Category: Behind The Black

EXOS to test fly reusable suborbital rocket in New Mexico

8:54 am

Capitalism in space: EXOS Aerospace has chosen Spaceport America in New Mexico as the location where it will test fly its reusable suborbital rocket dubbed SARGE.

EXOS has completed the design, test and build; has received its FAA launch license and completed the final integration and test hovering for the rocket. A successful test flight is needed to solidify the company’s plans to use the technology as the basis for a planned reusable Orbital class vehicle, the company said in a pres release issued Tuesday.

“We are excited to enter into the testing phase of our SARGE platform at Spaceport America, and even more excited to reveal our plans for our Jaguar Reusable (first stage) LEO launcher,” EXOS COO John Quinn said in a prepared statement. “We look forward to enabling space research, manufacturing and educational opportunity for the world by providing frequent suborbital flights that provide fast and affordable access to space.”

Spaceport American CEO Dan Hicks said a successful test flight could lead to further testing and development at the spaceport.

EXOS is another one of the host of new smallsat rocket companies vying for expected large launch needs in the 2020s. For Spaceport America, a state-run spaceport that was built for Virgin Galactic and its hyped surge in space tourism that never happened and thus has seen practically no activity for the past decade, this announcement is helpful in its effort to attract other launch business.

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A strange bulge on Mars

2:45 pm

Pollack Crater

Cool image time! The image on the right is not the cool image, but a context image of 59-mile-wide Pollack Crater, located slightly south of the Martian equator in the planet’s southern cratered highlands. What makes this crater intriguing to planetary scientists, and has prompted them to take many images over the decades, is the bulge in the southwest part of the crater’s floor. You don’t normally see a rise off-center like this inside craters. If there were any peaks, you’d expect them to be in the center, formed during the impact, when the crater floor melts and acts more like water in a pond when you drop a pebble into it, forming ripples with an uplifting drop in the dead center.

It therefore isn’t surprising that planetary scientists have taken a lot of pictures of this bulge, going back to the Mariner 9 orbiter in 1972, which first discovered it. Scientists then dubbed it “White Rock” because in the first black & white images it looked much brighter than the surrounding terrain. Later color images revealed that it is actually somewhat reddish in color, not white. As noted at this Mars Global Surveyor webpage,
» Read more

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Man beaten by antifa thugs for carrying American flag

1:06 pm

They’re coming for you next: A man who was attacked and beaten by antifa thugs for carrying an American flag during a Portland demonstration is actually a Democrat and a Bernie Sanders supporter who was at the demonstration to show that even liberals can be patriotic Americans.

In addition to the open embrace of violence exhibited by the Antifa member, the other problem for the group, The Oregonian underscores, is that Welch was not some Proud Boy or Patriot Prayer fan, he was “one of hundreds of progressive Portlanders who had turned out to oppose the right-wing rally held at the Tom McCall Waterfront Park.”

“I didn’t come as a part of any one group,” Welch told The Oregonian. “I was just protesting outsiders coming here for their tacitly fascist event.”

“I had felt like showing that a liberal, free Portland — or any major city, really — is much more American and much more numerous and strong than any of these interloping groups,” said Welch, who the outlet notes is a registered Democrat who voted for Sanders in the 2016 primary and Hillary Clinton in the general election.

More here. Watch the video at the link. Masked thugs try to steal the flag, and when he refused to let go one smashes him on the head with what looks like a baton. Another then comes over and appears to hit him again while he lies on the ground.

I repeat: These are brown-shirted, KKK, Nazi, communist, fascist, jack-booted thugs, who will not tolerate any dissent, and hate the United States and the freedom it stands for.

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Mob rips down Confederate statue

10:50 am

They’re coming for you next: A mob of protesters yesterday pulled down a Confederate statue in Chapel Hill, North Carolina.

The monument was ripped down after 9:15 p.m. Earlier in the evening, protesters covered the statue with tall, gray banners, erecting “an alternative monument” that said, in part, “For a world without white supremacy.”

Protesters were apparently working behind the covering with ropes to bring the statue down, which happened more than two hours into a rally. It fell with a loud clanging sound, and the crowd erupted in cheers.

After Silent Sam tumbled to the ground, people darted in and out of the crowd through a haze from smoke bombs. Atop the statue someone placed a black cap that said, “Do It Like Durham,” an apparent reference to the toppling of a Confederate statue there a year ago.

