Category: Points of Information

Very brief descriptions, with appropriate links, of current or recent news items.

Long March 5B moved to launchpad

8:32 am

The new colonial movement: China’s first Long March 5B rocket has been rolled to its launchpad in advance of its first launch, now expected around May 5th.

The launch was originally scheduled for mid-April, but it appears two recent Chinese launch failures, plus the Wuhan flu, caused the two-three week delay.

The payload is a test prototype of China’s still unnamed next generation manned capsule, which according to the article, will come in two variants:

The spacecraft has two variants of around 14 and 20 metric tons respectively. The mission will test the latter, which is designed for deep space. The mission will be uncrewed and will not include life support systems.

The spacecraft will be able to carry up to six astronauts, or three astronauts and 500 kilograms of cargo to LEO. The three-module Shenzhou can carry three astronauts to LEO and has been used for all six of the country’s crewed missions. The new spacecraft also features improved heat shielding than that used by the Shenzhou. The advanced shielding is required to survive the higher-energy reentries involved deep space missions.

Once in low Earth orbit, the two-module, 8.8-meter-long, 21.6-ton uncrewed spacecraft will use its own propulsion to raise its orbit to an apogee of around 8,000 kilometers. It will then attempt a high-speed reentry to test new heat shielding. The mission also will test avionics, performance in orbit, parachute deployment, a cushioned airbag landing, and recovery. Planned partial reusability — by replacing the heat shielding — will also be tested.

China’s entire manned and planetary program depends on the success of this launch. Should it fail, as did the early launches of the Long March 5, the program will likely experience a one to two year delay.

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Freedom rallies planned nationwide for May 1st

11:18 am

The growing movement to force governors to end their nationwide house arrest of the American citizenry is now coalescing into a swelling number of freedom rallies set for May 1st:

The “drive-in” rallies for freedom encourage participants to head to their state capitol or local government building to protest the nationwide lockdowns and demand independence from China, not allowing the country to “control trade, supply chains, or anything else that affects the daily life, health, happiness of American citizens.”

A schedule shows events slated to pop up in Honolulu, Hawaii; Phoenix, Arizona; Northampton, Massachusetts; Los Angeles, California; Huntington Beach, California; San Diego, California; San Francisco, California; Ventura, California; Louisville, Kentucky; Salem, Oregon; Chicago, Illinois; Springfield, Illinois; Atlanta, Georgia; Morehead City, North Carolina; Smithfield, North Carolina; Brookfield, Wisconsin; Carson City, Nevada; Boise, Idaho; and Limerick, Pennsylvania.

“It shouldn’t need to be said that the US Constitution will not be infringed upon, but it is under attack by local and state government tyrants across the country,” the event’s page reads:

This slate of protests is a warning. Right now the demonstrators are trying to be peaceful and law-abiding, but if the Constitution-nullifying restrictions are not removed soon, we should not be surprised if things turn violent. Americans were raised with the expectation that they will be free to follow their pursuit of happiness, and these fascist shut down orders by state governors are preventing that pursuit.

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Hubble photographs break-up of Comet ATLAS

10:53 am

The break-up of Comet ATLAS
For the full images go to April 20 and April 23.

Cool image time! Scientists using the Hubble Space Telescope have captured the break-up of Comet ATLAS over a period of several days. The two images to the right, cropped and annotated to post here, were taken on April 20th and April 23rd respectively.

Hubble identified about 30 fragments on April 20, and 25 pieces on April 23. They are all enveloped in a sunlight-swept tail of cometary dust. “Their appearance changes substantially between the two days, so much so that it’s quite difficult to connect the dots,” said David Jewitt, professor of planetary science and astronomy at UCLA, Los Angeles, California, leader of one of two teams who photographed the doomed comet with Hubble. “I don’t know whether this is because the individual pieces are flashing on and off as they reflect sunlight, acting like twinkling lights on a Christmas tree, or because different fragments appear on different days.”

That there are fewer pieces in the later image could also be because the smaller fragments had crumbled even more during the three days between photos, and thus were simply too small to see any longer.

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Global warming crowd demands censorship of documentary by Michael Moore

9:52 am

They’re coming for you next: The global warming activist crowd is now demanding that a documentary about the green movement by leftist Michael Moore be censored, removed from any venue so that no one can see it.

The film, Planet of the Humans, was released on the eve of Earth Day last week by its producer, Michael Moore, the baseball cap-wearing documentarian known for Fahrenheit 9/11 and Bowling for Columbine. Describing itself as a “full-frontal assault on our sacred cows”, the film argues that electric cars and solar energy are unreliable and rely upon fossil fuels to function. It also attacks figures including Al Gore for bolstering corporations that push flawed technologies over real solutions to the climate crisis.

Planet of the Humans has provoked a furious reaction from scientists and campaigners, however, who have called for it be taken down. One distributor, Films for Action, temporarily took down the film after describing it as “full of misinformation”, though they later reinstated it, saying they did not want accusations of censorship to give the film “more power and mystique than it deserves.”

