozen publications, but the report did not name specific papers (see Report finds massive fraud at Dutch universities).

The committees, at the universities of Amsterdam, Groningen and Tilburg where Stapel studied and worked between 1994 and 2011, plan to identify tainted papers in a final report that will not be completed until mid-2012 at the earliest, says Pim Levelt, head of the Tilburg committee and director emeritus at the Max Planck Institute for Psycholinguistics in Nijmegen, Netherlands.

Why can’t the climate field do this? It would help them recover the trust they have lost resulting from the obvious research frauds uncovered by the climategate emails.

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Over-the-counter osteoporosis drug appears to keep astronauts from losing bone density on long space flights

10:14 am

Big news: New research on ISS now shows that the standard over-the-counter osteoporosis drugs used by millions on Earth appears to keep astronauts from losing bone density during long space flights.

Beginning in 2009, the group administered the drug to five long-stay astronauts on the International Space Station (ISS), including Koichi Wakata, 48, and Soichi Noguchi, 46. The five took the drug — an over-the-counter bisphosphonate used to treat osteoporosis — once a week starting three weeks before they lifted off until they returned to Earth. The researchers then monitored the astronauts’ bone mass over time and compared the results to those for 14 astronauts that had never taken the drug.

The results showed that the 14 who had never taken the drug had average bone density loss of 7 percent in the femur, and 5 percent in the hip bone. The five astronauts on bisphosphonate, however, only had average bone density loss in the femur of 1 percent, and even a 3 percent increase in the hip bone. Calcium levels in their urine, which rise the more bone mass is lost, were also very low.

If these results hold up, they might very well solve one of the biggest challenges faced by any interplanetary traveler. Up until now, bone loss during long weightless missions never seemed to average less than 0.5 percent per month. After spending three years going to and from Mars, an astronaut could thus lose about almost 20 percent of their bone mass in their weight-bearing bones, and would probably be unable to return to Earth.

Thus, a mission to Mars seemed impossible, unless we could build a ship with some form of artificial gravity, an engineering challenge we don’t yet have the capability to achieve.

If these already tested drugs can eliminate this problem, then the solar system is finally open to us all. All that has to happen now is to do some one to two year manned missions on ISS to test the drugs effectiveness for these long periods of weightlessness.

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