Category: Essays And Commentaries

Long essays or op-ed length commentaries on the issues of the day or on topics of special interest.

The lingering weak solar maximum

4:36 pm

On Monday NOAA posted its monthly update of the solar cycle, showing the sunspot activity for the Sun in July. As I do every month, I am posting it here, below the fold, with annotations to give it context.

For the first time in four months the decline in sunspots ceased, though the sunspot count hardly rose either. Instead the numbers stayed almost the same in July as they were in June. This was during a month that began with lots of sunspots, and yet saw the first blank sun in almost three years. In fact, the Sun’s activity in July was a roller coaster, as noted by the Solar Influences Data Analysis Center (SIDC) of the Royal Observatory of Belgium.
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Video of the Falcon 9 first stage doing a soft splashdown

9:08 am

Video taken from a chase plane during the July 14 Falcon 9 launch shows the first stage appearing from out of the low clouds, engines firing, vertical and ready for landing. The video, below the fold, also shows the stage slowing just before it hits the water, much like the test vehicles Grasshopper and Falcon 9R do.

Though SpaceX has already claimed their first stage had done this during the July 14 launch, this video proves it. All they need to do now to recover their first stage is to direct it to a land-based landing site.

Hat tip to Doug Messier and Parabolic Arc for this story.
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Getting closer

8:29 am

Comet 67P on July 31

This image of Comet 67P from Rosetta was taken yesterday. Though it has not been processed like the image I posted yesterday, more details continue to come out as the spacecraft each day gets closer to the comet. This image was taken from a distance of 825 miles, 375 miles closer than the previous day.

Very soon these close-up images will become too large to show the entire nucleus in one image. Rosetta will instead begin to snap images of specific features.

Meanwhile, the Rosetta science team released its first temperature readings of the comet.
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The loss of skepticism in science

3:19 pm

In April I taped a half hour television interview with George Noory for his subscription-based video show, Beyond Belief. Below is a clip from that interview, where I describe the terrible state of climate research, and how politics is destroying the very heart of what science stands for. Too many people are no longer open-minded. Rather than relay on the data they push their theories instead.

Robert Zimmerman discusses the truth about climate change with George Noory!

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Going back to the Canyon

11:01 am

Grand Canyon
The black dot in the upper left is a condor.

As we did last year Diane and I are heading back to the Grand Canyon today. We will hike down to Phantom Ranch on Tuesday and return on Thursday, with one day at the bottom to do additional hiking. We then head to Grand Canyon Caverns to participate in a dig project there trying to find additional virgin passage. (When we were there last year we broke into approximately 250 feet of previously unknown passage.)

Obviously, posting will be impossible while we are in the Canyon. I should be able to post on the other days, though not as frequently as normal.

The Evening Pause, however, will appear each night this week, with thanks to my readers for helping me find some really interesting videos.

1 comment

Looking Forward

11:35 am

In the past week there must have been a hundred stories written celebrating the 45th anniversary of Apollo 11. Here’s just a small sampling:

These articles try to cover the topic from all angles. Some looked at the wonders of the achievement. Others extolled the newspaper’s local community and their contribution. Some used the event to demand the U.S. do it again.

None of this interests me much. Though I passionately want humans, preferable Americans, back on the Moon exploring and settling it, this fetish with celebrating Apollo is to me becoming quite tiresome.
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The next Proton and Angara launches

9:00 am

The competition heats up: Russia has set September 28 as the next launch date for its troubled Proton rocket.

The most interesting detail gleaned from this article however is this:

The Proton-M carrier rocket previously launched on May 16 from Baikonur space center collided with communications satellite Express ะะœ4R and burned up in the atmosphere above China, leaving Russia without its most powerful telecommunications satellite.

Previous reports had not been very clear about the causes of the May launch failure. All they would say is that “a failed bearing in the steering engineโ€™s turbo pump” had caused the failure about nine minutes into the flight. This report suggests that this failure occurred after separation of the payload and that it then caused the upper stage to collide with the satellite.

Russia is also about to ship its new Angara 5 rocket to the launch site for a planned December launch. This will be the first launch of the Angara configuration that is expected to replace the Proton rocket, and is expected to place a dummy payload into geosynchronous orbit.
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Website upgrade

2:55 pm

Update: The upgrade is mostly finished. There are still a few tweaks that either I or Shane will do over the weekend but essentially the site is up and running.
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This evening Behind the Black will be undergoing a significant upgrade. For this reason posting will cease beginning with this post at 3 pm (Pacific) until the upgrade is completed later tonight. When completed the site will be slightly different. Most of the changes will be irrelevant to readers, as I have tried in this upgrade to keep the website how I like it, clean, thoughtful, and not cluttered with unnecessary internet stuff.

Two issues will affect my readers.