Just remember, this protest has nothing to do with fighting racism. This mob, some of whom were masked in black, not unlike the KKK, is instead telling you that they will do whatever they have to do make sure no one ever disagrees with them. And if you do, they will come after you with the same violence and force.

And if you don’t believe me watch the video at the link. These are not peaceful demonstrators promoting love. They hate, and they believe they have the right to do anything, no matter how violent, to get what they want.

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Trump EPA proposes new power plant climate rules

10:23 am

The Trump administration has now proposed a revision to the climate rules established by the Obama administration to limit carbon dioxide releases at power plants.

President Donald Trump’s administration released a plan today to regulate carbon dioxide emissions at power plants, undercutting a much broader effort by former President Barack Obama to slash planet-warming gases.

The U.S. Environmental Protection Agency (EPA) proposal would give states wide latitude for determining how to cut greenhouse gases from the power sector, a key contributor in the U.S. to climate change. The proposed rule is far narrower than the Obama plan, which sought to cut emissions across the power sector rather than only at individual plants.

On the campaign trail in 2016, Trump promised to repeal Obama’s rule, called the Clean Power Plan. His administration stopped short of that today and is instead offering a weakened alternative to avoid a potentially damaging defeat in court.

Based on the article and the actual proposal [pdf], I am far from convinced this change reduces regulation that much. It appears to shift the regulation to the states, but whether this simplifies things for power plant operators is very doubtful.

Not surprisingly, the Democrats and various leftist environmental groups oppose the change. Expect lawsuits, since it is absolutely forbidden for any subsequent president to ever change policies set by past Democratic presidents.

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Air Force to accelerate hypersonic weapon development?

10:12 am

By signing two different contracts worth $1.4 billion in the past four months with Lockheed Martin, the Air Force is claiming that it is accelerating the development of hypersonic weapons in order to keep up with similar development by the Chinese and the Russians.

The first contract, announced in April, awards $928 million to develop something called the Hypersonic Conventional Strike Weapon (HCSW). And last week, the Air Force disclosed another deal, worth up to $480 million, to begin designing the Air-Launched Rapid Response Weapon (ARRW).

“We are going to go fast and leverage the best technology available to get hypersonic capability to the war fighter as soon as possible,” Secretary of the Air Force Heather Wilson said in a statement last week.

Hypersonic vehicles travel at least five times faster than the speed of sound (Mach 5; Mach 1 at sea level is 762 mph, or 1,226 km/h). And they’re designed to be maneuverable, which differentiates them from intercontinental ballistic missiles (ICBMs) and other fast-flying conventional weapons systems that follow predictable paths. “We don’t currently have effective defenses against hypersonic weapons because of the way they fly; i.e., they’re maneuverable and fly at an altitude our current defense systems are not designed to operate at,” Richard Speier, adjunct staff at the nonprofit RAND Corp., told CNBC in March. “Our whole defensive system is based on the assumption that you’re gonna intercept a ballistic object.”

I am a bit skeptical here. The military has been playing around with hypersonic development now for the last fifteen years, spending a lot of money flying a handful of test flights of three different design concept prototypes. Nothing is even close to an actual operational vehicle. These new contracts might produce something, but I fear that they are also pork-laden, and will be too expensive and take far too long, producing nothing more than test prototypes once again.

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Flying Boeing’s Starliner capsule

9:54 am

Link here. The article provides some nice details about the way the spacecraft will operate (mostly by computer), with the astronauts monitoring and capable of taking over at any point.

Unlike Dragon, the control panel has no touchscreens. According to astronaut Chris Ferguson, the design was “borrowed a little bit from Orion, and it’s kind of the way some of the 5th generation military planes interact with pilots.” Not as fancy, but maybe more practical. I still have my doubts about the ability of astronauts to accurately press a touchscreen during the vibrations of launch.

There is something else, however, about this article that bugs me. It reads too much like an SLS update, filled with glowing reports that, in the case of SLS, are designed to disguise a program that is not going to meet its schedule. This is pure speculation based on nothing but instinct, but it is an impression I have and do not like.

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Stratolaunch to build its own upper stages

9:40 am

Capitalism in space: Stratolaunch today announced that it is designing and building three differently-sized upper stage rockets to attach to the fuselage of its giant Roc airplane.

