Behind The Black – Robert Zimmerman

Today’s blacklisted conservative: Lawyer who represented Trump fired by university

January 19, 2021 1:03 pm Robert Zimmerman

They’re coming for you next: A lawyer who both represented Trump in his legal challenges to the November 3rd vote count as well as gave a public speech in support of Trump has been fired by his university.

Chapman University President Daniele Struppa promptly denounced Eastman for engaging in constitutionally protected free speech. Struppa accused Eastman in a Jan. 8 statement of playing “a role in the tragic events in Washington, D.C., that jeopardized our democracy. … Eastman’s actions are in direct opposition to the values and beliefs of our institution. He has now put Chapman in the position of being publicly disparaged for the actions of a single faculty member, and for what many call my failure to punish and fire him,” Struppa wrote.
Struppa also said, “This week has also demonstrated that this country has a great deal of work to do for social justice and equity.”
Lisa Leitz, a professor of peace studies at Chapman, was one of 169 faculty members who signed an open letter addressed to the university demanding Eastman be fired. She told a local media outlet that Eastman’s appearance at the rally and his Trump campaign activities have damaged the university. “It associates us with a racist insurrection against the U.S. democracy, and it undermines the credibility of every faculty member,” she said.
On Jan. 13, Struppa announced that a settlement had been reached with Eastman and that he would be leaving his post “effective immediately.”

And what exactly did this man do? Nothing illegal, that’s for sure. All he did was express his opinion, in public, and then take action as a lawyer to represent his client.

I plan on posting one of these “newly blacklisted” stories daily for as long as they keep happening. Sadly, I already have a backlog. I could be reporting these stories of oppression and blacklisting I think for the next four years, daily, without any trouble at all. That is assuming of course they don’t come after me and get this website shut down, something I fully expect is a possibility in the next four years.

And remember, these attacks against outspoken conservatives are only a precursor for when these thugs come after you, no matter who you are. You might not be speaking out publicly, but you have had the temerity to read this material, something that the cultural dictators who now rule us cannot allow.

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More evidence Mars’s glaciers formed across many ice ages

January 19, 2021 11:26 am Robert Zimmerman

The uncertainty of science: New research using the boulders found on the top of Martian glaciers has now strengthened the evidence that Mars must have undergone many previous ice age cycles going back as much as 800 million years, with those glaciers waxing and waning during each cycle.

This new data helps map the cycles earlier than 20 million years ago, which have been difficult to map out based solely on the orbital data available from Earth and from Mars orbit. The results suggest that before then there were from six to twenty additional cycles during the last 300 to 800 million years.

These numbers are decidedly uncertain. It is likely that there were many more cycles, as suggested by the many layers seen at the edges of the north and south polar ice caps.

Be aware as well that if you read the press release you should know that it falsely implies that this research is the first to map out these ice age cycles. This is not true. All this research has done is provide more evidence for cycles prior to 20 million years ago, cycles that scientists have long believed must have happened based on other data.

In the end, for us to map out the full climate history of Mars will require numerous ice core samples at the planet’s poles, something that will not be possible until people are living and working on Mars routinely.

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Mysterious colors on Mars, near the landing site of Europe’s rover

January 19, 2021 10:17 am Robert Zimmerman

Click for full image.

Cool image time! Today the science team for the high resolution camera on Mars Reconnaissance Orbiter (MRO) released a new captioned image, which I have cropped and reduced to post here to the right.

The photo was taken October 12, 2020, and shows a small very colorful area on top of an isolated hill. To quote the caption, written by Sharon Wilson:

An isolated, elongated mound (about 1 mile wide and 3.75 miles long) rises above the smooth, surrounding plains. Horizontal layers are exposed at the northern end of the mound, and its surface is characterized by a very unusual quasi-circular pattern with varying colors that likely reflect diverse mineral compositions.
…The origin of this mound is unknown, but its formation may be related to the clay-bearing rocks in the nearby Oxia Planum region.

