Behind The Black – Robert Zimmerman

Houston restaurant chain faces leftist boycott

August 12, 2018 10:18 am Robert Zimmerman

They’re coming for you next: A Houston restaurant chain has been forced to shut down its social media webpages because of leftist demands on those pages for a boycott.

And why is the fascist left calling for a boycott? The chain had showed a picture of them serving Attorney General Jeff Sessions at one of their restaurants, and this is unacceptable. At first the owner of the chain had released a statement saying that the picture was not an endorsement of the Trump administration, noting that the photo “does not represent us supporting (Sessions’) positions.”

This obviously wasn’t good enough for the fascist left. How dare this restaurant dare provide dinner to a Republican!?

Also notice the hypocrisy of the left. They want to force Christians to endorse homosexual weddings, but also force restaurants not to serve Republicans. Both reveal the tyrannical nature.of the left: They aren’t for equal rights, but an imposition of their agenda and the oppression of anyone who opposes them.

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ISRO schedules Chandrayaan-2 launch for January 3rd

August 12, 2018 10:08 am Robert Zimmerman

The new colonial movement: ISRO has now scheduled the launch of the lunar rover/lander Chandrayaan-2 on its most powerful rocket for January 3, 2019.

An increase in the spacecraft’s weight forced the space agency to switch launch rockets and use India’s most powerful rocket, the GSLV Mark 3.

The 3,890-kg Chandrayaan-2, which will be launched onboard the Geosynchronous Satellite Launch Vehicle (GSLV) Mk-3, will orbit around the moon and study its lunar conditions to collect data on its topography, mineralogy and exosphere.

A lander with rover which will separate from the spacecraft will orbit the moon, and then gradually descend on the lunar surface at a designated spot. The rover’s instruments will observe and study the lunar surface.

The lander has been named “Vikram” as a tribute to the pioneer of India’s space programme and former ISRO chairman (1963-71), Vikram Sarabhai, Sivan said.

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ULA’s Delta-4 Heavy successfully launches the Parker Solar Probe

August 12, 2018 12:43 am Robert Zimmerman

ULA’s Delta-4 Heavy has successfully launched the Parker Solar Probe.

As I write this the spacecraft is in orbit, but there are several more steps needed to confirm the spacecraft is on course, including a second burn of the upper stage, its separation from the spacecraft, followed by the firing of the solid rocket kick stage and then its separation from the spacecraft. All these steps will take another 40 minutes or so, so reporting them will have to wait until tomorrow.

Update: The spacecraft has successfully separated from its last stage and is on its way.

Over the next two months, Parker Solar Probe will fly towards Venus, performing its first Venus gravity assist in early October – a maneuver a bit like a handbrake turn – that whips the spacecraft around the planet, using Venus’s gravity to trim the spacecraft’s orbit tighter around the Sun. This first flyby will place Parker Solar Probe in position in early November to fly as close as 15 million miles from the Sun – within the blazing solar atmosphere, known as the corona – closer than anything made by humanity has ever gone before.

The leaders in the 2018 launch standings:

22 China
15 SpaceX
8 Russia
6 ULA
4 Japan
4 Europe

The U.S. and China are once again tied in the national rankings, 22 each.

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ISRO head: Recall of India satellite prevented a failure

August 11, 2018 5:55 pm Robert Zimmerman

K. Sivan, the chairman of ISRO, India’s space agency, revealed today that the decision to recall GSAT-11 in April just as it arrived in French Guiana for a May Ariane 5 launch prevented a major failure.

They had decided to recall it because two previous satellites had failed, using almost identical equipment. As he notes,

GSAT-11 had the same set of power system configuration that two older satellites had. RISAT-1 died prematurely and GSAT-6A lost communication contact soon after launch on March 29 because of suspected power system failure, harnesses etc… We had just sent GSAT-11 [to Guiana] and no one was sure if the same issue was there in GSAT-11,” he said.

Checks found that the provision or “margin” for the deployment of the solar panel was much smaller than was required. “Had it gone in that configuration, the panel [which generates power for the 15-year life] would not have deployed in space. The satellite would have been a failure.”

