Category: Behind The Black

Analyzing the evolving “small” storms in Jupiter’s atmosphere

12:09 pm

The vortices in Jupiter's polar regions
Click for full image.

The cool image to the right is another Juno photo of Jupiter enhanced by citizen scientist Gerald Eichstädt. This time Eichstädt also did some analysis of the motions and interactions of many vortices found in the northern polar regions of Jupiter. The image to the right has been cropped and reduced to post here, with the state of Arizona, about 400 by 300 miles in size, added for scale. There is more annotation in the full image.

As Eichstädt writes:

Large vortices in an atmosphere layer of a rotating planet can be roughly split into two classes, cyclonic and anticyclonic vortices.

Based on this rough classification, two interacting vortices can either be of the same or of opposite sign. Tightly interacting vortices of opposite sign tend to mutually propel each other, hence the whole pair, if they are of similar strength and size.

Tightly interacting vortex pairs of the same sign tend to merge. More distant like-signed vortex pairs may essentially repel each other. Interacting vortices tend to create filaments, some of which may split into fragments and further collapse into streets of small eddies.

He also notes that in future orbits Juno will provide closer views of this stormy region, as with the orbit the closest point shifts northward.

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Initial price for Starlink: $99 per month?

10:43 am

According to a CNBC article today, SpaceX is now offering a beta version of its Starlink internet service to customers as the price of $99 per month, plus a $499 charge for equipment.

SpaceX is expanding the beta test of its Starlink satellite internet service, reaching out via email on Monday to people who expressed interest in signing up for the service.

Called the “Better Than Nothing Beta” test, according to multiple screenshots of the email seen by CNBC, initial Starlink service is priced at $99 a month – plus a $499 upfront cost to order the Starlink Kit. That kit includes a user terminal to connect to the satellites, a mounting tripod and a wifi router. There is also now a Starlink app listed by SpaceX on the Google Play and Apple iOS app stores.

“As you can tell from the title, we are trying to lower your initial expectations,” the emails said, signed Starlink Team. “Expect to see data speeds vary from 50Mb/s to 150Mb/s and latency from 20ms to 40ms over the next several months as we enhance the Starlink system. There will also be brief periods of no connectivity at all.”

SpaceX did not confirm this story with CNBC. If it is real, the price is disappointingly high, and might very well limit Starlink’s potential. Then again, this is only the beta version. Later versions when under full operation and available to many more customers might bring that price down.

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The sad story of Virgin Galactic

10:24 am

Link here. This so-called suborbital space tourism company, which for years has promised to fly tourists on suborbital flights to space but failed to do so, appears now to be trying to shift gears and instead make itself into a company building supersonic airplanes.

Richard Branson’s dream of a suborbital Virgin Galactic vehicle zipping passengers between distant cities at hypersonic speeds above Mach 5 (6,174 km/h, 3,836 mph) is dead. At least for now.

In August, the space tourism company he founded pivoted to a slower supersonic Mach 3 (3,704 km/h, 2,302 mph) business jet. Virgin Galactic unveiled a mission concept for an aircraft that would carry 9-19 passengers at a cruising altitude of 60,000 ft (18,288 m).

Since Branson began selling off his stock in May and became a minority owner in the company, the new management has apparently shifted its focus away from suborbital space tourism to building a supersonic airplane for commercial travel on Earth.

The problem is that there are already a lot of companies working to do this, and Virgin Galactic is in last place, even as it scrambles to find new investment capital simply to begin development.

After sixteen years, this company has so far accomplished nothing, while spending probably more than $2 billion in private capital. It now wants more, even as Richard Branson has sold off his stock at a nifty profit. (I am no stock market expert, but if I has any interest in buying stock (I do not), this would not be the stock I’d buy.)

Branson however is not entirely off the hook. His entire empire, built on transportation and tourism, is in big trouble because of the Wuhan panic. It might now all collapse, tragically crashing to Earth as did the first SpaceShipTwo several years ago.

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Europa Clipper to be delayed because of SLS bottleneck

10:06 am

Because Boeing will be unable to provide an SLS rocket in time for the planned 2024 launch of Europa Clipper, once the probe is completed NASA will be forced to put it in storage.