» Read more

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Chang’e-5’s lunar samples less dense than expected

January 19, 2021 8:59 am Robert Zimmerman

Because the lunar samples retrieved by China’s Chang’e-5 probe were less dense than expected, it ended up recovering only 3.8 pounds of material rather than the targeted 4.4 pounds.

The probe had estimated the lunar rocks to have a density of 1.6 grams per cubic millimetre, based on data from past missions by other countries, said Pei Zhaoyu, the mission spokesman. Going by that figure, the probe stopped taking samples after just 12 hours, apparently assessing that the target had been reached. “However, from tests, the actual density might not be that high,” Pei told reporters.

This is not a failure, but a discovery. In order to make sure the lander did not recover too much material, weighing too much, they needed to set limits based on the expected weight of the material recovered. That these samples taken from the Mons Rümker volcano complex are lighter than expected reveals something about them. It suggests the lava here was different than lava samples taken elsewhere.

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Beals Science – Resurrecting a carbide lamp

January 18, 2021 6:01 pm Robert Zimmerman

An evening pause: Long time cavers are very familiar with the carbide lamp, as it was used routinely until around 1998, when LED lights arrived and finally superseded it.

Until then, the advantage of a carbide light was the quality of the light it produced, a soft bright glow rather than the harsh reflective rings produced by older electric lights.

The disadvantage however was the endless fiddling required to keep them working. For example, near the end of this video when he finally gets the light to work, he turns up the water flow to brighten the light. I guarantee that very soon the light would go out, as he was flooding the carbide. The water drip had to be precisely right. Too slow and not enough gas. Too fast and too much water.

I personally hated carbide lights because of that fiddling, especially because lamps made after 1970 were junk and didn’t work well. Most cavers who used carbide would scour yard sales to find old lights like this one, as older carbide lamps were made well and would work reliably.

Hat tip Jeff Poplin.

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Today’s new member of the blacklist: conservative radio host Robert Pratt

January 18, 2021 3:44 pm Robert Zimmerman

Without warning the marketing heads of the corporation that manages the radio stations that air the conservative Pratt on Texas radio show for the past fifteen years announced today they were cancelling the program, despite its profitable status and high ratings.

Robert Pratt’s comments on this decision:

Since I began the program, in April of 2006 taking the time slot of the syndicated Michael Reagan show, Pratt on Texas has more than paid the show’s way increasing TM’s take during the time slot significantly. It was setup that way with Clear Channel in 2006; if successful it was to be a complete win-win proposition and if not it would fold.
And thanks to each of you, I had it confirmed Friday night, that ratings for Pratt on Texas are as great as ever. We have consistently been not just the top talk or news program in our base KFYO market in “afternoon drive,” we have generally been the top, second, or third spot with our intended adult demographic, in all radio formats, in each ratings book for 14 years – almost unheard of. But those things are not valued in Cancel Culture because the goal is to have fewer hear differences of opinion, not more.
Despite what one TM employee has intimated this weekend to a former TM employ, there has been no contractual or other dispute between TM and Perstruo Texas, Inc. (Perstruo Texas, Inc. is the entity that owns and contracted with TM to provide Pratt on Texas and of which I am an employee and officer.)
So no, there is no money losing, no sagging ratings, nor business disputes (other than the cancellation executed Friday night of course.)
Understand that Cancel Culture doesn’t care about money. Cancel Culture is about advancing a political agenda and operates outside of the idea of making money and being successful financially. The goal is to marginalize, at minimum, and to de-platform and destroy the ability of opposing viewpoints from reaching an audience.
Post election certification, Cancel Culture has rapidly grown beyond its roots in social media to include all forms of media and political thought sharing. It will flourish without mass opposition.

I have no doubt this is the reason behind this decision as well, based on numerous discussions I’ve had with other conservative media people. They are scared, they have ample evidence that the fascist left is coming for them, and they don’t know what to do about it.

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Pioneers and the future

January 18, 2021 1:31 pm Robert Zimmerman

From Pioneer: The asteroid mining ship Dream Watcher docked
on the Mars space station Landville, c2183.

