Category: Behind The Black

Another scientist arrested for failing to disclose ties to China

2:24 pm

The Trump administration today arrested another scientist, this time one who took money from the National Institutes of Health (NIH), for failing to disclose his ties to China.

Dr. Qing Wang, a former Cleveland Clinic Foundation (CCF) employee, is charged with false claims and wire fraud related to more than $3.6 million in grant funding that Dr. Wang and his research group received from the National Institutes of Health (NIH).

According to the criminal complaint, Dr. Wang knowingly failed to disclose to NIH that he had an affiliation with and held the position of Dean of the College of Life Sciences and Technology at the Huazhong University of Science and Technology (HUST) and received grant funds from the National Natural Science Foundation of China (CNSF) for some of the same scientific research funded by the NIH grant. As a result, Dr. Wang’s false representations and promises led NIH to approve and fund grants to Dr. Wang and his research group at CCF.

It is also alleged that Dr. Wang participated in the Thousand Talents Program, a program established by the Chinese government to recruit individuals with access to or knowledge of foreign technology and intellectual property. As a result of his admission into the TTP, China provided $3 million in research support to enhance the facilities and operations at HUST. Dr. Wang received free travel and lodging for his trips to China, to include a three-bedroom apartment on campus for his personal use. This also occurred at the time Dr. Wang was receiving NIH grant funds yet failed to disclose this affiliation to the NIH.

This is the second arrested this week, and the fourth in the past three months.

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Flash from a 2050 news report: Strange forgotten legal document found in Washington ruins

2:06 pm

The following news story from 2050 just arrived across my desk, coming from private sources I cannot reveal:

Archeologists, while digging in some ruins in the abandoned city of Washington, DC, today discovered a previously unknown government document, apparently once protected by glass and considered important in ancient times. The document, the title of which was so damaged that only the words “The Bill of” could be read, was mostly burnt and crumpled, with much of the text obscured by spray-paint, spelling out the holy words “No Justice! No Peace!”. A few sentences however were decipherable:

–The right of the people to be secure in their persons, house, papers, and effects, against unreasonable searches and seizures, shall not be violat–

–No person shall be held to answer for a capital, or otherwise infamous crime, unless on a presentment or indictment of a Grand Jury–

–nor be deprived of life, liberty, or property, without due process of law; nor shall private property be taken–

We all can thank heaven that such a document was not the law of the land, here in the U.S., during the horrible COVID-19 pandemic years past. It might have prevented our heroic governors and wise scientists in Washington from acting to shut down society so that the the disease would not spread, thus protecting us all from its evil power.

We all know that surfing on a beach, buying plant seeds, going to the barber, running a restaurant or a sports bar, buying jewelry, going to school or the library, are all deadly acts that could spread the disease, and anyone who encouraged such behavior had to be arrested immediately, with their worldly goods confiscated. It was the only way we were able to keep us all safe!

Because such rules were not in effect in 2020, our glorious supreme leader, Alexandria Ocasio-Cortez (blessed be her name), is now able to rule us in peace and prosperity. The schools and libraries are shut, the roads are silent, the skies are empty, no fossil fuels are burnt, and we manage well on our daily rations of corn meal and bread, safely ensconced in our protective cells, away from all others who could hurt us.

Moreover, with the help of the government’s partners Google and Facebook, the internet and social discourse is now peaceful and reasonable, with only correct thoughts allowed. No more are we troubled by those ill-tempered fools with strange opinions that only stirred up trouble and prevented our leaders from ruling properly without limitations.

It is now the best of all possible worlds. Hail the new millennium!

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Texas business reopens in defiance of shut down with armed security

12:18 pm

The future: A Texas tatoo parlor decided last week to reopen in defiance of the shut down regulations imposed by its state government, and did so with the help of armed security.

When Jamie Williams decided to reopen her East Texas tattoo studio last week in defiance of the state’s coronavirus restrictions, she asked Philip Archibald for help. He showed up with his dog Zeus, his friends and his AR-15 semi-automatic rifle.

Archibald established an armed perimeter in the parking lot outside Crash-N-Burn Tattoo, secured by five men with military-style rifles, tactical shotguns, camouflage vests and walkie-talkies. One of them already had a large tattoo of his own. “We the People,” it said.