The problem is that Congress has mandated that the Jupiter probe be launched on SLS, but has only funded the first two Artemis launches to the Moon. Boeing will also need at least three years to build it, meaning that even if the money from Congress appeared today, it would likely not be ready for its ’24 launch date.

In terms of rocket science, right now, Europa Clipper can launch on a commercial vehicle, like SpaceX’s Falcon Heavy or United Launch Alliance’s Delta-IV Heavy rocket, although the mission would then need a longer cruise time to reach its destination.

But in terms of the law, NASA’s hands are tied.

“Because of that, we’re planning to build the Europa Clipper and then put it into storage, because we’re not going to have an SLS rocket available until 2025,” Bridenstine said. “That’s the current plan. I don’t think that’s the right plan, but we’re going to follow the law.”

Though the common sense thing for Congress to do would be to release NASA from this mandate and allow the agency to pick the launch rocket, do not expect that to happen. Congress wants SLS because of all the pork it produces. They will not allow NASA to reduce its reliance on SLS one iota, if they can. Unless pressured publicly (which I think is NASA’s goal with this announcement), Congress will let Europa Clipper sit in a warehouse for years, at a cost of between $36 to $60 million per year, waiting for SLS.

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SpaceX identifies problem with several engines on booster, requiring replacement

9:51 am

Capitalism in space: SpaceX has identified the issue with several engines on the first stage that caused a launch abort for an Air Force GPS satellite and has replaced those engines.

Since Falcon 9 B1062 suffered a rare last-second launch abort on October 2nd, SpaceX has discovered an issue with several new Merlin 1D booster engines and apparently removed affected engines from Falcon 9 booster B1062, shipped the engines to McGregor, Texas for testing, characterized the bad behavior, and implemented a fix capable of satisfying their strictest customers (NASA and the US military) in roughly three weeks.

The immediate fix appears to be replacing the engines for now as they troubleshoot the issue. They have now rescheduled the launch of the GPS satellite for November 5th.

It also appears that because the company has identified the engine issue and can spot it on any engine it uses, NASA has agreed to set a November 14th launch date for the next manned Dragon mission. They will hold a press conference tomorrow to outline the situation in more detail.

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Blue Origin pinpoints problem with BE-4 engine

9:34 am

Capitalism in space: According to ULA’s CEO Tory Bruno, Blue Origin has identified and fixed the issue with the turbopumps of its new BE-4 rocket engine.

United Launch Alliance Chief Executive Tory Bruno said Friday that the problem was “sorted out,” and that the full-scale, flight-configured BE-4 engine is now accumulating a lot of time on the test stand. Bruno made his comments about one hour into The Space Show with David Livingston.

Bruno’s company, ULA, is buying the BE-4 engine to provide thrust for the first stage of its upcoming Vulcan-Centaur rocket. This booster may make its debut next year, although ULA is still awaiting delivery of BE-4s for the first flight. Two of these large engines—each providing about 25-percent more thrust than the RS-25s used on the Space Shuttle—will power each Vulcan rocket.

Here’s what I think happened: Blue Origin struggled to fix the problem for several years. ULA, suspecting problems, got increasingly impatient at the lack of delivery of an operational engine, and threatened to dump the BE-4 in favor of Aerojet Rocketdyne’s engine unless it was given a test engine to analyze. Blue Origin finally complied in July, and very quickly ULA pinpointed the problem and the solution.

While this is good news for the development of both ULA’s Vulcan and Blue Origin’s New Glenn rockets, it does not speak well for the development team at Blue Origin. Nonetheless, the engine is always the big hurdle for designing a rocket, and that hurdle has now been passed.

During Bruno’s interview he also said that ULA still intends to recover and reuse these engines when it flies its Vulcan rocket, but gave no timeline for when that might happen. Initially, and probably for several years at least, expect those engines to be expendable and tossed into the ocean with each flight.

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“Flow-like” feature in the Martian lowlands

1:51 pm


Click for full image.

Cool image time! The photo to the right, rotated, cropped, reduced, and brightness-enhanced to post here, was taken on July 6, 2020 by the high resolution camera on Mars Reconnaissance Orbiter (MRO).