When I first wrote my sole science fiction book, Pioneer, back in the mid-1980s, I strongly believed (and still do) that for the human race to prosper in space and truly build new civilizations on other worlds, freedom, private enterprise, and courage would be required.

It was for this reason there is absolute no mention of NASA in the book. Unlike most modern movies that idolize this mostly dysfunctional government agency and see it as the only solution for accomplishing anything in space (watch The Martian again to see what I mean), I knew that while government will be strongly involved in space exploration for the foreseeable future, for anything to get done quickly those governments will best step aside and figure out how to let their citizens both freely do it and also own what they do.

This weekend’s aborted SLS static fire test illustrates my point perfectly. Rather than depend on private enterprise to get this rocket built, both George Bush Jr. and Congress decided to give the job to their government bureaucrats. The result has been nothing for now over a decade.
» Read more

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Where I was this past weekend

January 18, 2021 11:15 am Robert Zimmerman

Bob Zimmerman underground

Several readers have asked in the comments for a report on what I did this past weekend.

I went caving. The photo to the right, taken on a previous trip several years ago, will give you an idea. The cave is amazingly beautiful. The trip was to designed to give a bunch of people a chance to see it.

I won’t say much more than this, mostly because it is unwise to reveal too much about the caves one visits because this then attracts people to them who are often either inexperienced (and thus a risk to themselves) or untrustworthy in terms of protecting the cave’s beauty. I am totally willing and open to bring anyone who wants to go to the caves I visit, but a newbie should go the first time with someone experienced, for the reasons already outlined.

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Virgin Orbit’s LauncherOne successfully reaches orbit

January 18, 2021 9:35 am Robert Zimmerman

Capitalism in space: After eight years of development, Virgin Orbit has finally used its LauncherOne air-launched rocket to successfully put ten satellites into orbit.

After an eight month stand down to resolve issues revealed during the first mission of Virgin Orbit’s LauncherOne rocket, the company made their second orbital launch attempt on Sunday, January 17. The air-launched rocket successfully carried ten CubeSats to their target orbit for NASA’s Educational Launch of Nanosatellites (ELaNa) program.

This makes Virgin Orbit the second smallsat rocket company to achieve orbit, following Rocket Lab. They have beat out a large number of startups, and are now well positioned to gain some of the market share in this new component of the launch market.

They have also made true my September 2016 prediction that Virgin Orbit would complete its first commercial launch before Virgin Galactic’s first suborbital commercial flight, even though Virgin Galactic’s SpaceShipTwo began development eight years earlier.

As for the 2021 launch race, right now only SpaceX and Virgin Orbit have launched in 2021. They are tied for the lead, and also combine to put the U.S. ahead 2 to nothing over everyone else.

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January 15, 2021 Zimmerman/Batchelor podcast

January 18, 2021 12:19 am Robert Zimmerman

Embedded below the fold in two parts.
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SLS core stage static fire test aborts after only one minute

January 17, 2021 9:23 pm Robert Zimmerman

During the crucial first static fire test of SLS’s core stage yesterday — meant to last a full eight minutes — the booster aborted the test after only one minute.

It’s still too early to know exactly what caused the early shutdown in Saturday’s engine test.
Flight controllers could be heard during the test referring to an “MCF” (a major component failure) apparently related to engine No. 4 on the SLS booster. John Honeycutt, NASA’s SLS program manager, added that at about the 60-second mark, cameras caught a flash in a protective thermal blanket on the engine, though its cause and significance remain to be determined.
Honeycutt said it’s too early to know if a second hot-fire test will be required at Stennis, or if it can be done later at NASA’s Kennedy Space Center in Florida, where the SLS is scheduled to launch the uncrewed Artemis 1 mission around the moon by the end of this year. Similarly, it’s too early to know if Artemis 1 will still be able to launch this year. “I think it’s still too early to tell,” Bridenstine said of whether a 2021 launch for Artemis 1 is still in the cards. “As we figure out what went wrong, we’re going to know kind of what the future holds.” [emphasis mine]

If this engine abort had occurred during a launch, with the two strap-on solid rocket boosters still firing (and no way to turn them off), the entire rocket would have been lost. Thus, for NASA to even consider shipping this core stage to Florida before figuring out the problem and fixing it is downright insane.