Because the recall cost money and delayed the launch significantly, it required the ability to look at the engineering honestly and not let politics interfere. Sivan and his managers did that, which speaks well for future space engineering from ISRO.

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A spinning heat shield to lower their cost and weight

August 11, 2018 5:44 pm Robert Zimmerman

Link here. Key quote:

Made of a flexible, strong and heat-resistant material that folds down when not in use, his shield automatically starts spinning like a samara-type tree seed when exposed to the onrush of air that a spacecraft would experience when dropping through a planet’s atmosphere.

As it spins, centrifugal force causes its skirt-like sides to flare out and stiffen. This creates the drag needed to help slow the descent, while also providing a large protective surface for the dissipation of heat. No additional machinery, other than the shield itself, is required for its deployment.

“Since this prototype is lightweight and flexible enough for use on smaller satellites, research could be made easier and cheaper,” says Wu. “The heat shield would also help save cost in recovery missions, as its high induced drag reduces the amount of fuel burned upon re-entry.”

More details here. Very clever. It needs to be tested to see if it can work.

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Parker Solar Probe launch scrubbed two minutes prior to launch

August 11, 2018 5:39 pm Robert Zimmerman

The launch of the Parker Solar Probe on a ULA Delta 4-Heavy rocket was scrubbed early this morning two minutes prior to launch.

[A] member of the launch team announced a gaseous helium regulator alarm at T-minus 1 minute, 55 seconds. There was not enough time remaining in the launch window Saturday to resolve the alarm, so launch managers declared a scrub for the day.

In a brief statement, ULA said the launch was scrubbed “due to a violation of a launch limit, resulting in a hold.”

No other information about the gaseous helium system alarm, or the other technical concerns during the countdown, were released by NASA or ULA.

They are going to try again tonight, at 3:31 am Eastern. You can watch it here. The launch window closes on August 23. If they do not launch by then, they will have to wait until May 2019.

The spacecraft will fly closer to the Sun then any spacecraft ever has in order to study the Sun’s corona.

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Dan Hill – Sometimes When We Touch

August 10, 2018 6:01 pm Robert Zimmerman

An evening pause: Hat tip Danae.

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Tea party groups get major payout in lawsuit settlement with IRS

August 10, 2018 9:42 am Robert Zimmerman

Still working for the Democratic Party: Tea party groups have settled their lawsuit with the IRS in which they will split a $3.5 million payout from the government agency for harassing them for their political beliefs.

The $3.5 million closely approximates the fines the IRS would have had to pay in damages for each intrusive scrutiny of tea party groups, had the agency been found in violation of the law. The money will be split with half going to the lawyers who argued the case and the other half to more than 100 tea party groups, which will get a cut of about $17,000 each.

Judge Michael R. Barrett called the settlement “fair, reasonable and adequate.”

The settlement doesn’t actually include an admission of wrongdoing by the IRS, though Mr. Greim and others said the payment is perhaps an even bigger mea culpa.

Meanwhile, the depositions in this suit by IRS managers Lois Lerner and Holly Paz remained sealed. Both are fighting to keep them from coming public, claiming unsealing them will put them at physical risk.

Yeah right. What I think unsealing these depositions will clearly show is how corrupt these two partisan hacks were in using the IRS to help the Democratic Party and to squelch the free speech of conservatives. This is what they don’t want the public to know.

Meanwhile, there remains no guarantee the IRS won’t do this again, mainly because the agency and its employees have generally gotten away with it. No one was fired. Many who participated in the harassment even got bonuses.

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Researchers say cubesats with propulsion systems must have encrypted software

August 10, 2018 9:01 am Robert Zimmerman

Capitalism in space: Researchers from Yale University are recommending that the smallsat industry establish rules requiring all future cubesats that carry their own propulsion systems be encrypted to prevent them from being hacked.

That research by a team of graduate students, presented at the AIAA/Utah State University Conference on Small Satellites here Aug. 9, recommended the space industry take steps to prevent the launch of such satellites to avoid an incident that could lead to a “regulatory overreaction” by government agencies. “We would propose as a policy that, for those cubesats and smallsats that have propulsion, that the industry adopt a ‘no encryption, no fly’ rule,” said Andrew Kurzrok of Yale University.