  • The spam filter for comments will once again be working. In addition, comments will not be accepted until the commenter completes a Captcha screen. Once this is done, however, the comment will then be instantly approved. I will no longer have to manually approve each comment. This will speed the dialogue. It will also mean that comment threads will remain open forever. Since the spam filter failed in January I have had to close comments on posts after three weeks.
  • The look of the website will change somewhat. These changes are mostly designed to increase traffic, which will not only increase my readership but will help pay for this site. For example, it will be easier to share a post from Behind the Black in many other venues, such as Facebook and Twitter.

To complete the upgrade my software guy, Shane Rolin of Amixa, and I will have to do a number of tweaks and changes after the new site goes live. Thus, be prepared for a short period on Friday where things might not work as they should. By the end of the evening, however, all should be fixed and working properly. If you see a problem after that please feel free to comment here, describing what you see and what you think could be done to fix it. Also feel free to comment here with any additional suggestions for making Behind the Black a better experience. I am always open to new ideas.

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The sun continues its ramp down

10:44 am

On Monday NOAA posted its monthly update of the solar cycle, showing the sunspot activity for the Sun in June. As I do every month, I am posting it here, below the fold, with annotations to give it context.

The decline in sunspots continued for the fourth month in a row, increasing the likelihood that the peak of solar maximum has finally come and gone and that we now seeing the beginning of the ramp down to solar minimum. This resulting solar maximum comes close to matching the science community’s final prediction (indicated by the red line), though that prediction was not detailed enough to include the distinct and unusual double peak for this maximum.
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5 comments

More fraud in peer-reviewed science

9:36 am

The science journal Nature today announced the retraction of two controversial stem cell papers.

The two papers reporting the stimulus-triggered acquisition of pluripotency (STAP) phenomenon appeared online on 29 January. Questions about the papers arose almost immediately, leading to an investigation by RIKEN, the headquarters of the network of the nationally funded laboratories that is based in Wako near Tokyo. Investigators documented several instances of fabrication and falsification in the papers and concluded that some of these constituted research misconduct on the part of [Haruko] Obokata [the lead author].

Japanese media recently reported that authors had agreed to retract the papers but were discussing the wording of the notice. In the note that appeared today, the authors point to errors previously identified by RIKEN investigations in supplementary documents. They also identify additional errors in both papers, including mix-ups in images, mislabeling, faulty descriptions, and “inexplicable discrepancies in genetic background and transgene insertion sites between the donor mice and the reported” STAP cells. [emphasis mine]

The list of errors now documented sound astonishing. In fact, I can’t see how any serious review by any competent specialist in this field could have missed them all, which suggests that for this research at least the peer-review process is mostly a sham. In fact, in the article Nature admits that its
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7 comments

China heads for the Moon and Mars.

8:43 am

The competition heats up: In several different news stories today China touted its future plans in space.

The landing test described in the first story above will also be the first test flight of China’s new heavy lift rocket, Long March 5.

That China is both politically and culturally serious about this effort can be seen by the nationalistic enthusiasm for this space effort that permeates these stories. They also can’t help comparing their plans to U.S. efforts.
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The late arrival of Russia’s first private satellite

8:43 am

The competition heats up? The Dnepr rocket launch of 37 satellites yesterday also included the launch of the first private Russian satellite.

TabletSat-Aurura owned by the company SPUTNIX weighs 26.2 kg and is made to operate for one year. It is intended for remote Earth sensing in the interests of a private company. The satellite was made using Russian technologies and a minimum of foreign components. Its cost is about one million US dollars.

Igor Komarov, the head of the United Rocket and Space Corporation, said “the launch of Aurora, the first Russian private satellite, is a successful example of public-private partnership in the field of space exploration as private companies clearly cannot fulfill their strategic tasks without the state. ,,, I am confident that cooperation between the state and private aerospace agencies in designing and manufacturing high-tech craft will become an important stimulus for further development of Russian competitive technologies.”

SPUTNIX Director-General Andrei Potapov said his companyโ€™s plans included “creating a cluster of small spacecraft and craft for super high-definition aerial video surveying and imaging with a resolution of down to one meter per pixel”. [emphasis mine]

Why do I have doubts about this Russian achievement? The reasons are twofold.
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1 comment

Is the Sun’s strange double-peaked solar maximum finally ending?

11:42 am

Last week NOAA posted its monthly update of the solar cycle, showing the sunspot activity for the Sun in April. As I do every month, I am posting it here, with annotations to give it context.

May Solar Cycle graph

The graph above has been modified to show the predictions of the solar science community. The green curves show the community’s two original predictions from April 2007, with half the scientists predicting a very strong maximum and half predicting a weak one. The red curve is their revised May 2009 prediction.

For the third month in a row the Sun continued its drop in sunspots, with the total finally slipping below the 2009 prediction for this moment in the solar cycle. If this decline continues through to solar minimum, the shape of the solar maximum will essentially have been established, double-peaked with the second peak stronger than the first, something that solar scientists have never seen before.

At the moment I await word from the scientists that the Sun has completed the flip of its magnetic field polarity in the southern hemisphere. This flip has already occurred in the northern hemisphere, and when the south follows, the maximum will be officially over and we will officiallybegin the ramp down to solar minimum.