They need to figure out what went wrong, fix it, and then test again, even if if means the first unmanned Artemis flight experiences a serious delay. If they don’t then this whole program is proved to be an idiotic sham (something I have believed for about a decade), and should be shut down by Congress and the new President, immediately.

I am reporting this late because this weekend I was out in the country on a caving trip, taking a very much needed break from the truly horrible news of modern America.

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Styx – Fooling Yourself

January 15, 2021 6:01 pm Robert Zimmerman

<An evening pause: Performed live 2000.

Hat tip Diane Zimmerman.

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SpaceX replacing two engines on Starship prototype #9

January 15, 2021 1:11 pm Robert Zimmerman

Capitalism in space: After the static fire engine tests earlier this week, SpaceX has decided to replace two of the Raptor engines in its ninth Starship prototype before moving on to its 50,000 foot test flight.

“Two of the engines need slight repairs, so will be switched out,” SpaceX founder and CEO Elon Musk said via Twitter early this morning (Jan. 15).
Musk did not give a target launch date for SN9. But he did say, in another tweet, that it’s “probably wise” to perform another static fire with the vehicle after the engine swap is complete. So a weekend launch for SN9 seems pretty unlikely.

Makes sense, but I must admit a bit of disappointment. I was really hoping that the next flight would occur on the same day NASA attempts its first static fire test of the core stage of SLS. The contrast would have been edifying.

Personally this delay is great for me, as I will be out in the country caving this entire weekend, and would have missed it if it had occurred during the weekend. I will miss the SLS static fire test, but that will be far less interesting (unless something goes wrong).

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Blue Origin aims for first manned suborbital flight in April

January 15, 2021 8:41 am Robert Zimmerman

Capitalism in space: According to this CNBC report, Blue Origin is now targeting its first manned suborbital flight of New Shepard by April, after completing one more unmanned test flight in late February.

Blue Origin on Thursday completed the fourteenth test flight of its New Shepard rocket booster and capsule. Called NS-14, the successful test flight featured the debut of a new booster and an upgraded capsule. Beyond the upgrades, CNBC has learned that NS-14 also marked one of the last remaining steps before Blue Origin flies its first crew to space.
The flight was the first of two “stable configuration” test flights, people familiar with Blue Origin’s plans told CNBC. Stable configuration means that the company plans to avoid making major changes between this flight and the next. Additionally, those people said that Blue Origin aims to launch the second test flight within six weeks, or by late February, and the first crewed flight six weeks after that, or by early April.

We shall see. The sources are anonymous, and thus not entirely reliable. Furthermore, this schedule is far faster than the pace that Blue Origin has traditionally set.

At the same time, the competition to get those first suborbital passengers in space is heating up, as Virgin Galactic is rumored to have a somewhat similar schedule. Moreover, the first entirely private manned orbital tourist mission by SpaceX is presently set for October. If these two suborbital companies fail to begin manned flights before SpaceX their ability to garner customers will be sorely damaged.

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InSight scientists give up on heat sensor mole

January 14, 2021 9:25 pm Robert Zimmerman

After another failed attempt earlier this month to dig with the German-made mole on the InSight Mars lander, the science team has decided to abandon all further efforts.

After getting the top of the mole about 2 or 3 centimetres under the surface, the team tried one last time to use a scoop on InSight’s robotic arm to scrape soil onto the probe and tamp it down to provide added friction. After the probe conducted 500 additional hammer strokes on 9 January, with no progress, the team called an end to their efforts.

This means the heat sensor, one of the two instruments carried by InSight, is also a failure, and will not be able to provide any data about the planet’s interior temperature.