That recommendation comes as cubesat developers, who once had few, if any, options for onboard propulsion, are now looking to make use of more advanced chemical and electric propulsion systems. Some of those technologies can provide smallsats with large changes in velocity, which can enable major orbital changes.

Kurzrok and colleagues at Stanford University and the University of Colorado modeled several different propulsion systems on a notional 10-kilogram nanosatellite, assuming the spacecraft was in a 300-kilometer orbit and that the propulsion systems accounted for half the spacecraft’s mass. The results ranged from the satellite reaching medium Earth orbit altitudes within two hours when using chemical propulsion to passing geostationary orbit in about a year with an electric propulsion system.

The scenario involving the nanosatellite with chemical propulsion is particularly troubling, he said. “What are the abilities within two hours to track that something isn’t where it’s supposed to be and then warn or take some sort of secondary action?” he said, concluding that the satellite reaching GEO in a year is a much less plausible threat.

The concern, then is a scenario where hackers are able to take control of a satellite and redirect it quickly.

Getting encryption for their software would raise costs, but it really is the cost of doing business. Better for the industry to create these rules than wait for the federal government to step in, as the government regulation will certainly end up being more odious and difficult to change.

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Russian lawmaker threatens to block sale of Russian rocket engines to ULA

August 10, 2018 8:52 am Robert Zimmerman

In response to new U.S. sanctions, a Russian lawmaker has now threatened to block the sale of the Russian RD-180 rocket engine that ULA uses in its Atlas 5 rocket.

Russian lawmaker Sergei Ryabukhin, who heads the budget committee in the upper house of the Russian parliament, responded to the new sanctions by vowing: “The United States needs to finally understand that it’s useless to fight with Russia, including with the help of sanctions.”

According to the Russian news agency RIA, Ryabukhin found a place to hit Washington where it’s soft: the rocket engine. Losing access to the RD-180 would make American access to space—something Donald Trump desires enough to create a separate military service branch devoted to it—much more complicated. The engine helps get everything from satellites to astronauts into orbit.

More details here.

If Russia does this they will be shooting themselves in the foot. ULA is their only customer for the RD-180 engine. Without those sales, they would cut themselves off from one of the few remaining international space contracts they still have, further bankrupting their dying space industry. Furthermore, the U.S. has many other options even if the Atlas 5 can no longer fly. ULA might suffer until it can get a replacement engine, but in the meantime the Falcon Heavy is now available to replace it, at less cost.

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August 7, 2018 Zimmerman/Batchelor podcast

August 9, 2018 6:52 pm Robert Zimmerman

Embedded below the fold in two parts.
» Read more

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Hoagy Carmichael & Lauren Bacall – Am I Blue?

August 9, 2018 6:01 pm Robert Zimmerman

An evening pause: From the 1944 Humphrey Bogart film To Have and Have Not, which was also Lauren Bacall’s unbelievably spectacular screen debut. “You know how to whistle, don’t you, Steve? You just put your lips together and blow.”

Hat tip Edward Thelen.

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Pence outlines Trump administration’s plans for Space Force

August 9, 2018 10:47 am Robert Zimmerman

In a speech today vice president Mike Pence laid out the Trump administration’s plans for eventually establishing a new Space Force branch in the military.

The first step would be to create a U.S. Space Command by the end of the year, a new combatant command that would have dedicated resources, be led by a four-star general and be tasked with defending space, the way the Pentagon’s Pacific Command oversees the ocean. The Pentagon will also begin pulling space experts from across the military and setting up a separate acquisitions office, dedicated to buying satellites and developing new technology to help it win wars in space.

…In his speech, Pence acknowledged the difficulties in standing up a new service, and said the Pentagon would create an Assistant Secretary of Defense for Space, a new top level civilian position reporting to the Secretary of Defense “to oversee the growth and expansion of the sixth branch of service.”

The new command and reorganization “should be budget neutral,” Scott Pace, the executive secretary of the National Space Council, said in an interview. “However, going forward there probably will need to be an increase in resources to buy improved capabilities and more warfighters as the Space Force matures.”