“I think it should be a business’s right if they want to close or open,” said Archibald, a 29-year-old online fitness trainer from the Dallas area who lately has made it his personal mission to help Texas business owners challenge government orders to keep their doors shut during the coronavirus pandemic. “What is coming to arrest a person who is opening their business according to their constitutional rights? That’s confrontation.”

More businesses need to do the same. If enough do it, the police thugs will have no choice but to back off and let these Americans go about their business of freely pursuing life, liberty, and happiness.

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Senate approves FISA renewal

12:11 pm

Ya gotta have your KGB! The Senate today approved 80-16 a renewal of the FISA court, allowing that corrupt secret tribunal to continue its spying on Americans.

Since the Senate revised the House bill slightly, the new version will have to go back to the House for approval. It is unclear if the House will approve it as written, or if Trump will sign any of these versions.

Republicans, who spear-headed the passage of this bill, will claim that its new restrictions will protect the rights of Americans. They are lying.

While senators agreed to add the Lee-Leahy bill, they also rejected two other amendments: one from Sen. Rand Paul (R-Ky.) preventing FISA warrants from being used against Americans and one from Sens. Steve Daines (R-Mont.) and Ron Wyden (D-Ore.) preventing law enforcement from obtaining internet browsing and search history without a warrant.

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The epidemic has passed its peak

9:55 am

Link here. The author goes into great detail, with numerous graphs, illustrating that in nation after nation and state after state, the peak of the epidemic has passed, and we have done all the flattening of the curve we are ever going to do. Among a range of recommendations, he concludes that

In those countries and states that are past the peak, declare the emergency is over and open everything back up. Acknowledge that the chance to flatten the curve is gone, and revoke each and every emergency order. They are only valid for the duration of the emergency. [emphasis in original]

He notes, as I have repeatedly, that the lock downs have not worked. For example, he finds that the overall epidemic in Sweden, which did not lock down its society, trends smack dab in the middle when compared with all other countries. The lock downs made no difference.

If we need to do anything, he emphasizes again that you do not quarantine the healthy, you quarantine the sick.

He also notes that the economic crash, caused by those lock downs, has caused far more harm that the virus ever would have.

It’s like … it’s like … well, about the only example I can think of which has equivalent idiocy is if a mosquito were to land on your head and you grabbed a sledgehammer to get rid of it.

The lock downs must end, now. We need to accept the reality that the Wuhan virus is here to stay, and that it is really quite comparable to the range of similar viruses humans have lived with for eons.

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Commission: U.S. should increase its severe limits on Chinese space contacts

9:32 am

A new report by a congressionally-mandated commission has concluded that practically all of China’s space effort is tightly linked to its military, and that the U.S. should significantly tighten and reduce its space interactions with China, in numerous ways, to avoid that country’s theft of technology.

[T]he commission urges Congress to smack down almost any interaction by any US entity — including private companies and universities — with China on any aspect of space activities.

For example, the commission raises its metaphorical eyebrow at the bilateral research agreement between Beijing Institute of Technology’s (BIT) Institute of International Law and George Washington University’s (GWU) Elliott School of International Affairs. The two organizations signed a cooperation agreement in September 2013, and their joint study program largely focuses on the development of norms and international space governance.

The study characterizes BIT’s involvement as “actively working to shape research and promote PRC standards in international space law,” and ominously notes that GWU’s Space Policy Institute has support of a wide variety of “important U.S. defense contractors and federally funded R&D centers.”

The report can be downloaded here. It does not mince words, outlining in great detail the fusion between China’s military and all of its space efforts, while using science as a cover to develop ties with U.S. universities and research facilities.

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Supermassive black hole binary flares as predicted

9:17 am

The distant binary of two super massive black holes, dubbed QJ287, flared within four hours of its predicted time in July 2019, proving the existence of this system.

The central black hole has a mass 18 billion times that of the Sun. The smaller black hole has a mass of 150 million Suns. Its orbit is twelve years long, and when it makes its close approach the interaction between these two monsters causes high energy flares.

We know all this because astronomers have been watching OJ 287 since the 1890s, before they knew what it was. In the intervening century, the system has shot off two outbursts roughly every 12 years, almost like clockwork.

Yet this pattern took time to decipher, as the bigger black hole in OJ 287 is also a blazar. Its black hole, or the disk that feeds it, powers twin plasma jets shooting out along opposite directions, and one of these jets is pointed almost right at Earth. The volatility of this plasma-and-photon stream makes OJ 287 a highly variable visible-light source. It wasn’t until a century after its discovery that astronomers realized that there was a periodic signal hidden within the noise — and that dual dancing black holes could cause it.