From the beginning InSight appears to have been a poorly run and badly chosen project. Other than a weather station, it carried only two instruments, a seismometer and a heat sensor. Its launch was delayed two years when the French attempt to build the seismometer failed and JPL had to take over, fortunately with success. Now the failure of the German-made mole has made the heat sensor a failure.

To send a lander to Mars at a cost of a billion dollars with so little payoff seems in hindsight to have been bad use of money. Plenty of other NASA planetary missions have done far better for far less.

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Another professor arrested for hiding ties to China

January 14, 2021 9:11 pm Robert Zimmerman

An MIT professor has been arrested for hiding his extensive ties to the Chinese communist government, even as he took almost $20 million in grants from the Department of Energy.

According to prosecutors, Gang Chen, a mechanical engineering professor at MIT, has held various positions on behalf of the PRC aimed at promoting China’s technological and scientific capabilities. He allegedly shared his expertise directly with Chinese government officials, “often in exchange for financial compensation,” said prosecutors in the U.S. attorney’s office in Boston.
The Chinese consulate in New York allegedly requested that Chen, a naturalized U.S. citizen, act as an “overseas expert” for the PRC. He was also a member of two talent programs that the PRC has used to place Chinese students at American universities.

This is not the NASA scientist who pled guilty to similar charges yesterday.

It appears to me that the Trump Justice Department is trying to wrap up as many of its cases of academics spying for China as it can before Joe Biden takes over.

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Leftist activist arrested for inciting riot at Capitol

January 14, 2021 9:03 pm Robert Zimmerman

A leftist activist who is very anti-Trump and heads an organization founded in support of Black Lives Matter causes has been arrested by the FBI for participating and inciting the riot that occurred at the Capitol Building on January 6th.

[John] Sullivan, the founder of “an activist group formed after the killing of George Floyd in the summer of 2020” entitled Insurgence USA which “calls itself anti-fascist and protests police brutality,” insisted he was only inside the U.S. Capitol on January 6th to “record.”
…The 18-page affidavit reveals that Sullivan allegedly incited violence by exclaiming “we gotta get this [expletive] burned” and “it’s our house mother[expletive].” … During one of his interactions with others, Sullivan can be heard in the video saying, “We gotta get this [expletive] burned.” At other times as he is walking through the Capitol, Sullivan can be heard saying, among other things, “it’s our house mother[expletive]” and “we are getting this [expletive].”

At this link you can see a video of Sullivan speaking at what appears to be a DC rally, threatening violence and insurrection against Trump.

He is not the only one arrested, and his leftist agenda only illustrates that the politics of the individuals who attacked the Capitol Building were not all the same. It also adds weight to the possibility that many who were there were not there in support of Trump, as has now become the accepted but very unproven wisdom, but might actually have been there to help slander those Trump supporters.

And I still want to know more about that woman in the pink hat.

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The Grass Roots – Temptation Eyes

January 14, 2021 6:01 pm Robert Zimmerman

An evening pause: Forgive the television artifacts in the video. Recorded live in 1982.

Hat tip Roland.

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Craters in slush on Mars

January 14, 2021 1:11 pm Robert Zimmerman

Click for full image.

Cool image time! The photo to the right, cropped and reduced to post here, was taken on October 27, 2020 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). It was taken not for any particular research project, but as one of the periodic images the camera team needs to take maintain the camera’s proper temperature. When they need to do this, they often will take a picture in an area not previously viewed at high resolution. Sometimes the image is boring. Sometimes they photograph some geology that is really fascinating, and begs for some young scientist to devote some effort to studying it.

In this case the photo was of the generally featureless northern lowland plains. What the image shows us is a scattering of impact craters that appear to have cut into a flat plain likely saturated with ice very close to the surface.

How can I conclude so confidently that these craters impacted into ice close to the surface? The location gives it away.
» Read more

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These rioters in the Capitol are not Trump protesters

January 14, 2021 11:39 am Robert Zimmerman

Below is a video taken inside the Capitol building on January 6th, apparently right after protesters have broken a window and gotten inside. It opens with one of them asking someone outside “Where’s the floor plan?” Later a woman in a pink wool hat outside sticks her head through the window, shouting military-like commands with a bullhorn.