The White House has pushed for Congress to invest an additional $8 billion in national security space systems over the next five years. [emphasis mine]

The highlighted sentences explain everything. The fundamental goal here is not really to improve the country’s space defenses. The real goal is to funnel more money into the federal bureaucracy.

Reorganizing how the Defense Department runs its space operations makes great sense. And it appears the Defense Department has been moving to do so in the past few years. This push for a Space Force now however has nothing to do with that reorganization, as indicated by the opposition in Defense to Trump’s proposed Space Force. To quote the article again:

The creation of a Space Force has met with opposition, inside and out of the Pentagon. Defense Secretary Jim Mattis said in a memo last year to Sen. John McCain (R-Ariz.) he opposed “the creation of a new military service and additional organizational layers at a time when we are focused on reducing overhead and integrating joint warfighting functions.”

They don’t need it right now, and it will only grow their bureaucracy unnecessarily, which will actually interfere with their effort to streamline and reorganize its space operations.

This effort by Trump to create this new bureaucracy illustrates why he is not the conservative some people imagine him to be. He might shrink the government in some places (EPA), but he is eager to grow it elsewhere. And the last thing we need now is a bigger federal government in any department. None function well, and they all cost too much and are sucking the life out of the American dream.

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No habitable planets for at least one globular cluster

August 9, 2018 10:17 am Robert Zimmerman

Calculations by astronomers now suggest that the crowded nature of the giant globular cluster Omega Centauri will probably make it impossible for habitable planets to exist there.

In the hunt for habitable exoplanets, Omega Centauri, the largest globular cluster in the Milky Way, seemed like a good place to look. Comprising an estimated 10 million stars, the cluster is nearly 16,000 light years from Earth, making it visible to the naked eye and a relatively close target for observations by the Hubble Space Telescope.

…[T]he cozy nature of stars in Omega Centauri forced the researchers to conclude that [habitable] planetary systems, however compact, cannot exist in the cluster’s core. While our own sun is a comfortable 4.22 light years from its nearest neighbor, the average distance between stars in Omega Centauri’s core is 0.16 light years, meaning they would encounter neighboring stars about once every 1 million years.

“The rate at which stars gravitationally interact with each other would be too high to harbor stable habitable planets,” Deveny said. “Looking at clusters with similar or higher encounter rates to Omega Centauri’s could lead to the same conclusion. So, studying globular clusters with lower encounter rates might lead to a higher probability of finding stable habitable planets.”

Science thus concludes that Isaac Asimov’s classic science fiction short story, Nightfall, is unlikely.

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The two things SpaceX must do for NASA to okay the first manned Dragon mission

August 9, 2018 10:08 am Robert Zimmerman

Link here.

First, they must successfully recover the Dragon capsule from the first unmanned test flight in November so that they can use it in a launch abort test to follow.

Second, they must demonstrate seven successful flights of the Block 5 version of the Falcon 9 rocket.

Right now it appears that, though the schedule is very very tight, it is possible that SpaceX will be able to accomplish these tasks in time to do its manned flight in April 2019, as presently scheduled. At the moment SpaceX’s launch schedule calls for 11 Falcon 9 launches between now and April. Getting seven Block 5 launches should therefore be likely, though not certain, since some of those launches will probably not use the final full Block 5 configuration.

I notice that the article makes no mention of the massive paperwork that the GAO says must be done before a manned flight. No surprise. In the end the paperwork will not delay this mission, despite what the GAO and NASA’s bureaucracy says.

UPDATE: NASA has now withdrawn its objections to SpaceX’s fueling plans. This is also no surprise, as their objections to fueling the rocket while astronauts were on board were always bogus. The risks are essentially the same whether you fuel before boarding or after. Either way, there is a lot of very explosive fuel present. To say NASA’s way, fueling first, is the only way never made sense.

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UK estimates its new spaceport could capture thousands of smallsat launches

August 9, 2018 9:51 am Robert Zimmerman

Capitalism in space: Estimates by the United Kingdom’s space agency suggest that its new spaceport in Scotland could capture thousands of smallsat launches by the end of the 2020s.