This is an uncaptioned image, labeled by the MRO science team as a “Flow-Like Feature in Chryse Planitia,” suggesting that they themselves are not exactly sure about what we are looking at. The latitude is 19 degrees north, which is a bit too far south for finding glacial features. Moreover, the craggy look of the ground here does not suggest an eroding glacier, but of eroding bedrock.

We could be looking at a volcanic feature, but this location is very far from Mars’ volcano regions. Nonetheless, another high resolution image, taken just to the west of this photo and given the exact same label, shows similar geology, and does strongly invoke a look of corroded lava flow.

The overview map below gives the context.
» Read more

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Joe Biden is just not qualified, for health reasons

12:29 pm


Biden as he forgets what truths we hold as self-evident.

I have previously argued that people should vote for Trump and Republicans across the board for two reasons:

Today I want to take a look at Joe Biden himself, to show that the man is simply not qualified to be president. I will not be arguing however that this lack of qualification is because his policies are wrong, despite ample evidence that they are.

Nor am I going to point to the recent pay-for-play scandal surrounding Biden and his family. The evidence is quite clear that Biden has used his position of power in government to exhort money from foreign governments while working against American interests in foreign policy.

I am also not going to talk about Biden’s past proven dishonesty, illustrated best by his first failed effort to run for president, an effort that was quashed because he was found to be a serial plagiarist (something that it appears he still does).

No, my argument is simpler. Joe Biden is exhibiting clear symptoms of failing mental health. It is increasingly obvious he really is unaware of what is going on around him, and this condition appears to be worsening at a frightening pace.
» Read more

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Water molecules detected on Moon

10:59 am

Using NASA’s SOFIA airborne telescope, scientists have detected for the first time what they think is a very small amount of actual water molecules in areas of the Moon far from the poles.

SOFIA has detected water molecules (H2O) in Clavius Crater, one of the largest craters visible from Earth, located in the Moon’s southern hemisphere. Previous observations of the Moon’s surface detected some form of hydrogen, but were unable to distinguish between water and its close chemical relative, hydroxyl (OH). Data from this location reveal water in concentrations of 100 to 412 parts per million – roughly equivalent to a 12-ounce bottle of water – trapped in a cubic meter of soil spread across the lunar surface.

This result confirms data obtained by India’s Chandrayaan-1 lunar orbiter about a dozen years ago..

There are many caveats. First and foremost, there remain uncertainties about whether they have actually detected water molecules. From their paper’s abstract:

Widespread hydration was detected on the lunar surface through observations of a characteristic absorption feature at 3 µm by three independent spacecraft. Whether the hydration is molecular water (H2O) or other hydroxyl (OH) compounds is unknown and there are no established methods to distinguish the two using the 3 µm band. However, a fundamental vibration of molecular water produces a spectral signature at 6 µm that is not shared by other hydroxyl compounds. [emphasis mine]

This detection points to water for sure, but it remains very uncertain.

The amount is also very small, and is likely localized, as they also note, “within glasses or in voids between grains sheltered from the harsh lunar environment.” If there it will not be useful for future colonists.

The result is important, however, as it increases the likelihood that there is lots of water ice trapped in the permanently shadowed craters near the poles, in amounts that will be useful to future colonists.

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New data: The asteroid Psyche is rusting

9:49 am

Using new ultraviolet data from the Hubble Space Telescope, astronomers now believe that the high density asteroid Psyche, thought to be largely metallic, is rusting because of interaction with the solar wind.

Becker observed the asteroid at two specific points in its rotation to view both sides of Psyche completely and delineate as much as possible from observing the surface at ultraviolet (UV) wavelengths.

“We were able to identify for the first time on any asteroid what we think are iron oxide ultraviolet absorption bands,” she said. “This is an indication that oxidation is happening on the asteroid, which could be a result of the solar wind hitting the surface.”

There will be a U.S. probe to Psyche launched in ’22.

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Seven recent examples of leftists threatening to murder their opponents

9:15 am

They’re coming for you next: If you want to know what is in store for those who oppose the Democratic Party and its leftist storm-troopers, this article outlines just seven public examples of Democratic Party and leftist activists calling for the murder of their opponents, not because they committed crimes, but because they simply did not agree with the agenda of the left.