Beside the Pegasus rocket, owned by Northrop Grumman, aimed for first flight in 2020, Stratolaunch will build a medium and medium-heavy rockets, with the former set for a 2022 flight, as well as a fully reusable space plane, now in early development.

The space plane concept would apparently be capable of taking payloads up and down from orbit, and could therefore become the first totally reusable launch capability.

Overall, it does appear that the company, unable to find someone else to design its upper stage, has been forced to do it itself.

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Parker makes first course adjustment

9:29 am

The Parker Solar Probe successfully made its first mid-course correction burn yesterday.

Spacecraft controllers at the mission operation center initiated the two-part TCM-1 [trajectory correction maneuver] beginning at 6:00 a.m. EDT on Aug. 19 with a 44-second burn of the engines. The majority of the engine firing, which lasted just over seven minutes, began at 6:00 a.m. EDT on Aug. 20.

The spacecraft is now traveling at almost forty thousand miles per hour, easily enough to escape the solar system. Its course however is such that it will instead zip past the Sun, at closer distances after each orbit and Venus flyby.

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South Africa begins confiscating white-owned farms

11:58 pm

They’e coming for you next: The South African government has begun the process to confiscate, without compensation, thousands white-owned farms, and it appears it is willing to do it without regards to the country’s constitution.

The South African parliament voted in February to send its Constitutional Review Committee a motion to work on such a measure introduced by the Marxist Economic Freedom Fighters party with ANC support. Mr. Ramaphosa said the ANC would make sure the amendment “outlines more clearly the conditions under which expropriation of land without compensation can be effected.”

But in another warning shot to white farmers and a possible foreshadowing of Seizures even beyond Akkerland Boerdery, the president hinted that the government might not even see itself as needing that amendment. A “proper reading” of the constitution and its current property clause, he said, “enables the state to effect expropriation of land with just and equitable compensation, and also expropriation without compensation in the public interest.”

Mr. Rampahosa, defending that position, said that the state having the power to seize property for no compensation will encourage economic growth. “The ANC reaffirmed its position that a comprehensive land reform program that enables equitable access to land will unlock economic growth by bringing more land in South Africa to full use and enable the productive participation of millions more South Africans in the economy,” he said.

This might be in South Africa, but these actions, bigoted and racist at their core and being pushed by the left, are only another reflection of the tyrannical lust for power that drives collectivists everywhere. In the U.S. the left for now merely attacks whites for being whites in academia. The aim however is no different that that of the Marxists in South Africa, to oppress one race for the fake benefit of another, with all power devolving to the corrupt leftist demagogues who make believe they are fair-minded politicians while pushing race hatred.

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Can the Earth’s magnetic field shut down and flip in only two centuries?

11:49 pm

A new study of a stalagmite in China suggests that the Earth’s magnetic field can reverse polarity in as little as two centuries, not the thousands of years as previously thought.

He and his ANU colleague Dr Xiang Zhao from the Research School of Earth Sciences contributed to the study of the paleomagnetic record from 107,000 to 91,000 years ago that is based on precise magnetic analysis and radiometric dating of a stalagmite from a cave in southwestern China.

The stalagmite, which is one metre in length and eight centimetres in diameter, has a candle-like shape and ranges in colour from yellow to dark brown. “The record provides important insights into ancient magnetic field behaviour, which has turned out to vary much more rapidly than previously thought,” Professor Roberts said.

In the past century or so the Earth’s magnetic field has weakened by about 10%. Some scientists think it possible this presages a possible magnetic reversal, which is apparently overdue. However, up until now it was assumed from available data that any reversal would take thousands of years for the magnetic field to shut down and then restart with a flipped polarity. This new data says the shutdown can happen within the span of one human life.

It is unclear to me if this increases our risk or decreases it. The magnetic field acts to protect us from the solar wind and other space radiation. When it shuts down there will be consequences, many negative, that we now can’t even predict. If a reversal is beginning now but takes longer to happen we will have at least a thousand years to plan and adapt, but the period of shut down will be far longer, causing more harm. If it happens quickly we will have to scramble to adapt, but the period of harm will be very short, and thus might not have time to cause significant harm.

Either way, this result is decidedly uncertain, based on a single stalagmite. No one should take it too seriously without further confirmation from other evidence.

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New analysis strengthens evidence of water in lunar polar craters

11:37 pm

ice signatures in lunar south pole craters

The uncertainty of science: Scientists using data from India’s Chandrayaan-1lunar orbiter today claimed that they have confirmed water in the Moon’s polar craters.