Figures released … suggest that existing ‘rideshare’ small satellite launches (small satellites piggybacking on larger missions) are capable of meeting less than 35% of the total demand. This reveals a significant gap in commercial small satellite launch provision for which future UK spaceports are well placed to compete.

The press release also gives an update on the recent actions of the two smallsat rocket companies, Orbex and Lockheed Martin (in partnership with Rocket Lab), to establish operations in Scotland.

It remains to be seen whether these predictions will come true. Right now it appears that a giant boom in the smallsat industry is about to happen, and if it does the need for launchpads will become critical. If so, the policy shift in the UK to favor private spaceflight is arriving at just the right time.

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The history of SpaceX’s Big Falcon Rocket

August 9, 2018 9:42 am Robert Zimmerman

Link here. This is a ten part very detailed history, and includes a great deal of background into the history of SpaceX as well. Very much worth reading.

In the end, I remain skeptical that this rocket will end up being built as SpaceX presently envisions it. I also believe however that out of this engineering research will come a new rocket that is nonetheless revolutionary.

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Magnetism helps shape Jupiter’s colorful jet stream bands

August 9, 2018 9:38 am Robert Zimmerman

The uncertainty of science: New computer models, combined with new data from Juno, suggest that magnetism explains why Jupiter’s colored jet stream bands go as deep below the visible cloud-tops as they do.

Dr Navid Constantinou from the ANU Research School of Earth Sciences, one of the researchers on the study, said that until recently little was known about what happened below Jupiter’s clouds. “We know a lot about the jet streams in Earth’s atmosphere and the key role they play in the weather and climate, but we still have a lot to learn about Jupiter’s atmosphere,” he said. “Scientists have long debated how deep the jet streams reach beneath the surfaces of Jupiter and other gas giants, and why they do not appear in the sun’s interior.”

Recent evidence from NASA’s spacecraft Juno indicates these jet streams reach as deep as 3,000 kilometres below Jupiter’s clouds.

Co-researcher Dr Jeffrey Parker from Livermore National Laboratory in the United States said their theory showed that jet streams were suppressed by a strong magnetic field. “The gas in the interior of Jupiter is magnetised, so we think our new theory explains why the jet streams go as deep as they do under the gas giant’s surface but don’t go any deeper,” said Dr Parker.

This theory is intriguing, but very tentative, to put it mildly.

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Computer simulations suggest solar system was partly shaped by star flyby

August 9, 2018 9:29 am Robert Zimmerman

The uncertainty of science: New computer simulations now suggest that the solar systems outer regions were shaped by the near approach of another sun-like star billions of years ago.

Susanne Pfalzner and her co-workers suggest that a star was approaching the Sun at an early stage, ‘stealing’ most of the outer material from the Sun’s protoplanetary disk and throwing what was left over into inclined and eccentric orbits. Performing thousands of computer simulations they checked what would happen when a star passes very close-by and perturbs the once larger disk. It turned out that the best fit for today’s outer solar systems comes from a perturbing star which had the same mass as the Sun or somewhat lighter (0.5-1 solar masses) and flew past at approximately 3 times the distance of Neptune.

However, the most surprising thing for the researchers was that a fly-by does not only explain the strange orbits of the objects of the outer solar system, but also gives a natural explanation for several unexplained features of our Solar System, including the mass ratio between Neptune and Uranus, and the existence of two distinct populations of Kuiper Belt objects.

An intriguing result, but to put it mildly it carries a great deal of uncertainty. If true, however, it suggests — as does other research — that our solar system might be somewhat unique. The other research into the solar system’s history suggests we have been traveling through galactic quiet regions for a long time, which helped make things more friendly for the development of life. Together all this work says that in the beginning the solar system was in crowded regions, with its later history then drifting into empty regions.

Thus, the history of our solar system within the galaxy might play a very important part in why we are here.

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There were Viking cats

August 9, 2018 12:02 am Robert Zimmerman

News you can use: New research now suggests that cats spread through human society, with the second wave involving sea-faring people such as the Vikings.

The first wave is a story you’re probably familiar with. When the team looked the mitochondrial DNA – genetic information that’s passed on from the mother only – they found that wild cats from the Middle East and the fertile eastern Mediterranean shared a similar mitochondrial lineage.