Observations in 2005 confirmed those ideas, and astronomers made increasingly precise predictions for subsequent flares in 2007 and 2015. Now, Seppo Laine (Spitzer Science Center, Caltech), Lankeswar Dey (Tata Institute of Fundamental Research, India), and colleagues are publishing observations of the latest flare in the Astrophysical Journal. The authors predicted, and then watched for, a flare expected to arrive in the early hours of July 31, 2019.

QJ287 is 3.5 billion light years away, which makes this prediction and the observations even more remarkable.

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List of Obama officials who illegally used wiretaps to spy on Americans

2:41 pm

The federal government’s intelligence services have for many years been authorized to listen in on the phone conversations of foreign nationals for the purpose of detecting any potential threats to the United States.

However, if those conversations happen to include an American citizen, they are also forbidden from revealing who that person is to anyone, including and especially their political bosses, except in extraordinary circumstances, because these spies are not allowed to spy on Americans, without reasonable cause and a warrant. And even when these names were revealed, “unmasked” in intelligence parlance, until the Obama administration such unmasking was only permitted to a very small and select number of people.

The Obama administration changed this. Obama allowed the unmasking to be revealed to numerous people in his administration, and worse, his administration made unmasking a tool for spying on his political opponents. This is how Obama and the FBI knew that Trump’s former National Security Chief Mike Flynn had been talking to the Russian ambassador (as was proper for him to do during the transition time between the two administrations). They had listened in, and then unmasked Flynn’s name, improperly.

Well, we now know some of the people in the Obama administration who ordered these illegal unmaskings.

The list revealed that then-U.S. Ambassador to the United Nations Samantha Power made unmasking requests seven times between Nov. 30, 2016 and Jan. 11, 2017. The list revealed that Clapper made three requests from Dec. 2, 2016 through Jan. 7, 2017; and that Brennan made two requests, one on Dec. 14 and one on Dec. 15, 2016. Comey also made a request on Dec. 15, 2016. On Jan. 5, 2017, McDonough made one request, and on Jan. 12, 2017, Biden made one request.

The day McDonough requested the information is the same day as an Oval Office meeting that has drawn scrutiny in the wake of the Flynn developments. The meeting included Obama, Biden, Clapper, Brennan, Comey, then-National Security Adviser Susan Rice and then-Deputy Attorney General Sally Yates.

That meeting was the first time Yates learned about Flynn’s calls with then-Russian Ambassador Sergey Kislyak, according to notes from her special counsel interview which were released last week. Yates, in her interview, indicated Obama was aware of Flynn’s intercepted December 2016 phone calls with Kislyak during the presidential transition period. [emphasis mine]

I have highlighted the dates because it is interesting that all these unmaskings occurred during that transition period, after Trump had won the election but before he took office. It is almost as if the Obama administration and his stooges in the FBI, CIA, and other departments are gathering information to use against Trump and his people.

Which is exactly what they were doing. They wanted to overthrow that legal election, and were digging around trying to create a scandal to do so. They didn’t find anything, but what they had gave them the chance to manufacture the Russian collusion hoax.

Note that this list is not complete. It is only the start. What we know now is that Power, Clapper, Brennan, Comey, McDouough, and Biden misused their power against their political opponents.

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Kevin James – Out of Touch

1:48 pm

This short film epitomizes the fascist nature of today’s lock down, social distancing crowd, working in lockstep with government power. It has been making the rounds on a variety of news websites. I think it needs to be highlighted.

The time has come to tell these ugly snitches that we don’t care what they think, and that we are going to live as we decide, freely.

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The blobby wettish flows of Mars

12:21 pm

flow-like feature in Utopia Planitia
Click for full image.

Cool image time! Rather than talk about shut downs, lying politicians, and our tragically fear-filled society, let’s go exploring on Mars. The image to the right, rotated, cropped, and reduced to post here, was taken by the high resolution camera on Mars Reconnaissance Orbiter (MRO) on February 8, 2020. Dubbed a “Flow-Like Feature within the Adamas Labyrinthus”, it shows what appears to be a very distorted and eroded pedestal crater surrounded by strange triangular-shaped flow features.

It also shows, as does much other research, that the northern mid-latitudes of Mars have a lot of frozen water, much of it buried very close to the surface.