Here’s just one example, from a CNN contributor:

[O]n Aug. 4, 2019, a supposed religious scholar and CNN contributor Reza Aslan announced on Twitter — a tweet still up as of Oct. 22 — that all Trump supporters “must be eradicated from society” along with Trump, and that there is “no longer any room for nuance.” Aslan has nearly 300,000 followers.

His extremely defamatory and threatening tweet reads verbatim: “The President is a white nationalist terror leader. His supporters — ALL OF THEM — are by definition white nationalist terror supporters. The MAGA hat is a KKK hood. And his evil, racist scourge must be eradicated from society.”

None of the examples cited are out of the ordinary. Such statements have become increasing typical from all levels of Democratic Party support, from on high and down low. They have been matched by numerous actions reminiscent of NAZI Germany, from rioting to looting to intimidation to attacking innocent Trump supporters whenever they are spotted.

Just remember this when you vote. If the Democrats win, they will expect total obedience and compliance, or they will be coming for you next.

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Studies: COVID-19 mortality plunging in hospitals

8:57 am

Two new studies have found that the death rate among COVID-19 patients has significantly dropped since the beginning of the epidemic in March.

[One] study, which looked at over 5,000 patients inside the Langone Health system, discovered that in the study timeframe, the mortality rate decreased from 25.6 percent in March to 7.6 percent in August—an 18 percentage point decrease from the start of the pandemic.

According to the data, the median age was seen to have decreased over time, meaning that as time went on, most patients infected with the CCP virus were younger. Although that change seemed to partially explain the decreased mortality rate, it didn’t account for all of it. “Even after risk adjustment for variety of clinical and demographic factors, including severity of illness at presentation, mortality was significantly and progressively lower over the course of the study period,” the study stated.

Patients of all ages experienced a decreased mortality rate. Among those, patients who were at or over the age of 75 saw the largest decrease, from just under 45 percent in the beginning of March to a under 10 percent in August.

The other study confirmed these results. Both suggest a range of factors, most of which centered on doctors learning more about the disease and thus treating it more effectively.

Overall the data confirms once again that COVID-19 is not the plague, and should not be feared in the same way. Yes, like the flu it can kill, but the conditions almost always require the patient to be very old and already badly weakened from other illnesses. For everyone else, the risks are far less, with the likelihood that if you get it, you will easily recover.

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Vostochny official arrested on fraud charges

8:39 am

Russia this past weekend arrested another Vostochny official on charges of fraud and bribery.

The arrest was of a different individual than the one Roscosmos head Dmitry Rogozin fired this weekend.

Roman Bobkov, the head of the state entity operating the cosmodrome, has been placed in pre-trial detention for two months by a local court, on Saturday, and faces several charges, including fraud, abuse of office, and incitement to abuse of office and forgery. He assumed the role of director at Vostochny in March 2019.

Bobkov is accused of using bribery to entice a senior Defense Ministry inspector, Dmitry Fomintsev, to file fake reports on the commissioning of several of the spaceport’s major water-supply facilities. The fraudulent documents were allegedly drawn up to conceal Bobkov’s own misconduct during their construction, which had left them unfinished.

They estimate the cost of Bobkov’s actions to be around $6.5 million, which in rubles is about a half billion.

The level of corruption and theft that has permeated the construction of Vostochny raises great doubts about the quality of work there, building the spaceport. Expect many “glitches” when they start attempting regular launches.

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Firefly gets two new launch contracts; completes testing on 1st stage

8:27 am

Capitalism in space: Firefly announced last week that it has signed two new launch contracts even as it has completed testing on the first stage of its Alpha rocket and has shipped it to the launch site..

One of the two launch contracts was for multiple launches. As for Alpha:

The Alpha Flight 1 Stage 1 performed a 35 second static fire, including a full suite of thrust vector control maneuvers. Subsequently, a 15 second final trim test was performed, and the stage will now ship to Firefly’s launch complex at Vandenberg Air Force Base (VAFB).

Concurrently, the Alpha Flight 1 payload fairing successfully completed a separation test. The payload fairing separation system was designed and manufactured by Firefly. The system is operationally recyclable, allowing for multiple tests of the flight unit.