A team of scientists, led by Shuai Li of the University of Hawaii and Brown University and including Richard Elphic from NASA’s Ames Research Center in California’s Silicon Valley, used data from NASA’s Moon Mineralogy Mapper (M3) instrument to identify three specific signatures that definitively prove there is water ice at the surface of the Moon.

M3, aboard the Chandrayaan-1 spacecraft, launched in 2008 by the Indian Space Research Organization, was uniquely equipped to confirm the presence of solid ice on the Moon. It collected data that not only picked up the reflective properties we’d expect from ice, but was able to directly measure the distinctive way its molecules absorb infrared light, so it can differentiate between liquid water or vapor and solid ice.

Most of the newfound water ice lies in the shadows of craters near the poles, where the warmest temperatures never reach above minus 250 degrees Fahrenheit. Because of the very small tilt of the Moon’s rotation axis, sunlight never reaches these regions.

The image on the right shows the craters surrounding the south pole with water ice signatures, according to this new analysis.

This press release has some puzzling aspects. First, it is almost a decade since this data was gathered. Why is this suddenly reported now, just prior to the launch of Chandrayaan-2? I suspect this release has come out now to garner some PR for that new mission.

Also, there is nothing in this release that explains why these results should be considered more certain than previous results. In fact, previous data from different lunar orbits has been somewhat contradictory, suggesting a lot of uncertainty about the presence of water-ice at the lunar poles that this story does not address or alleviate in any way.

Nonetheless, this new analysis and data adds more weight to the possibility of water near the lunar poles, making that real estate a prime target for future bases. Too bad it is China that is aiming to grab this territory, while NASA wants us to circle the Moon in LOP-G, going nowhere.

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NASA officially approves SpaceX’s fueling system

9:08 pm

Surprise, surprise! NASA on August 17 officially approved SpaceX’s fueling system where the astronauts would enter the Dragon capsule before the Falcon 9 rocket would fueled.

In a statement published late Aug. 17, the agency said that it was allowing SpaceX to move ahead with plans to use what’s colloquially known as “load-and-go,” where the Falcon 9 launch vehicle is filled with liquid oxygen and kerosene propellants after astronauts board the Crew Dragon spacecraft on top of the rocket.

“To make this decision, our teams conducted an extensive review of the SpaceX ground operations, launch vehicle design, escape systems and operational history,” Kathy Lueders, NASA’s commercial crew program manager, said in the statement. “Safety for our personnel was the driver for this analysis, and the team’s assessment was that this plan presents the least risk.”

Blah, blah, blah. They had made it clear they were going to approve SpaceX’s fueling approach last week. NASA safety bureaucrats have been whining about SpaceX’s fueling approach for more than a year and a half, for no logical reason, and for what I surmised were purely political reasons having zero to do with safety. At times I have stated that when SpaceX was getting close to actually flying, NASA would back down. And I also expected SpaceX to push its launch dates to force NASA to back down, in contrast to the old-time big space contractors who routinely would kowtow to NASA in these matters and allow its bureaucracy to push them around.

These events are more evidence that the April 2019 manned Dragon launch is on schedule.

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Liberal media tries to dox jurors in Manafort case

2:32 pm

They’re coming for you next: A coalition of partisan liberal news outlets, including The Washington Post, The New York Times, the Associated Press, CNN, NBC, Politico and BuzzFeed, this week asked that the names and addresses of the jurors in the Manafort trial be released to the public.

The judge today denied the request, noting that he has received death threats and does not want to expose the jurors to similar threats.

Let’s be clear about this: The only reason these Democratic Party advocates disguised as news sources want this information is so that they use it to attack the jurors should they acquit Paul Manafort. This wouldn’t change this particular juror decision, but it would put all future jurors on notice: Don’t you dare rule in a manner the left opposes or you will face retribution and harsh payback.

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SpaceX unveils access arm jetway astronauts will use to board Dragon

2:04 pm

Capitalism in space: SpaceX has begun installing its airport-jetway-like access arm that astronauts will use to board Dragon at Launchpad 39A in anticipation of the first manned flight in April 2019.

They were originally going to install the jetway after the first unmanned demo flight, which they hoped to fly this month. That plan has now changed.

Prior to the visual milestone this week of the Crew Access Arm, or CAA, being moved to the pad surface and the base of the Fixed Service Structure (launch tower), previous information from SpaceX and NASA indicated that the arm would be installed after the Dragon’s uncrewed demo flight.