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Website software expert needed

7:44 pm

I am in need of someone willing to manage the backroom software aspects of Behind the Black. My first software designer found he no longer had the time to do it, and the person I found to replace him decided suddenly that he didn’t like my political opinions and unless I wrote my opinions the way he liked he couldn’t do it.

The work wouldn’t be difficult nor very time consuming, but there are several areas of the website software that need cleaning up. If you are familiar with WordPress and website design and would like to help me keep this website up and running, please comment here. I will email you immediately.

This post will remain at the top of the site for the rest of today.

13 comments

The Sun settling down?

3:43 pm

Two weeks ago NOAA posted its monthly update of the solar cycle, showing the sunspot activity for the Sun in April. I have been remiss about doing my monthly post about this, so here it is now, posted below with annotations.

April Solar Cycle graph

The graph above has been modified to show the predictions of the solar science community. The green curves show the community’s two original predictions from April 2007, with half the scientists predicting a very strong maximum and half predicting a weak one. The red curve is their revised May 2009 prediction.

The Sun continued the drop in sunspots seen the previous month, though the total number remains above the 2009 prediction for this moment in the solar cycle. As already noted, that the second peak of this double peaked solar maximum has been much stronger than the first remains unprecedented.

Overall, the maximum continues to be the weakest seen in a hundred years. Whether this is an indicator of future events or an anomaly can only be discovered after the Sun completes this solar solar cycle and begins the ramp up to its next solar maximum, at least five years away.

The next update is only a few weeks away. Stay tuned.

5 comments

Russia fights back

9:50 am

Much has been made about the sanctions the Obama administration has imposed on any cooperation with Russia due to the situation in Ukraine and how those sanctions might damage the commercial and manned space efforts of the United States.

So far, all evidence has suggested that the sanctions have little teeth. The Obama administration exempted ISS from the sanctions. It also appears to be allowing the shipment of all commercial satellites to Russia for launch. Even a court injunction against using Russia rocket engines in U.S. military launches was lifted when the Obama administration asked the judge to do so.

The Russians now have responded. Why do I take their response more seriously?
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10 comments

The porksters arrive!

9:01 am

A draft bill in Congress is proposing the Pentagon develop an engine for the Atlas 5 engine to replace the Russian engine now used.

The legislation passed by a House subcommittee Wednesday calls for up the U.S. military to spend up to $220 million next year to kick off full-scale development of the engine, which could be ready for flights no later than 2019. The bill states the Defense Department “should develop a next-generation liquid rocket engine that is made in the United States, meets the requirements of the national security space community, is developed by not later than 2019, is developed using full and open competition, and is available for purchase by all space launch providers of the United States.”

There is no reason for this funding gift to the aerospace industry. For one thing, there are two rockets that already exist that use all U.S. parts, the Delta family of rockets and the Falcon 9. For another, if Congress stays out, the private sector will take care of this need and do it for a lot less and far quicker, while costing the taxpayers relatively little. By making this a government project we guarantee it will be expensive and take forever, thus keeping the pork flowing to Congressional districts without solving the problem.

And speaking of keeping pork flowing to Congressional districts, pork king Senator Richard Shelby (R-Alabama) today ripped into NASA for trying to trim a little from the budget of SLS (which sends a lot of cash to Alabama). He also condemned NASA’s manned commercial effort.
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8 comments

The Sun continues to hiccup

11:40 am

It’s sunspot time again! On Monday NOAA posted its monthly update of the solar cycle, showing the sunspot activity for the Sun in February. I am once again posting it here, below the fold, with annotations.

Like it did in January, the Sun’s second peak of the solar maximum continued to beat its first peak, an unprecedented event. Though activity dropped slightly, it still remained above prediction and was only slightly below the first peak’s maximum. Overall, the second peak has been much stronger than the first, something that scientists have never seen before. In the past, when the Sun had a double peaked solar maximum, the second peak was always weaker. Not this time!
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The road to hell

7:45 pm

Back on December 31, 2013, I put up a post about a New York Times article in which it was reported that Americorps volunteers were losing their health insurance plans because of Obamacare, much to their chagrin.

In reading the article, the quote that stood out to me was this one from one volunteer named Sarah Sklaw.

Sarah L. Sklaw, a 22-year-old Vista member from New York City, said: โ€œI really support the Affordable Care Act, and I donโ€™t want to be a naysayer. But it was surprising and frustrating to be told that our health coverage would not meet the lawโ€™s standards, especially because the Corporation for National and Community Service told us at orientation in August that we did not need to worry about the issue.โ€

My reaction? “In other words, she supported Obamacare, partly because she was told “if she liked her health plan, she could keep her health plan. Period.” She has now discovered that this was a lie and is angry. Who wudda thunk it?”

Last week Sarah Sklaw emailed me. She was very unhappy about my post because in her mind I misrepresented her feelings about the situation. This is her email:
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