Year: 2021

Today’s blacklisted American: Students demand blacklisting of university trustee because he donated to Trump’s campaign

1:00 pm

The Bill of Rights cancelled by students at Northwestern University
No first amendment permitted at Northwestern
University, if the students have their say.

Blacklists are back and the students at Northwestern U have got ’em! The student government at Northwestern University in Illinois recently passed a resolution demanding that the school’s board of trustees remove trustee J. Landis Martin from the presidential search committee because he had the gall to donate to Trump’s presidential campaign.

On June 2, student government members approved a resolution to remove J. Landis Martin, Chairman for the Northwestern University’s Board of Trustees, from the Presidential Search Committee, which is reported to be choosing the next Northwestern University President within the next year, according to the Daily Northwestern.

Outlined in the “Resolution for the Recusal of J. Landis Martin from the Presidential Search Committee” are the reasons the student government voted 17-1 to dismiss Martin on June 2nd.

The resolution lists that that “Northwestern University students are a diverse population that identify with many of the groups that Donald Trump harmed during his campaign and presidency,” and also “the conservative political ideology of Donald Trump, including those that support him, do not align with the views of the average Northwestern undergraduate.” [emphasis mine]

In other words, these students will not tolerate on their campus anyone who expresses an opinion they disagree with. There will be no free speech, no open discourse, and no debate. Agree with them, or you will be silenced, blackballed, and removed.
» Read more

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NOAA struggles with concept of letting private commercial space build its satellites

9:49 am

Capitalism in space? An article today in Space News, “NOAA to take first step toward a small satellite constellation”, describes at great length NOAA’s recent effort to rethink how it builds its weather satellites, shifting from large and expensive single satellites launched years apart to constellations of smallsats that provide more redundancy and are cheaper and easier to replace.

What the article misses, as does NOAA apparently, is that this shift should not be designed by NOAA at all. During the Trump administration there was pressure on this agency to do what NASA had, stop designing and building its satellites but instead become a customer that hires private satellite companies to do it instead.

Not much came of that pressure. NOAA hired one private company to study the idea of building a private satellite to observe the Sun. It also awarded three companies experimental contracts to provide NOAA weather data from already orbiting smallsats.

That was it. NOAA made no other attempts to encourage private companies to design and build weather satellites for it, even as it struggled to get its own satellites off the ground. The second new GOES satellite in a constellation of four for providing global weather coverage failed almost immediately after launch in 2018. Overall, that constellation is expected to cost $11 billion, $4 billion more than initially budgeted. And it is years behind schedule.

What the article above suggests is that, with the Trump administration gone, NOAA has now abandoned the effort to transition to privately-built weather satellites. Instead the article describes at great length the effort by NOAA to redesign its satellites from big, rare, and costly to small, frequent, and cheap.

This effort will fail. Government agencies like NOAA are incapable of accomplishing such a task. They do not think in terms of profit, and keeping costs down to maximize those profits. Instead, such government institutions see high costs as beneficial, as they pump more money into their operations.

Until elected officials force NOAA to change, it will not, and its weather satellites will continue to be late, expensive, and untrustworthy. Sadly, the elected officials we have today, especially in the Biden administration, are not going to do that. They are as satisfied with the present situation as NOAA is.

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SpaceX drone ship arrives in California

9:14 am

Capitalism in space: One of SpaceX’s two drone ships used by its Falcon 9 first stages for ocean landings has arrived in California in preparation for frequent Starlink launches from Vandenberg Space Force Base.

The journey began on the East Coast two weeks ago and included passage through the Panama Canal. Once the drone ship gets offloaded, it will be based at Pier T, where it be part of recovery operations for the Starlink landings that potentially could occur in late July or early August.

These California launches will allow SpaceX to increase the global coverage of its Starlink constellation. It will also allow the company to begin frequent launches from both coasts.

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China launches communications satellite for space effort

8:15 pm

Using a Long March 3C rocket China today successfully launched a communications satellite for use by its manned space missions and its space station, similar to the TDRS satellites used by NASA for similar purposes.

This satellite is the fifth such satellite launched, and is likely intended to enhance communications between the ground and China’s new space station.

No word on where the first stage crashed, or whether it landed near habitable areas.

The leaders in the 2021 launch race:

21 China
20 SpaceX
11 Russia
3 Northrop Grumman

The U.S. still leads China 29 to 21 in the national rankings.

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Today’s blacklisted American: What the last six months has revealed

12:42 pm

Today's modern witch hunt
Reporting daily the modern witch hunt against freedom and
independent thought.

It is just about six months since I decided to do a daily column entitled “Today’s Blacklisted American.” In that time I have documented more than 120 examples where one group of Americans thought it okay and proper to destroy the livelihood and freedom of other Americans, all because the latter said something the former did not like.