However, that schedule was based around a launch of the uncrewed Dragon flight, DM-1, in August 2018.

With NASA announcing a 3-month slip to the DM-1 flight (largely due to ISS scheduling and crew reduction aboard the International Space Station in the coming months), SpaceX found itself with an unanticipated delay to the DM-1 flight – which in turn opened up a possibility that didn’t exist before to install the CAA in August.

…But now that DM-1 is NET (No Earlier Than) November – a date Gwynne Shotwell is confident the company will meet, SpaceX is forging ahead with CAA installation because, quite simply, there is no reason to wait, at this point, to install the arm after DM-1.

Making the crew access arm resemble an airport jetway is a fine example of the pizazz that helps sell SpaceX. It also helps make space operations appear more like an ordinary transportation option, something that is necessary if the human race is ever going to become truly spacefaring.

Hat tip to reader Kirk.

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3D-printed solar panels for cubesats!

11:24 am

A solar panel for a cubesat

The image on the right was sent to me last night by engineer Joe Latrell. It shows a 3D-printed solar panel designed for use on a cubesat. As he wrote,

[This is] the first integration of a solar panel with the 3D printed material. The panel is not attached but rather embedded in the plastic during the printing process. This helps protect the panel from transport damage and makes it easier to assemble the final satellite. This design needs a slight adjustment but is almost there.

What makes Joe’s work most interesting is where he is doing it. Last week, in posting a link to a story about a Rocket Lab deal that would make secondary payloads possible on its smallsat rocket Electron, I noted that things were moving to a point where someone could build a satellite for launch in his garage.

This in turn elicited this comment from Joe:

As a matter of fact, I am building a PocketQube satellite for launch in Q3 2019. Yes, I am working in a small shop – just behind the garage. Nothing fancy but the price was right. I am working with Alba Orbital and the flight is scheduled on the Electron. These are very exciting times.

Alba Orbital is smallsat company aimed at building lots of mass produced smallsats weighing only about two pounds.

Anyway, Joe then followed up with another comment with more information:

This first [satellite] is just to see if it can be done. I plan to have it take a couple images and relay data regarding the orientation methods I am planning to use (gravity and magnetic fields). If it works, I am hoping to get funding to develop a small series of satellites to track global water use.

It is also a good way to test some of the materials I think would make spacecraft lighter and cheaper.

Yesterday he sent me the above image. This is the future of unmanned satellites and planetary probes, small, light, cheap, and built with 3D printers by single entrepreneurs. And because of their inexpensive nature, the possibilities for profit and growth are truly almost infinite, which in turn will provide developments that make space travel for humans increasingly smaller, lighter, cheaper, and easier to build as well.

To repeat Joe’s comment, these are very exciting times.

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Roscosmos in the news!

9:48 am

Three news stories from Russia, two from today and one from last week, provide us a flavor of the kind of space stories that come out of Russia almost daily, either making big promises of future great achievements, or making blustery excuses for the failure of those big promises to come true.

In the first the head of Roscosmos, Dmitry Rogozin, rationalizes the failure of Russia to compete successfully with SpaceX.
» Read more

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Opportunity’s uncertain future

11:24 pm

Link here. This article from JPL provides a detailed status report on the rover, as well as what will happen if they should regain communications.

After the first time engineers hear from Opportunity, there could be a lag of several weeks before a second time. It’s like a patient coming out of a coma: It takes time to fully recover. It may take several communication sessions before engineers have enough information to take action.

The first thing to do is learn more about the state of the rover. Opportunity’s team will ask for a history of the rover’s battery and solar cells and take its temperature. If the clock lost track of time, it will be reset. The rover would take pictures of itself to see whether dust might be caked on sensitive parts, and test actuators to see if dust slipped inside, affecting its joints.

Once they’ve gathered all this data, the team would take a poll about whether they’re ready to attempt a full recovery.

Even if engineers hear back from Opportunity, there’s a real possibility the rover won’t be the same. The rover’s batteries could have discharged so much power — and stayed inactive so long — that their capacity is reduced. If those batteries can’t hold as much charge, it could affect the rover’s continued operations. It could also mean that energy-draining behavior, like running its heaters during winter, could cause the batteries to brown out.

They remain hopeful, but this article is clearly meant to prepare the public for the possibility that Opportunity’s long journey on Mars might have finally ended.