This suggests that small wild cats spread through early agricultural communities, because they were attracted to the mice that were attracted to the grains. The farmers likely encouraged their presence, because, let’s face it, those rodent-killing machines would have been mighty cute company.

Then, thousands of years after this, the research points to a separate mitochondrial connection between cats descended from those in Egypt to ones in Eurasia and Africa. “A mitochondrial lineage common in Egyptian cat mummies from the end of the 4th century BC to the 4th century AD was also carried by cats in Bulgaria, Turkey and sub-Saharan Africa from around the same time,” Callaway reports.

This second wave of expansion has been attributed to ancient sea-faring people – farmers, sailors, and Vikings – because the cats were likely encouraged to stay on board to keep their rodent problem in check.

It makes perfect sense. Our ruling lords needed more space, and thus they compelled humans to begin the great explorations that eventually allowed them to conquer the western hemisphere, as well as the internet.

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The Great Race – Pies Upon Pies

August 8, 2018 6:01 pm Robert Zimmerman

An evening pause: Getting hit in the face with a pie had once been a running gag in many Hollywood comedies, beginning in the silent era but continued repeatedly in movies for decades. This scene, from the 1965 film The Great Race could be one of the last. It surely wins for the most pies ever thrown.

Hat tip Danae.

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Scientists create coldest spot ever on ISS

August 8, 2018 5:29 pm Robert Zimmerman

Using a compact lab called the Cold Atom Lab and launched to ISS in a Cygnus freighter in May, scientists have now successfully created coldest spot ever.

The government agency created atoms known as Bose-Einstein condensates (BECs) for the first time in orbit to focus on their unusual quantum behavior. A team of astronauts on the International Space Station (ISS) was able to take the Cold Atom Lab (CAL), which was loaded with lasers and a vacuum chamber, to understand how BECs interact with gravity.

…The scientists produced the BECs with temperatures as “as low as 100 nanoKelvin, or one ten-millionth of one Kelvin above absolute zero,” NASA added, in the statement. Zero Kelvin, also known as absolute zero, is the equivalent of minus 459 degrees Fahrenheit. The average temperature of space is approximately 3 Kelvin or minus 454 degrees Fahrenheit.

In a sense, they didn’t so much create a cold spot as create conditions that allowed the Bose-Einstein condensates to form so that they could study them. The article provides some background about this research, which is focused mostly on trying to figure out how to unify quantum mechanics (which explains the interactions at the atomic level) with general relativity (which explains the actions of matter and energy at large scales). Physicists have been trying unify both for decades, with little success.

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Fascist who attacked conservative protesters with bike lock goes free

August 8, 2018 3:42 pm Robert Zimmerman

Fascism means never having to say you’re sorry: Eric Clanton, the fascist masked antifa protester who used a bike lock to smash conservative protesters on the head has struck a deal with Berkeley prosecutors that dismisses most of the charges against him and subjects him merely to three years prohibition.

Eric Clanton had been linked by police to violent assaults with a metal bike lock during a “free speech” rally in Berkeley on April 15, 2017. Before his arrest, Clanton had been “outed” online, on the website 4chan, as someone who used a bike lock to strike a man in the head. The assault was captured in a video clip that drew widespread attention and anger after it was posted on YouTube.

Wednesday, Clanton was supposed to have had his preliminary hearing, where a judge decides whether there’s enough evidence in a case for it to move ahead to trial. Instead, there was no hearing, and information about Clanton’s plea deal became available online.

According to Alameda County Superior Court records, Clanton entered a “no contest” plea Wednesday to one misdemeanor battery charge. The felony charges against him were dismissed, and an allegation that he had caused serious bodily injury was stricken. A misdemeanor charge that Clanton wore a mask during the commission of the crime also was dropped.

I am not surprised. Leftists are never called to account for their evil acts, no matter how well documented. Clanton has temporarily lost his college teaching job, but don’t worry for him. I am sure some college will soon hire him. He has all the right qualifications!

And if you doubt the evil that this man did, watch the video at the link. Though it is difficult to identify him in that clip, other evidence links him to this violent act of smashing another person in the head with a bike lock.