I have zero sympathy for Moore himself, as he has called for similar censorship of conservatives and scientists whose opinions or conclusions he doesn’t like. However, this effort to censor him, a star in the leftist firmament, illustrates well the totalitarian nature of the left and the global warming crowd. It is the same approach revealed in the climategate emails, where Michael Mann and other global warming scientists teamed up to try to get people fired and careers ruined because those individuals expressed skepticism about human-caused global warming.

The goal of the global-warming crowd has never been to save the planet. Their goal has always been power, and this story proves it once again.

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The most tragic case of governmental, medical, and media malpractice in the history of the world

8:51 am

Link here. The author takes a blunt look at the Wuhan panic, and finds the actions of our leaders to be very wanting, to put it mildly.

I will keep asking this question until the groupthink-thought-police come to arrest me: “When has it ever been sound medical or governmental practice to sacrifice – and destroy – the economic, mental, and physical well-being of the 99 percent to MAYBE protect and save the one percent…or less? When?”

This same doctor I spoke with also stressed to me that the “experts” our nation and the world relied upon to shut it down, could not answer one simple question. That being: Is COVID-19 less or more lethal than the Hong Kong flu pandemic (H3N2) of 1968? A pandemic that mirrored COVID-19 in that it was highly infectious and was primarily lethal to those over 65 with pre-existing conditions. A pandemic that infected millions of Americans and killed approximately 100,000 out of a then population of about 200 million. A pandemic which worldwide, killed upwards of 4 million people.

He then outlines in detail the corruption of the data in the U.S., which appears strongly to be padding the numbers of deaths from the Wuhan flu for political reasons. Or as he says,

How could we possibly account for one-quarter of all the COVID-19 deaths in the entire world?

Easy, if say, you start counting pianos falling out windows and dropping on people as COVID-19 related deaths.

And we have plenty of evidence that this corrupt practice is exactly what government officials are doing.

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Europe turns to private enterprise for future space transportation

8:42 am

Capitalism in space: The European Space Agency (ESA) has announced a permanently open call for private companies to develop “space transportation to space, in space, returning from space, or any combination of these.”

To be eligible, the economic operator should demonstrate that its space transportation service is a ‘complete offering’. This means that customers should not need to procure any additional essential service elements such as access to facilities, transport or logistics, to obtain the full service.

The economic operator should take full responsibility for the service project, including finding the funding and resources necessary to develop and deploy the service.

The new space transportation services should justify commercial viability, oriented toward private sector customers, without relying on a guaranteed European institutional demand during the operational phase and with a long-term vision of service provision. Preference will be given to such service projects that are conceived, developed and commercialised in the Participating States.

Though the announcement is filled with the typical hard-to-translate bureaucratic language typical of ESA’s projects, the intent here seems clear. The ESA no longer wishes to do any designing and developing of its rockets, as they have done from the beginning of the space age. This also means they are facing the reality that the Ariane 6 rocket, developed for them by the joint partnership of Airbus and Safran dubbed ArianeGroup, is going to be a financial failure, unable to compete against the lower cost SpaceX and Russian rockets now on the market.

Instead, they are now following what appears to be NASA’s path — the path I outlined in Capitalism in Space — to have ESA act merely as a customer, buying these services from competing private companies (not just ArianeGroup) who will develop the rockets themselves and (most important) own the rockets themselves.

If this is so, it is very good new for the future of space travel. It ups the competition, and it will allow for the development of European rockets able to provide this service at low cost.

The one wrench in the process is that this announcement also includes a bidding process for allowing these new private companies to get development money and technical assistance from ESA. That process appears to have some strings attached that might in the end prevent competing private companies to grow, independent of this governmental body. For example, the submission process allows “ESA to check compliance with Programme objectives and general eligibility. After a positive assessment, ESA will invite the economic operator to submit a full service proposal.” In other words, if you want ESA’s help, you will have to have ESA’s stamp of approval.

Still, this proposal does not require ESA’s help. The agency does appear to be willing to now entertain the use of any rocket system developed by any private operators within the participating ESA’s member nations of Germany, Italy, Norway, Portugal, Romania, Sweden and the United Kingdom.

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Confirmed: Almost 15% of NY population infected with COVID-19

3:52 pm

Further random testing in New York state has now confirmed that 14.9% of the population has been infected with the Wuhan flu without exhibiting any symptoms.

Cuomo said 14.9% of those tested statewide tested positive for COVID-19 antibodies, which is up from the initial 13.9% statewide when a previous sample of 3,000 people was done on April 22. Cuomo said the 1% increase is statistically in the margin of error.

While the bulk of infections is in the densely populated NYC area, the data is more evidence that the Wuhan virus’s mortality rate is much lower than previously estimated, and is actually much closer to that of the flu.

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Arizona Governor Ducey to delay end of lockdown?

3:28 pm

According to this article, Republican governor Doug Ducey is delaying any action relating to ending his “shelter-in-place” order that is bankrupting one quarter of Arizona’s industries and putting that many people out of work.