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An update on Trump appointments to the federal circuit courts

10:13 pm

Link here. The article provides a very clear status report on the number of remaining vacancies nationwide, and the politics that explain the nomination status for the 9th circuit court.

The Senate has confirmed a record 24 new circuit court judges nationwide in 20 months — with two more nominees scheduled for votes this week. But Trump has made far less progress in the jurisdiction he criticizes the most: the liberal-leaning U.S. 9th Circuit Court of Appeals, including California and eight other Western states.

Since Trump took office, the Senate has confirmed only one 9th Circuit judge — in Hawaii — leaving seven openings. A nominee in Oregon was abruptly withdrawn last month when it became clear he lacked the votes for Senate approval. And Trump has yet to even nominate anyone for the three vacancies in California, partly because of a standoff with Sens. Dianne Feinstein and Kamala Harris.

But there are signs that the administration is beginning to set its sights on the 9th Circuit, likely triggering a bruising fight with Democrats. For one thing, Trump is running out of vacancies in other circuits, particularly in conservative states where confirmation is easier. “They’ve been focusing on lower-hanging fruit,” said Ilya Shapiro, a senior fellow in constitutional studies at the Cato Institute. “After a while there are only so many seats to fill.”

More than half of the 13 vacancies remaining nationwide are on the 9th Circuit.

It appears to me that the Trump administration strategy has been to hold off in these liberal states until after the November election, betting that the Democrats will lose seats in the Senate and thus have less ability to block these nominations. This is a risky but reasonable strategy, considering the number of vulnerable Democratic Senators up for election in states Trump won handily in 2016.

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Eric Clapton – Tears In Heaven

6:01 pm

An evening pause: Hat tip Danae, who suggested a different performance that I posted back in 2015. I also posted a third version in 2011. No matter. There is something very heartfelt about the song and every Clapton performance that makes it worth watching again and again. The song was written following the death of Clapton’s four-year-old son, Conor, after falling from a window of the 53rd-floor New York apartment on March 20, 1991.

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Warren: Federal government must have more control over large corporations

10:38 am

They’re coming for you next: Senator Elizabeth Warren (D-Massachusetts) this week proposed a new law that would give the federal government more control and power over large corporations.

The bill would create a new bureaucracy, would require all corporations with more than $1 billion in annual revenue to get that bureaucracy’s permission to operate, and require that 40% of their corporate boards be elected by employees.

To translate this into plain language, this is simply a power grab by Democrat Warren, which of course is par for the course for any Democrat. Give them the power to run things, and everything will be perfect! We can see what they mean simply by looking at the past fascist efforts of socialists in Venezuela, the Soviet Union, East Germany, North Korea, and every other socialist paradise where all power was centralized into the hands of ideologues like Warren.

Don’t you want the same here for America?

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Ancient drainage on Mars?

9:49 am

Drainage on Mars?

Cool image time! The image on the right, cropped from the original to post here, was taken by Mars Odyssey on May 13, 2018, and shows what clearly looks like a point where a south-to-north drainage broke through a cliff wall to allow a liquid to flow down into the larger and deeper east-west flowing canyon.

The caption at the website for this image provides only a little analysis.

The right angle intersection of the depressions in this VIS image is one of the graben that form Sacra Fossae. The fossae are located on Sacra Mensa, near the beginning of Kasei Valles. Graben are depressions caused by parallel faults where a block of material drops down along the fault face.

According to this geological interpretation, the depressions initially formed due to this geological process. The image however suggests that a flow of liquid also played a part.

Overview map

This region, indicated by the white cross on the map to the right, is part of the vast drainages that flow down from Mars’ four giant Martian volcanoes. It is located north of Valles Marineris, the largest of all these drainages. This region is also where you find a lot of chaos terrain, which is what the hummocky depression at the bottom of the image resembles. Much of this mysterious geology is thought to have been formed by the liquid water that is theorized to have once flowed down from the volcanoes. Here, it appears that the liquid ponded in the depression at the bottom of the image until it found a path along the north-south graben to break through into the east-west deeper graben.

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State Department claims orbiting Russian satellite is a military threat

9:19 am

At a conference yesterday a State Department official claimed that an orbiting Russian satellite is behavior in a manner that suggests an unstated military purpose.