Watch. I have been to numerous conservative demonstrations. I have never ever seen Republican protesters act like this. Never. Their behavior has almost always tried to stay within the law, and when someone begins to act unlawfully, usually there are cries everywhere to stop, with several quickly moving in to prevent it. Conservative protesters also are never organized in this manner. They come to the protest randomly, and mill about randomly.

A second video at this link is from outside before they have broken the window, and shows the woman in the pink hat apparently in command and helping to use a battering ram, clearly prepared beforehand, to smash a window.

As far as I am concerned, these rioters are not supporters of Trump. Their techniques, behavior, and approach all scream Antifa, in every way, dressed up to look like Trump supporters.

I might be wrong. There is no evidence right now one way or the other. Finding and interrogating that woman in the pink hat would be especially illuminating, because this footage clearly shows her breaking the law and leading the attack.

Too bad we no longer have a legitimate police force in DC willing to honestly investigate this.

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Live stream of New Shepard flight: Successful flight

January 14, 2021 9:39 am Robert Zimmerman

UPDATE: The flight has completed successfully, with the capsule reaching a height of about 66 miles, or about 107 kilometers. The booster was doing its first flight, with the capsule doing its eighth flight.

Original post:
——————–
Capitalism in space: I have embedded the live stream of today’s New Shepard suborbital flight by Blue Origin. The countdown is just under T-19 as I write this.

Watch if you want, though you will have deal with Blue Origin’s pr, including their somewhat noxious anchor, who spends much of her narration telling us how wonderful and breath-taking and amazing everything is, no matter what happens.
» Read more

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Scientist pleads guilty of lying about ties to China

January 14, 2021 8:50 am Robert Zimmerman

A NASA scientist yesterday pled guilty of lying about his participation in China’s Thousand Talents program, designed to recruit scholars for stealing U.S. intellectual property.

On or about October 27, 2020, MEYYAPPAN was interviewed by the FBI, NASA OIG, and the USAO, in New York, New York. During that interview, MEYYAPPAN falsely stated, among other things, that he was not a member of the Thousand Talents Program and that he did not hold a professorship at a Chinese university. In truth and in fact, MEYYAPPAN was a member of the Thousand Talents Program and held a professorship at a Chinese university, funded by the Chinese government.

This guy is one of a slew of scientists the Trump administration has caught spying for China. There are certainly many others, as our academic community generally has more loyalty to communism and China than it does to the U.S.

Unfortunately, he will likely be one of the last such spies caught, as we can surely expect the Biden administration, with its own ties to China, to shut down this national security work.

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January 13, 2021 Zimmerman/Batchelor podcast

January 14, 2021 12:39 am Robert Zimmerman

Embedded below the fold in two parts.
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Blacklists are back and the Democrats have got ’em

January 13, 2021 9:50 pm Robert Zimmerman

The Bill of Rights, cancelled

They’re coming for you next: Oh boy, it’s the 1950s again and its time for witchhunts from Congress and big corporations.

Unlike the 1950s, however, the question will not be whether you have ever been a member of the Communist Party. No, now the question will be much more effective and to the point. It will be “Have you ever been conservative or a member of the Republican Party?”

And as always, today’s progressive Democratic Party is on the ball! Congresswoman Alexandria Ocasio-Cortez has revealed members of the House are planning to form a commission to “rein in” conservative media, to prevent them from “spewing disinformation and misinformation.”

During a lengthy Instagram Live on Tuesday evening where she revealed that she feared for her life during the siege, the “Squad” member accused the mainstream media of “spewing disinformation” ahead of the deadly riot in which five people died.
“There’s absolutely a commission that’s being discussed but it seems to be more investigating in style rather than truth and reconciliation,” she said. “I do think that several members of Congress in some of my discussions have brought up media literacy because that is part of what happened here,” Ocasio-Cortez (D-NY) went on. “We’re going to have to figure out how we rein in our media environment so you can’t just spew disinformation and misinformation,” she said.