Assuming this is a pedestal crater (which it might not be), this feature has to be very old. Pedestal craters require age, as to stand out above the surrounding terrain a lot of time is needed to erode that terrain away. This age is confirmed by the bunch of newer craters on top.

At the same time, the partially filled small crater near its bottom, as well as the soft eroded depressions on top, suggest that much of this surface has been reshaped by more recent flows, changing its shape over time.

The surrounding triangular flows probably occurred at the original impact, and suggest that there is ice near the surface, making the material here act almost like wet mud when heated. Since this location is right in the middle of the mid-latitude bands where scientists have found lots of evidence of buried glaciers and ice near the surface, this supposition seems reasonable.

The overall location provides some further context.
» Read more

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Parker extends length of science operations during upcoming fifth solar fly-by

9:22 am

The science team for the Parker Solar Probe have decided to extend the period the spacecraft’s instruments are operating during its fifth close fly-by of the Sun, based on the data they have obtained from the first four fly-bys.

On May 9, 2020, NASA’s Parker Solar Probe began its longest observation campaign to date. The spacecraft, which has already completed four progressively closer orbits around the Sun, activated its instruments at a distance of 62.5 million miles from the Sun’s surface, some 39 million miles farther from the Sun than a typical solar encounter. The four instrument suites will continue to collect data through June 28, markedly longer than the mission’s standard 11-day encounters.

The nearly two-month campaign is spurred by Parker Solar Probe’s earlier observations, which revealed significant rotation of the solar wind and solar wind phenomena occurring much farther from the Sun than previously thought. The earlier activation of the science instruments allows the team to cover a larger range in order to trace the evolution of the solar wind as it moves away from the Sun.

Perihelion will occur on June 7 at a distance of 11.6 million miles from the Sun. That will match the previous record set during Parker’s previous orbit for the closest solar fly-by ever. They will then follow this with another fly-by of Venus, which will tighten the orbit even more.

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NASA signs deal with Russians for one Soyuz seat to ISS

9:17 am

Citing a need to provide some back-up in case there are more delays getting the American manned capsules being built by SpaceX and Boeing into operation, NASA yesterday announced that it has signed a deal with Roscosmos to buy one seat on the October Soyuz launch to ISS.

The statement did not disclose the value of the deal, but NASA spokesman Josh Finch told SpaceNews the agreement is valued at $90.25 million. That includes the seat on the Soyuz spacecraft and various training, pre-launch and post-landing services. In addition, Finch said that NASA will compensate Roscosmos for bumping a Russian cosmonaut off that Soyuz mission by flying an unspecified amount of Russian cargo to the station on NASA commercial cargo spacecraft.

I wonder if there are other political reasons behind this deal, besides insuring American access to ISS. $90 million is a lot of money to the Russians, and considering their impending loss of income from NASA (with us no longer buying Soyuz seats in the future) as well as their loss of most of their commercial launch business, it could be that NASA managers wanted to shore up Roscosmos’s financial situation. Remember, at NASA there are many who swear a greater loyalty to space operations from all countries, even at the expense of the United States.

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Lock down failure

2:05 pm

First we were told that it was necessary to impose “social distancing rules” and shut down the economy for a few weeks in order to prevent the healthcare system from being overwhelmed by a sudden influx of COVID-19 cases, predicted to possibly be in the millions. From a typical panicked news report on March 16:

Health officials take for granted that COVID-19 will continue to infect millions of people around the world over the coming weeks and months. However, as the outbreak in Italy shows, the rate at which a population becomes infected makes all the difference in whether there are enough hospital beds (and doctors, and resources) to treat the sick.

In epidemiology, the idea of slowing a virus’ spread so that fewer people need to seek treatment at any given time is known as “flattening the curve.” It explains why so many countries are implementing “social distancing” guidelines — including a “shelter in place” order that affects 6.7 million people in Northern California, even though COVID-19 outbreaks there might not yet seem severe.

Fortunately, the prediction that millions would become sick was so wrong it is now considered a joke. Moreover, it was quickly obvious that the healthcare system was not going to be overwhelmed.

So of course, we can now end these stringent social distancing rules and the lock downs, right?

Hah. Now we are being told that the new social rules and the government-imposed economic shut downs are necessary to stop the spread of the disease, to protect us from further infection, to make us all safe from coronavirus, forever. And if we do have to ease the lock downs at all, we have to do it as slowly as possible, and to change our behaviors forever. Masks must be worn, businesses can no longer serve as many at a time, and we must change and limit our freedoms, just because we might possibly save one life!