Russia has described the satellite in question as a “space apparatus inspector,” Yleem Poblete, assistant secretary for arms control, verification and compliance at the U.S. State Department, said at a conference on disarmament in Geneva yesterday. “But its behavior on orbit was inconsistent with anything seen before from on-orbit inspection or space situational-awareness capabilities, including other Russian inspection-satellite activities. We are concerned with what appears to be very abnormal behavior by a declared ‘space apparatus inspector,”’ Poblete said.

“We don’t know for certain what it is, and there is no way to verify it,” she added. “But Russian intentions with respect to this satellite are unclear and are obviously a very troubling development — particularly when considered in concert with statements by Russia’s Space Force commander, who highlighted that ‘assimilate[ing] new prototypes of weapons [into] Space Forces’ military units’ is a ‘main task facing the Aerospace Forces space troops.'”

If you read the whole speech, you will discover that much of this is somewhat overstated, and that it is simply part of the Trump administration’s aggressive lobbying in favor of creating a Space Force. I don’t deny that this satellite could be testing technologies that could have military uses. I can also recognize it when a government official is trying to use the press to advocate for more funding. At no point does Poblete describe in detail the behavior that makes them think this satellite is doing things “inconsistent with anything seen before from on-orbit inspection or space situational-awareness capabilities.” In fact, if it is making unusual orbital changes that is very consistent with these purposes since any satellite designed to make orbital inspections of other facilities would need that capability.

In fact, I bet it isn’t the satellite’s activity that concerns them, but its vague description. The Russians really haven’t told us what it is. While this is surely a concern, this speech’s purpose is to lobby for the Space Force, not pressure the Russians to provide more information.

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Second Japanese official indicted in JAXA bribery scandal

8:59 am

Japanese authorities have now indicted a second government official for taking bribes in connection with space work by the country’s space agency JAXA.

Kazuaki Kawabata, 57, the former director-general for international affairs at the ministry, allegedly received bribes worth about 1.5 million yen ($13,570) in the form of wining and dining.

Koji Taniguchi, 47, who served as an executive of a medical care consulting company, was also indicted on Aug. 15 on a charge of providing the bribes to Kawabata. Taniguchi had already been indicted in a different scandal on a charge of helping another education ministry official, Futoshi Sano, receive bribes from Tokyo Medical University executives.

According to the announcement by the Special Investigation Department of the Tokyo District Public Prosecutors Office, Kawabata was on loan to JAXA from August 2015 to March 2017, where he worked as a vice president. During the period, he was wined and dined more than 20 times in return for giving favors to the consulting company. The lavish drinks and dining totaled 1.5 million yen, including taxi fares.

None of this is really news. It is standard operating procedure at the higher levels of most government operations. These guys simply weren’t smart enough to disguise their corruption very well.

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China unveils next lunar rover

8:54 am

The new colonial movement: In unveiling its next lunar rover, China today also announced they will hold a contest to name it.

Images displayed at Wednesday’s press conference showed the rover was a rectangular box with two foldable solar panels and six wheels. It is 1.5 meters long, 1 meter wide and 1.1 meters high.

Wu Weiren, the chief designer of China’s lunar probe program, said the Chang’e-4 rover largely kept the shape and conditions of its predecessor, Yutu (Jade Rabbit), China’s first lunar rover for the Chang’e-3 lunar probe in 2013. However, it also has adaptable parts and an adjustable payload configuration to deal with the complex terrain on the far side of the moon, the demand of relay communication, and the actual needs of the scientific objectives, according to space scientists.

Like Yutu, the rover will be equipped with four scientific payloads, including a panoramic camera, infrared imaging spectrometer and radar measurement devices, to obtain images of moon’s surface and detect lunar soil and structure.

The Chang’e-4 lunar probe will land on the Aitken Basin of the lunar south pole region on the far side of the moon, which is a hot spot for scientific and space exploration. Direct communication with the far side of the moon, however, is not possible, which is one of the many challenges for the Chang’e-4 lunar probe mission. China launched a relay satellite, named Queqiao, in May, to set up a communication link between the Earth and Chang’e-4 lunar probe.

I am not sure what they mean by “adaptable parts and an adjustable payload configuration.” That sounds like they upgraded this rover’s design to allow them to use it to build many similar rovers for use elsewhere, not just on the Moon. This sounds good, but the conditions on other planets are so different I’m not sure a direct transfer of the rover will work very well.

Chang’e-4’s launch is presently scheduled for December.

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