Firefly is also nearing completion of its Launch Control Center, Integration Hangar, and launch pad, including assembly of the Transporter Erector Launcher (TEL) at historic Space Launch Complex 2 West (SLC-2W) at VAFB. Firefly’s TEL, built by Firefly’s design and fabrication teams in Texas and California, is being integrated and will soon commence ground system activation.

They are still aiming for the first launch before the end of this year.

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Jewish pro-Trump convoy attacked repeatedly in New York

9:48 pm

They’re coming for you next: A pro-Trump convoy of Jewish New Yorkers was attacked repeatedly by hostile anti-Trump protesters during its trip through the city today.

Multiple disturbing video clips of the convoy posted on @NYScanner show crowds not taking too kindly to rows of vehicles with hoisted Trump 2020 flags. In one video, a man can be seen appearing to throw eggs at the convoy in Brooklyn. In another video, pedestrians can be seen appearing to throw rocks at vehicles displaying a Trump flag.

The hostility evidently lingered throughout the day. In multiple clips, people can be heard yelling expletives at the “Jews For Trump” participants.

One man – on a bike, no less – appears so incensed that the “pro-Trump” vehicles have congested traffic on the Brooklyn that he resorts to punching a window. In Manhattan, a woman was arrested for allegedly using pepper spray on the convoy, according to police.

Later, a scuffle broke out between the pro- and anti-Trump crowd in the middle of a street. Masked protesters could be seen in one clip converging on a vehicle doused in red paint as “YMCA” is blasting in the background.

“Go home! We don’t you here!” somebody in the crowd shouts. “Go back to Long Island!” another person shouts.

A video posted on Twitter shows a pro-Trump caravan led by former NYC Mayor Rudy Giuliani shows being pelted with eggs.

The worst story was the lead attack at the link. A family of seven, including four children, were pepper-sprayed when another car pulled up beside their Trump-festooned vehicle and sprayed them through the open windows.

This is supposed to be America, the land of free speech and free debate, where your right to express your political beliefs are defended by all. Sadly, for the left and those on the side of the Democratic Party, such tolerance is no longer acceptable. Instead, they celebrate storm-trooper tactics against all who disagree with them.

I hope everyone remembers this when they vote. Remember, they’re coming for you next.

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Russia launches new GPS-type satellite

2:27 pm

Russia today successfully launched another one of its GPS-type Glonass satillites, using its Soyuz-2 rocket lifting off from its Plesetsk spaceport.

This was the first launch of this type of satellite in more than five years due to an inability to get parts because of U.S. sanctions following Russia’s invasion of Ukraine.

In response, the Russian government instituted an export-replacement program aimed at providing indigenously produced electronics for the nation’s industries. The effort was complicated by the need in some cases to build entire factories virtually from scratch.

Around 2016, ISS Reshetnev, the prime developer of GLONASS satellites, began re-designing the GLONASS-K variant for the Russian-built components. It is unclear to what extent the original GLONASS-K series relied on foreign components, but the new batch of spacecraft did not come out of assembly until the end of the 2010s.

The leaders in the 2020 launch race:

26 China
18 SpaceX
12 Russia
4 ULA
4 Europe

The U.S. continues to lead China 28 to 26 in the national rankings.

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Reviewing the development of Starship/Super Heavy

10:11 am

Link here. This five-part article is a detailed review of SpaceX’s development of its new completely reusable heavy-lift rocket, with Super Heavy being the first stage booster and Starship being the orbital upper stage capable of returning to Earth, landing vertically, and being reused.

From the article’s conclusion:

The Starship program is unique and one of the most ambitious in the history of rocketry. The design has now gone through at least twelve known versions and four different names!

Its first version was a single or triple-core rocket back in 2013, which has evolved into the single-core stainless steel Starship design under construction today. Even as the design’s size has fluctuated dramatically, its repertoire of missions and roles has expanded.

It started out as a rocket meant to colonize Mars but now is envisioned as an all-purpose carrier rocket to replace the Falcon 9 rocket family. It is expected to launch satellites into Earth orbit, fly people point-to-point on Earth, ferry cargo and crew to and from the Moon, in addition to its original role as a Mars colonization vehicle.