Hey, Alexandria, I’ve got the perfect name for your congressional commission. Why not call it the House Un-American Activities Committee? You could subpoena right-wing writers and journalists to testify against their will in Congress, demanding to know their party affiliations. You could also set up lists of these proven conservatives so that businesses nationwide can blacklist them and keep them from working.

In fact, many of big corporations, their boards dominated by Democrats, are already ahead of the curve, cutting off all donations to all Republicans who simply wanted to find out if there was election fraud in the 2020 election. Other businesses in turn have begun firing anyone who worked for Trump.

It is obvious, Alexandra, that the work will be rewarding and productive. Get that committee going. Send out those subpoenas. Harass those witnesses.

We can’t have those evil Republicans poisoning our glorious socialist paradise, can we?

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Pearl Jam – Off he goes

January 13, 2021 6:01 pm Robert Zimmerman

An evening pause: Performed live 2016.

Hat tip Wayne DeVette.

NOTE: Youtube will not allow me to embed this video. Click on the picture, and then click on the link to go to youtube where you can watch it.

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Starship prototype #9 completes three static fire tests in one day

January 13, 2021 3:36 pm Robert Zimmerman

Capitalism in space: SpaceX engineers today successfully completed three static fire tests of their Starship prototype #9, all within a space of just over three hours.

The three-engine SN9 vehicle performed its second, third and fourth “static fire” tests in quick succession today (Jan. 13) at SpaceX’s South Texas facilities, near the Gulf Coast village of Boca Chica. The engines lit up briefly at 1:28 p.m. EST (1828 GMT), again at 3:22 p.m. EST (2022 GMT) and then yet again at 4:36 p.m. EST (2136 GMT).
During static fires, engines blaze briefly while a vehicle remains tethered to the ground. SN9 already had one such test under its belt, having completed a short static fire on Jan. 6.

In each case they likely practiced their countdown and fueling procedures, followed by procedures allowing for a quick recycle should they have to abort a countdown but have time to still launch that day.

All this strengthens the reliability and overall design and operation of the rocket as they develop it.

The actual hop could occur, based on road closure announcements, on Friday. It is also possible the company will do additional static fire tests beforehand.

I think it also pertinent to once again compare SpaceX’s development approach to that of Boeing and NASA in their development of SLS. SpaceX is aggressively doing a lot of tests of hardware, continually. They then redesign and rebuild based on those tests. The pace is fast and compressed, and gets things built at a remarkable low cost, considering. It also forces them to design things in a way that makes redesign easy and fast.

Boeing and NASA have done no such tests in building SLS. Instead, they designed it by computer, giving themselves large safety margins in design. This might have reduced or eliminated the need for tests, but it raises the cost of the rocket while stretching out the development time enormously. And it carries great risk. In two days they will attempt their very first static fire test of SLS’s core stage, after almost a decade of development. The actual launch is planned for within a year.

If that static fire test has any issues, the whole SLS project will face serious problems that will, based on its design, be very difficult to fix.

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The target landing ellipse on Mars for Perseverance

January 13, 2021 2:59 pm Robert Zimmerman

Click for full image.

In just over a month, on February 18, 2021, the American rover Perseverance will come screaming through the thin atmosphere of Mars at a speed of over 12,000 miles per hour to hopefully land successfully in Jezero Crater.

The map to the right, cropped and reduced to post here, was released last week by the Perseverance science team and shows the landing ellipse in that crater. It also shows the much larger landing ellipses of previous landers/rovers. As they noted,
» Read more

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Space Force picks Alabama for its future headquarters

January 13, 2021 1:21 pm Robert Zimmerman

In a victory for Alabama and its politicians, the U.S. Space Force has chosen the Redstone Arsenal in Huntsville as the location for its future headquarters.