The link will take you to the full list of columns since mid-January. After six months I think it is time to assess what these columns have revealed. And that revelation is quite ugly.
» Read more

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Sublimating scallops on Mars

2:05 pm

Giant scallop on Mars
Click for full image.

Today’s cool image, shown in a rotated, cropped, and reduced version to the right, gives us a close-up look at one of the giant scallops found in the high mid-latitudes of the northern lowland plains of Mars, specifically in Utopia Basin north of the landing sites of both Perseverance and Zhurong. In fact, this particular image is only a few miles north of one of my previous cool images, Giant scallops on Mars, posted in December 2019.

The image was taken on February 3, 2021 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). While such scallops are not unusual in the mid-latitudes, their formation process is not well understood. As I noted in the 2019 post, ” scientists believe [pdf] the formation process is related to the sublimation of underground ice.”

According to [one hypothesis] scallop formation should be ongoing at the present time. Sublimation of interstitial ice could induce a collapse of material, initially as a small pit, then growing [away from the equator] because of greater solar heating on [that] side. Nearby scallops would coalesce together as can be seen to have occurred.

This hypothesis is not proven, and today’s cool image raises questions about it. Though the bright material at its center suggests exposed ice, supporting the idea that sublimation of ice near the surface created the scallop, the scallop scarps seem more extended and distinct to the south, not the north as this hypothesis proposes. Sunlight should hit the northern scarps more, which suggests they should retreat more instead of the southern scarp.

The overview map below provides the context.
» Read more

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Today’s blacklisted American: Baseball bans man for expressing his opinion at baseball games with banner

11:56 am

The Bill of Rights cancelled by Major League Baseball
Doesn’t exist at the professional baseball games.

This seems especially appropriate during the July 4th weekend: Major League Baseball (MLB) — joining Disney, Sea World, and Sesame Street — has officially banned Dion Cini from all baseball stadiums, simply because he routinely came to games and displayed a “Trump Won Save America” banner.

Cini’s Twitter profile describes him as “Guerilla Marketeer, Political Consultant, Founder of OperationFlagDrop & ‘Professional Provocateur.’”

He has skated with his flag on Wollman Ice Rink, where he was physically assaulted, even though the Trump organization operated Wollman Rink. Cini also unfurled what is rumored to be the world’s largest Trump flag on the front of Trump Tower in Manhattan in March of this year. Cini even dropped a “Trump Pride” flag one day after the end of Pride Month.

Cini has now been banned by MLB stadiums and Disney parks, Sea World, and Sesame Street. As per his Twitter account, he has no plans of stopping the flag drops.

» Read more

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First images from Ingenuity’s 9th flight today

10:20 am

Ingenuity landing, July 5, 2021

Ingenuity has apparently completed its 9th flight on Mars, its most challenging yet attempted. Based on the six images so far released from that flight, all taking during its landing, it appears the flight was successful. Or at least, the helicopter landed without incident or damage.

The photo to the right was the last picture taken just before touch down. From the caption:

NASA’s Ingenuity Mars Helicopter acquired this image using its navigation camera. This camera is mounted in the helicopter’s fuselage and pointed directly downward to track the ground during flight.

The dark shadow of the helicopter is clearly visible. If you want to see the entire sequence of six images, go to the Ingenuity raw image website and pick the “latest images” filter in the right column. At present it shows this sequence, though I am certain as the day passes images from the entire flight will start appearing.

As noted at the first link above, the flight was to be more than twice as long as any previous flight while flying over the roughest terrain. There was the real risk that its software would become confused by that terrain.

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Sun unleashes strongest solar flare since last solar maximum

9:54 am

X1 solar flare as seen by Solar Dynamics Observatory

On July 3, 2021 the Sun emitted the first X-class solar flare of the rising present solar maximum, the first such flare since September 2017 during the previous maximum.

This flare is classified as an X1.5-class flare. X-class denotes the most intense flares, while the number provides more information about its strength. An X2 is twice as intense as an X1, an X3 is three times as intense, etc.

The image to the right was taken by the orbiting Solar Dynamics Observatory (SDO), designed to monitor the Sun continuously and catch such events.

More information here. The flare caused some disturbances to various radio instruments, though nothing that resulted in any serious consequences.

What the flare did demonstrate is that the Sun is definitely ramping up to solar maximum. In fact, the Sun has not been blank, with no sunspots on its facing hemisphere, since May 6th, the longest such stretch since the last solar maximum.

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China launches weather satellite

9:30 am

China yesterday successfully launched a new weather satellite using its Long March 4C rocket.

Launched from one of China’s three interior spaceports, the first stage crashed somewhere within China. No word on whether it came down near inhabited areas.

The leaders in the 2021 launch race:

20 SpaceX
20 China
11 Russia
3 Northrop Grumman

The U.S. still leads China 29 to 20 in the national rankings.

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