The reason? He apparently has a financial interest in keeping the emergency going for as long as possible.

Insiders tell NATIONAL FILE that Ducey might not be a trustworthy leader in the cause of re-opening the state economy. Ducey is delaying setting a firm date on re-opening the state, citing safety concerns while testing is underway. Ducey presides over legislature-approved state emergency spending and also a portion of his state’s $1.5 billion from the federal government.

Ducey also…

…sits on the Board of Governors for an institute that is accepting state health department funding to conduct Coronavirus testing in the state of Arizona. That institute happens to be an affiliate of a nonprofit that is working to develop a Coronavirus vaccine that is not expected to begin clinical trials until late 2020.

In other words, as long as the emergency lockdown is maintained, Ducey is in a position to funnel money to this institute that he also is on the Board of Governors.

This is unconscionable, especially because the shut down is bankrupting private businesses across the state. Worse, it is par for the course.

When I called the local Republican office here in Tucson, they told me that Ducey is working closely with Senator Martha McSally (R-Arizona), which might also explain his position. One of the reasons McSally lost to Democratic Senator Kyrsten Sinema in 2018 is because the two are both pretty liberal. For conservatives there really wasn’t any point in voting for McSally, so many stayed home. This is also why she is presently trailing in polls to Mark Kelly, her Democratic opponent for the 2020 election. McSally doesn’t offer an alternative to the big government, Washington swamp politics that now dominate. She is part of it, as is Kelly and Sinema.

As apparently is Ducey as well. I have made several calls to his office, expressing my outrage over the shut down, all to no avail. They say they will call back, but never do.

And our political class wonders why they got Trump. This is why, and if they don’t change their behavior we will get more, and it will be far worse than Trump ever was.

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A Martian lava flood plain

1:21 pm

A Martian lava flood plain?
Click for full image.

Cool image time! The photo to the right, cropped to post here, was taken by the high resolution camera on Mars Reconnaissance Orbiter (MRO) on March 2, 2020, and shows some inexplicable shallow pits and depressions in the middle of a relatively flat and featureless plain.

Make sure you click on the image to see the full photo. Though the plain looks remarkably smooth, a handful of dark splotches are scattered about, almost all of which occur on top of small craters.

What causes these depressions? The MRO team calls this “Landforms near Cerberus Tholi.” Cereberus Tholi is a a collection of several indistinct and relatively small humps that scientists think might be shield volcanoes.

More clues come from the overall context.
» Read more

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More data from interstellar Comet 2I/Borisov as it zipped past Sun in December

10:00 am

Astronomers studying interstellar Comet 2I/Borisov as it zipped past Sun in December have found that while in many ways it resembled solar system comets, the differences were revealing.

During its trip through the solar system, the comet lost nearly 61 million gallons (230 million liters) of water — enough to fill over 92 Olympic-size swimming pools. As it moved away from the Sun, Borisov’s water loss dropped off — and did so more rapidly than any previously observed comet. Xing said this could have been caused by a variety of factors, including surface erosion, rotational change and even fragmentation. In fact, data from Hubble and other observatories show that chunks of the comet broke off in late March.

…Swift’s water production measurements also helped the team calculate that Borisov’s minimum size is just under half a mile (0.74 kilometer) across. The team estimates at least 55% of Borisov’s surface — an area roughly equivalent to half of Central Park — was actively shedding material when it was closest to the Sun. That’s at least 10 times the active area on most observed solar system comets. Borisov also differs from solar system comets in other aspects. For example, astronomers working with Hubble and the Atacama Large Millimeter/submillimeter Array, a radio telescope in Chile, discovered Borisov produced the highest levels of carbon monoxide ever seen from a comet at that distance from the Sun.

Because more of the comet’s entire surface had water ice than seen in solar system comets, it suggests that the comet has never been close to another star before. That the water release dropped off precipitously however also suggests that that surface layer of ice was not very deep.

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4th Starship prototype passes tank pressure test

8:41 am

Capitlism in space: SpaceX’s fourth Starship prototype has successfully passed a tank pressure test, the first to do so, allowing engine testing to now begin.

In the end, SN4 passed the cryogenic proof test – hitting 4.9 bar. SpaceX CEO Elon Musk admitted in a tweet that this was “kind of a soft ball…” However, “that’s enough to fly,” he added. It is now expected to move on to engine testing within the coming days.

Currently, SpaceX has three flight-ready Raptor engines waiting for the opportunity to participate in the testing. One of these engines will be installed on SN4. A Raptor engine is not installed until after the cryogenic proof test, as that test uses hydraulic pistons to simulate the forces created by Raptors during flight.

After SpaceX performs the Raptor installation on SN4, teams will need to conduct checkouts of the engine on the vehicle. These will include gimbal, ignitor, and fuel pre-burner tests, among others. Only then will SpaceX be ready to attempt a static fire. April 29 was originally the target for a static fire test, but a one day delay with the cryogenic proof test means that the static fire is now likely targeting no earlier than April 30

All in all, the company’s target of doing a hop with this prototype this summer appears increasingly likely.

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