Three years from now, when his prohibition ends, I am sure he will be out there again, using violence to attack anyone who disagrees with him. And don’t be surprised if he comes for you next:

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Weird Martian crater?

August 8, 2018 1:17 pm Robert Zimmerman

Time for another cool image! The image on the left, cropped to post here, was taken by the high resolution camera on Mars Reconnaissance Orbiter (MRO) on May 31, 2018, and shows a very strange layered mesa sitting in what looks like a crater or collapse feature. If you click on the image you can see the entire picture.

The location of this image is out in the middle of the vast northern plains of Mars. This region has few pronounced features, and generally sits at a lower elevation to the rest of Mars. It is suspected by some scientists that an intermittent ocean was once here, and that we are looking at the floor of a now dry sea.

This image was part of the July image release from MRO, and thus included no caption. They simply refer to it as a layered feature. It sits about a half mile (about 800 meters) to the west of a rough and indistinct cliff that drops down into an area of rougher terrain. This suggests that if this was formed by an impact, it cut down into that lower rougher layer, and since the impact there has been some upwelling from below creating the layered mesa.

I would not take my hypothesis very seriously, however. This feature could have nothing to do with an impact. It might also have been a mesa that now sits in a collapsed sinkhole. Or not. I could come up with many theories, all of which are likely wrong. What I do see here is something that geologically is very strange and baffling.

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Yesterday’s election

August 8, 2018 11:03 am Robert Zimmerman

The elections that took place yesterday indicated both good and bad things for the future of the United States. First, every socialist candidate who was endorsed and campaigned-for by socialist and Democratic candidate for Congress Alexandria Ocasio-Cortez was defeated. It appears that Americans are not yet convinced that socialism, a nice word for communism and its centrally-controlled society, is the way to go.

At the same time, her candidates did get a lot of votes in every one of their primary races. From this we can surmise that Democratic Party voters are increasingly enthusiastic about the idea of a full government take over of all aspects of our society, including the end of private property and capitalism, as advocated by Ocasio-Cortez. In the past such candidates would not have been able to garner more than a handful of votes. That has changed, and in a bad direction.

Similarly, it appears that the conservative Republicans supported by Trump were almost all winners. Yet, most won by the skin of their teeth. Worse, supporters of the Democratic Party almost immediately questioned the legitimacy of these wins, with some claiming that it could only have happened because of Russian interference.

Expect more of this in the future. It really appears that most Democrats truly believe that all decent people agree with them, and that only racists and bigots or Russian plants vote against Democratic candidates. If they win back power in any election they are going to move to oppress their opponents. They’re coming for you next.

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Laid off workers supported by Hamas, take over UN refugee headquarters

August 8, 2018 10:41 am Robert Zimmerman

Chaos in Gaza: Union workers for the UN Relief and Works Agency (UNRWA) have seized control of its headquarters in protest of lay-offs caused by the withdrawal of financial support by the United States.

The United Nations Relief and Works Agency (UNRWA) announced last month more than 250 staff in Gaza and Judea and Samaria would lose their jobs, after a $300 million cut in annual funding from the United States. The redundancies have prompted daily protests by the agency’s labour union in the enclave, which UNRWA’s Gaza head said have led to security concerns. “They have taken over the compound where my office and other offices are,” said Matthias Schmale.

The agency’s Gaza chief admitted UNRWA does not have full control over the site, in Gaza City, explaining he has not been able to access his own office for more than two weeks. “I am the captain of the ship which has 13,000 sailors on it and they have basically thrown me off the bridge and consigned me to my captain’s quarters,” he told AFP, referring to the number of employees in Gaza.

Schmale accused the labor union of multiple incidents of “threatening and intimidating other fellow Palestinian staff. For me that crosses a red line. … I am very concerned about the safety and security of my Palestinian colleagues,” he added.

It appears the take over is backed by Hamas.

What we are seeing here is the possible collapse of the entire UN/Arab structure that has for decades used the Arab refugees from Israel — and their descendants — as political pawns. Rather than repatriate these people into Egypt or Jordan, both countries as well as the entire Arab world, with the help of the UN and sadly a lot of U.S. money, forced them into refugee camps and thus used them as a hammer against Israel

Without U.S. financial support, however, this ploy cannot work. The protests and violence coming from Gaza in the past year has been a response to this collapse. Hamas has depended on that funding to keep itself in power. Without it, it cannot pay off its supporters.