The selection of Redstone Arsenal is a huge win for Huntsville, nicknamed “Rocket City.” U.S. Space Command is currently based at Peterson Air Force Base in Colorado Springs. Alabama was considered a long shot and Colorado was the front runner, given its incumbent status and concentration of military installations and space industry contractors.
U.S. Space Command was established in August 2019 as the military’s 11th unified combatant command. The future headquarters will have approximately 1,400 military and civilian personnel.

While there are many good reasons to pick Huntsville, I guarantee a major factor was the clout exercised by Senator Richard Shelby (R-Alabama), head of the Senate appropriations committee. He will no longer be in charge of the committee with the new Senate, but in his final act as head he likely used it to get the Space Force to move to his state.

This decision however is not yet final. According to government officials, it will take six years (!) to make the move, and already the politicians in Colorado, where the Space Command is presently based, are lobbying to rescind it.

Republican congressman Doug Lamborn, who represents Colorado Springs, sent a letter to President-elect Biden urging him to reverse what he called a “political decision” to move U.S. Space Command to Alabama. “I am disappointed by the horrendous decision to rip U.S. Space Command out of its home in Colorado Springs and move it to a new location,” said Lamborn.

As always, pork is the goal, not defending the U.S. in the most effective manner.

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Giant iceberg from Antarctica breaking up

January 13, 2021 1:10 pm Robert Zimmerman

As should have been expected, the giant iceberg the size of Delaware that had broken from the Antarctic ice pack in 2017 and was drifting directly towards South Georgia Island (a wildlife preserve), is now breaking up without doing any harm to the island itself.

Seawater has been cutting like a knife through A-68A, the enormous Antarctic iceberg drifting in the southern Atlantic Ocean. On January 11, 2021, the Visible Infrared Imaging Radiometer Suite (VIIRS) on the NOAA-20 satellite acquired this image showing the remainder of A-68A, along with two large pieces that broke off in December 2020.
The U.S. National Ice Center (USNIC) reported on January 8 that A-68A measured 74 kilometers long and 44 kilometers wide. That equates to an area about twice the size of Houston—still sizable, but quite a bit smaller than its Delaware-sized status in July 2017 when it calved from the Larsen C Ice Shelf. The pieces that broke from A-68A in December (forming A-68D and A-68E) are smaller, but remain large enough to be tracked by the USNIC.

Every report about this, including today’s, waxes eloquently about the terrible threat the iceberg poses to the wildlife on South Georgia Island should it become grounded there, even though all past data, let me repeat, all past data indicated that it would not hit the island but drift around as it broke up.

And, surprise surprise, that is exactly what it has been doing.

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Blue Origin announces next New Shepard flight for January 14th

January 13, 2021 9:11 am Robert Zimmerman

Capitalism in space: Blue Origin today announced that it will launch its fourteenth New Shepard flight tomorrow, at 9:45 am (Central).

This will be the eighth flight for this particular New Shepard capsule.

The link above takes you to their live stream, which will go live 30 minutes before launch. From the press release:

For this mission, the crew capsule will be outfitted with upgrades for the astronaut experience as the program nears human space flight. The upgrades include improvements to environmental features such as acoustics and temperature regulation inside the capsule, crew display panels, and speakers with a microphone and push-to-talk button at each seat. The mission will also test a number of astronaut communication and safety alert systems. The capsule will be outfitted with six seats, including one occupied by Mannequin Skywalker. Also inside the capsule, Blue Origin’s nonprofit Club for the Future will fly more than 50,000 postcards to space and back from students around the globe.

The last flight New Shepard flight was in October. The company had earlier promised manned flights would begin in 2020, but that did not happen. Today’s announcement makes no mention of later flights or future plans.

While I do expect Blue Origin will eventually fly humans on a New Shepard capsule, more and more it looks like it will be more a public relations operation for the company rather than a real profit center. They might make money on it, but the focus of space tourism is shifting to orbital flights. Doing a suborbital flight will still be cool, but it will no longer have the pizazz that it would have had, had the flight been two, three, five, or ten years ago. This shift I think is reflected in the slow pace of New Shepard launches in the past three years.

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