Two significant points: First, SpaceX as a company has shown itself remarkably capable of shifting design and development tracks, on a dime, if it realized there was a better way to do things. Second, the company has also smartly rethought this big rocket’s reason for existing. In the beginning they focused on Musk’s goal of getting to Mars. That concept however had few if no customers, and therefore have little chance of producing profits. Overtime the company adjusted their design goals to expand the rocket’s purposes so that its capabilities would serve as many customers as possible.

The result is a useful product that still could take people to Mars.

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Rogozin shakes up Vostochny management, again

9:38 am

The head of Russia’s space agency Roscosmos, Dmitry Rogozin, has reprimanded two and fired one high level managers running the construction of the new Vostochny spaceport in Russia’s far east.

Roscosmos CEO Dmitry Rogozin trekked out to the Amur Region in Russia’s Far East on Friday to check on how construction is proceeding at the Vostochny Cosmodrome. The answer was apparently, not real well. “Following the results of hearing reports at a production meeting at the Vostochny cosmodrome, Roscosmos CEO Dmitry Rogozin reprimanded Andrei Okhlopkov, Director General of the Center for Operation of Ground-Based Space Infrastructure Facilities, and Vladimir Zhuk, TsENKI Chief Engineer,” Roscosmos said in a press release.

“Prior to that, by decision of Dmitry Rogozin, Evgeny Rogoza, General Director of the Vostochny Cosmodrome Directorate, was fired,” the document said.

The article then outlines the slow pace of development at Vostochny over the last few years.

This is not the first time Russia has shaken up the Vostochny management. Early shake-ups had included arrests and prosecutions due to corruption. None have apparently succeeded in speeding up development of this giant government-run project that in many ways reminds me of NASA’s SLS/Orion project. The delays are really a feature, not a bug, as the Russian government mostly wants to be able to claim it has created jobs, and really doesn’t care too much if they actually accomplish anything.

Eventually Vostochny will become operational. I have great doubts it will ever act to make Russia once again competitive in the international launch market.

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SpaceX launches 60 more Starlink satellites

9:37 pm

Capitalism in space: SpaceX today successfully launched another sixty Starlink satellites, bringing the total in orbit to over 800.

The company also recovered the first stage, completing its third flight. The fairings were to be picked up in the ocean, rather than caught in a ship’s net, as the last launch one fairing broke the net. SpaceX engineers might have determined ocean recovery is now safer and sufficient for reuse.

This was also the company’s 100th successful launch and its 63rd successful first stage recovery.

The leaders in the 2020 launch race:

26 China
18 SpaceX
11 Russia
4 ULA
4 Europe (Arianespace)

The U.S. now leads China 28 to 26 in the national rankings.

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Why Do Stupid People Not Realize They Are Stupid?

6:10 pm

A bonus second evening pause: Considering some of the foolishness being imposed on free Americans by clearly stupid politicians, their minions in various government bureaucracies, and much of the mainstream media (as illustrated by tonight’s first satirical evening pause), I thought it worthwhile to post this short video, explaining the Dunning Kruger effect. I also thought it especially worthwhile to post, prior to the election.

The solution for everyone, no matter your intelligence, is to be humble, to always consider the possibility you could be wrong. Do that, and you will take the first step in recognizing when you do stupid things.

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MadTV – Windstorm 97

6:02 pm

An evening pause: We find this funny because it so accurately documents the inanity and stupidity of almost all television news. And yet, so many people who would laugh at this take with complete faith the reporting on COVID-19, all of which has been as absurd and as untrustworthy.

Hat tip lazarus long.

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OSIRIS-REx sample grab so successful they are losing material

2:47 pm

The samples from Bennu
Click for full two frame gif movie.

In a briefing today and press release, the OSIRIS-REx science team announced that they estimate that they have gathered a lot of material from the asteroid Bennu, at least 100s of grams, about twice the minimum of what they hoped to get.

In fact, images of the TAGSAM sample grab equipment suggest that there are some larger rocks lodged in its opening (preventing the flap from closing), and that the small movements they have done to photograph it has caused some of the captured material to escape. The image to the right shows this. You can see floating specks and their shadows (the horizontal streaks) that have escaped. At about 9 o’clock you can see a curve in the contact between a lighter material and blackness to its outside, bending towards the center of the TAGSAM. At other exposures they can clearly see a rock there, distorting the shape and thus preventing the flap from closing properly.