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Perseid meteor shower this weekend

August 8, 2018 10:24 am Robert Zimmerman

The annual Perseid meteor shower upcoming on August 12 is expected to be especially good this year because there will be no moon in the sky.

The Perseid meteors seem to come from a single point, the `radiant’, situated in the constellation Perseus, giving the shower its name. This is however just an effect of perspective, as the meteors move parallel to each other, much like drivers see when driving in heavy rain.

The radiant will be visible from around 10pm and at this time there will be the highest chance of seeing `Earth grazing meteors’. These are meteors that skim the Earth’s atmosphere and so have long, blazing tails.

Observers can expect to see a few tens of meteors per hour, or one every few minutes, once darkness has fallen on 12 August. The number of meteors will peak in the early hours of 13 August, when up to around seventy each hour should be visible.

It is worth it to find a nice dark place and stay up all night at least once in your life to watch this shower. Get a nice camp chair that allows you to lie back, make sure you are dressed comfortably, and sit back and enjoy.

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Company aims to sell its rocket engines to smallsat rocket companies

August 8, 2018 10:13 am Robert Zimmerman

Capitalism in space: The new rocket engine manufacturer Ursa Major is aiming to sell its rocket engines to the new wave of smallsat rocket companies now emerging.

Ursa Major has taken up the challenge of trying to convince launch startups to outsource their engines rather than follow the models of SpaceX and Blue Origin. “The first gut response is ‘our engines are special and we don’t have a company without our engines,’ but if there is a way to increase their margin by flying someone else’s engines, most companies will be interested in coming around,” Ursa Major founder and CEO Joe Laurienti says.

Rocket Lab, Virgin Orbit and Vector Space Systems — three frontrunners fielding dedicated smallsat launchers — are building engines in house. Currently, just two launch startups — Generation Orbit and ABL Space Systems — have gone public with plans to depend on Laurienti’s 26-person team in Berthoud, Colorado, to supply the engines for the satellite launchers they’re developing.

That we now have companies that have successfully raised investment capital for both building rocket engines in-house for their own rockets as well buying them from independent subcontractors is firm proof that the upcoming boom in smallsat rockets is real, and very robust. The 20s should be a very exciting decade for rocketry.

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Short of money, Planetary Resources to auction off equipment

August 8, 2018 10:02 am Robert Zimmerman

Capitalism in space: Because its last fund-raising effort failed to hit its target, Planetary Resources is now auctioning off equipment from its headquarters.

The online auction will be conducted by James G. Murphy & Co. from Aug. 21 to 28, with a preview scheduled on Aug. 27 at Planetary Resources’ machine shop, lab and offices at 6742 185th Ave. NE in Redmond.

“We are preparing to sell some equipment that we’ve identified as not currently needed and easily replaceable,” Chris Lewicki, Planetary Resources’ president, CEO and chief asteroid miner, told GeekWire in an email. “This is a result of reducing overhead as we go forward with our smaller team.”

This could simply be an effort to maximize their financial resources as they reorganize. Nonetheless, it does not look good.

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Rocket Lab signs deal with UAE company for 10 Electron launches

August 8, 2018 9:56 am Robert Zimmerman

Capitalism in space: Rocket Lab today announced the signing of a 10-launch contract with Circle Aerospace, a new UAE satellite company.

The agreement sees Rocket Lab selected as the sole launch provider and primary provider of associated mission services for Circle Aerospace clients. Circle Aerospace missions will primarily launch from Rocket Lab’s private orbital launch site, Launch Complex-1, in New Zealand. Launches may also be conducted from Rocket Lab’s US launch site as required.

Circle Aerospace appears to be positioning itself as a smallsat manufacturer for others, but it is unclear at this point who its customers are. What is somewhat clear is that the company has deep pockets, either from private UAE oil money or government money (which are usually the same thing in the Arab Middle East).

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Winner of the 2003 Eugene M. Emme Award of the American Astronautical Society.