Because of this, they are foregoing the spin maneuver that would have weighed the sample, as well as one engine burst that would have slowed the spacecraft’s movement away from Bennu.

This means they will not know the exact amount captured until the sample gets back to Earth. This is a gamble, but they are confident that they have gotten a lot of material. According to Dante Lauretta, the principal investigator, the sample grab-and-go “got very down” into Bennu, as much as 19 inches. He is also confident that they grabbed more than a 100 grams.

They are therefore going to as quickly as possible store the samples in the Sample Return Capsule for return to Earth, beginning on October 27. They need to do a complex series of steps to make this happen, which is why it cannot happen until then.

One more detail: In their simulations prior to the touch-and-go, they had a range of estimates of how deep the spacecraft would penetrate. According to Lauretta, OSIRIS-REx plunged into Bennu at the softest part of that range, telling them that the asteroid is probably much more loosely packed than expected.

Because they are not doing that last engine burst means that they are moving away from Bennu for good. They will not return to the asteroid. Whether they will be able to get post sample grab images of Nightingale is unknown.

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US sets new record of COVID-19 cases in one day

11:54 am

O no! We’re all gonna die! The United States yesterday set a new record of 77,770 new COVID-19 cases detected in one day.

Thursday’s numbers — 77,640 new cases — eclipsed the previous record set on July 29, when 75,723 new cases were reported, according to a tally by NBC News.

A total of 921 coronavirus-related deaths were also reported on Thursday. [emphasis mine]

I highlight the number of deaths to make the same point I have made repeatedly. Less than a thousand deaths with so many cases demonstrates again how this virus is relatively harmless to practically everyone who gets it. I am quite sure that of those 921 deaths, almost all were over seventy, and all were saddled with other very serious chronic illnesses that even without COVID-19, were on the verge of killing them.

Also, 921 deaths out of 77,770 cases calculates as a death rate of 1.2%. While this is much higher than the flu’s normal death rate of 0.1%, it almost certainly includes almost all flu deaths this year, since the CDC records practically none, something that is just not creditable. Moreover, there is ample evidence that the number of deaths that have been assigned to the coronavirus has been inflated, at least as much as 25%, so that higher number is certainly an overstatement. Moreover, it includes the epidemic’s earlier period, when the virus was more lethal and doctors were struggling to learn how to treat it properly.

To sum up, COVID-19 is merely a variation of the flu. It is weakening in strength. And it never was the plague our fear-mongering political class was claiming it to be.

Sadly, the story above does the same as all mainstream stories about COVID-19. It fails to mention these basic facts, and instead focuses on the increase in cases, as if that increase means millions more will die. It is all a lie, and disgraceful for anyone in a civilized society to do it.

But then, there are a lot of journalists today who have no self-respect, and are quite willing to do many disgraceful things for partisan and emotional reasons, rather than do their jobs properly.

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Sudan joins UAE and Bahrain in normalizing relations with Israel

10:52 am

The Trump administration’s successes in the Middle East continue: Sudan is apparently about to join the United Arab Emirates (UAE) and Bahrain as the first Arab countries in decades to normalize its relations with Israel.

Moreover, there are rumors than another five more Arab countries are about to join in. They are probably holding back to see what happens on November 3rd. Expect a swarm of new agreements should Trump win.

This deal, along with the one with the UAE and Bahrain, are the direct result of Trump’s hard-nosed policies against the terrorist organizations running the Palestinian territories adjacent to Israel. Unlike past presidents from both parties since the first Bush, Trump has made no effort to pander to either the Palestinian Authority or Hamas. Instead, he has cut off their funding. He has also recognized the real strategic landscape in the Middle East, divided between Iran and its terrorist surrogates in Syria, Iraq, and Yemen, and every other Arab nation, and used that divide to gain allies.

During the 2016 campaign, he promised to move the U.S. embassy to Jerusalem, just as practically every presidential candidate had promised since the mid-1990s. Unlike all those other liars, Trump kept that promise. He however also reshaped U.S. Middle East policy in fundamental ways, as described above, and thus has achieved real progress. Voters must remember this when they vote.

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Space officials, from in and out of NASA, meet to plan Biden administration space policy

10:25 am

A group of senior space officials from both inside and outside of NASA held a closed door “war game” on October 20th, designed to plan out what they thought should be the space policy of the Biden administration.

About a dozen officials participated. Attendees included two former astronauts, Charlie Bolden and Pam Melroy, who have worked in space policy since their retirements. Bolden was NASA administrator under President Obama. Also participating were two former senior NASA officials—Mike French, chief of staff under Bolden, and Doug Loverro, a chief of human spaceflight for the Trump administration. Loverro was forced to step down in February and is now under investigation for improper contact with Boeing. The meeting also had participation from industry, including entrepreneur Rick Tumlinson and Marc Berkowitz of Lockheed Martin.

They claim that this is not at the behest of the Biden campaign, but what I see is a group of high-level bureaucrats from Washington gathering together to plan space policy strategy for Biden, with the expectation that should he win they will be well placed to inaugurate his policy for him.

The article did not name all the participants, but if any are presently working in the Trump administration or in NASA their participation in this “war game” was highly inappropriate. It is not their place to set policy, only to implement the policy determined by the elected president now in office.

Should Trump win on November 3rd, the attendance list of participants will thus provide a good guide on who not to hire, as well as who to fire should Trump’s new looser policy on hiring and firing take effect. These individuals have now signaled their partisan loyalties, and it isn’t with Trump or the Republicans. If any are part of his administration now they are wolves in sheep’s clothing, likely acting against his interests when no one is looking.

On this topic, I just bought this book “The Memo: 20 Years Inside the Deep State Fighting for America First,” based on this review, which states:

Higgins’ new book, “The Memo: 20 Years Inside the Deep State Fighting for America First,” is an eye-opening and unique book for a political memoir. It is not heavy on political wonkiness, policymaking stratagems, and personal vendettas typical of Washington, DC tell-alls. It is a refreshingly direct tale of a talented young man’s rise from the enlisted ranks of the military into politics and then policy-making, only to discover the realities of a brutal and seditious opposition fighting to preserve a decrepit, America-destroying agenda that culminated in an outrageous coup attempt against a U.S. president.

And while Higgins does “name names” in his book, when describing the subversion of the Trump agenda by those inimical to it, he does so only to drive home his larger point about the incredible obstacles President Trump has faced in orienting U.S. policies toward advancing his America-first agenda.

Seems very apropos at this moment in time.

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Starship prototype #8 gets its nosecone

10:09 am

Starship prototype #8, with nosecone
Screen capture from LabPadre live stream.

Capitalism in space: SpaceX has now installed the nosecone on Starship prototype #8 in advance of its first vertical hop to 50,000 feet, or more than ten miles, expected sometime in November.

Curiously, hours prior to nose installation, SpaceX apparently removed one of Starship SN8’s three Raptor engines while also revealing that a spare fourth engine was already in Boca Chica. In other words, the prototype likely has only two Raptor engines installed at the moment, meaning that SpaceX will need to install another before the company can prepare for SN8’s next major test campaign.

According to CEO Elon Musk, the plan was to static fire Starship SN8’s three Raptor engines, perform final inspections and checkouts, perform another static fire, and finally attempt the first high-attitude Starship flight test. As of October 22nd, SpaceX has seemingly completed the two steps. Nosecone freshly installed, it’s likely that SpaceX will use the second triple-Raptor static fire opportunity to test the engines while feeding propellant solely from Starship’s liquid oxygen and methane header tanks – the latter of which is located in the nose.

The removal of one engine suggests they found something in that engine they didn’t like during last week’s static fire test, though that is mere speculation on my part.

The addition of the nosecone, with its own fins, clearly changes the appearance of prototype #8, making it look truly like a rocket ship. In fact, it looks more like the rocket ship imagined by science fiction writers for decades prior to the advent of spaceflight in the 1960s. The irony is that this is the first real rocket since the V2 in World War II to have this look.

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India’s Mars orbiter confirms global dust storms speeds atmosphere loss

9:54 am

India’s Mars orbiter Mission (MOM) has confirmed that the periodic Martian global dust storms act to accelerate the loss of the red planet’s atmosphere.

The U.S. orbiter MAVEN found the same thing during the 2018 global dust storm. Moreover, the two orbiters focused on observing different hemispheres (MOM in the morning and MAVEN in the evening), and bot got comparable results.

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