Consider the fascist Democratic governor of Pennsylvania and his demand that the state remain locked down for as long as possible.
» Read more

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Another professor arrested for lying about his Chinese ties

9:32 am

It’s an epidemic! Another professor, this time from the University of Arkansas, was arrested yesterday for lying about his ties to China while obtaining NASA grant money.

Simon Saw-Teong Ang, 63, of Fayetteville, received more than $5 million in federal funding for research projects but violated university policy in failing to reveal his ties to Beijing. The alleged deception resulted in wire transfers being sent from NASA to the school based on his alleged fraudulent misrepresentations.

He was arrested Friday and made a court appearance Monday.

He didn’t just violate university policy. It is illegal to hide such ties when doing work for the U.S. government. In fact, you can’t have them and get federal funds.

As I say, it’s an epidemic. This is the third American professor arrested since February (see here and here) for lying about their contacts with China while obtaining federal funds.

I also strongly suspect that this epidemic is not yet over.

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Branson selling 25% of Virgin Galactic shares to save airline business

9:19 am

Capitalism in space:It appears that Richard Branson is selling about 25% of shares in Virgin Galactic in order to prop up his airline and travel businesses that have been crushed by the Wuhan flu panic.

Branson’s Virgin Group may sell as many as 25 million shares in the space-travel firm, with the proceeds going to his leisure and travel businesses, according to a statement on Monday. The 69-year-old Briton is trying to save Virgin Atlantic, which has struggled to qualify for a UK-supported loan program aimed at helping businesses survive the worldwide coronavirus pandemic. He’s seeking outside investors for the airline, while also weighing an infusion of his own funds.

The irony here is that Virgin Galactic has been a big financial money sink since its inception in the mid-2000s, having never flown a single customer in its fifteen-plus year existence. However, Branson has bamboozled a lot of people into buying its stock in the past year, since it went public, causing the stock to rise from its initial price of about $12 to about $18 to $20. This sell-off gives Branson an almost 100% profit on the stock, a good deal indeed for him, even if the company never makes a dime.

He says he is pumping the money back into his other businesses, but we shall see.

What the sale means however is that Branson no longer has a majority share in Virgin Galactic. The biggest shareholder is now Social Capital Hedosophia, created by venture capitalist Chamath Palihapitiya.

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China’s Kuaizhou-1A smallsat rocket launches two satellites

9:00 am

The new colonial movement: China’s Kuaizhou-1A smallsat rocket today successfully launched two experimental satellites designed to test “inter-satellite laser link technology, spaceborne digital multi-beam communication payload, and air-to-ground satellite communication.”

The quote is from the article, which appears to be nothing more than a cut-and-paste from Chinese propaganda.

The leaders in the 2020 launch race:

8 China
6 SpaceX
6 Russia

The U.S. continues to lead China in the national rankings, 10 to 8.

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Long March 5B core stage returns to Earth over Atlantic Ocean

10:59 pm

The core stage of China’s biggest rocket, the Long March 5B, made an uncontrolled re-entry over the Atlantic Ocean today, only about fifteen minutes after passing almost directly over New York City.

While the size of the Long March 5B’s core stage made Monday’s unguided re-entry remarkable, most of the rocket was expected to burn up as it plunged back into the atmosphere. Most of the rocket was made up of hollow propellant tanks, but the dense turbomachinery of the core stage’s two YF-77 main engines could have survived the fall from space.

It appears that the design of that core stage includes engines that cannot be restarted, which means every single Long March 5B launch will include a similar uncontrolled re-entry.

As a signatory to the Outer Space Treaty, China is liable for any damage or harm done by any space object they launch into space. I guess they figure they are already liable for the Wuhan flu, a falling rocket can’t make that much difference anymore.

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Senior facilities account for 39% of all Wuhan flu deaths

10:02 pm

More evidence the lockdowns and social distancing made no sense: A new study has found that 39% of all the deaths in the United Stated from COVID-19 have occurred in nursing homes and assisted living facilities.

According to the Centers for Disease Control and Prevention, 5.1 million people live in nursing homes or residential care facilities, representing 1.6% of the U.S. population. And yet residents in such facilities account for 39 percent of all deaths from COVID-19, for states that report such statistics.

Alaska, Hawaii, Kansas, Michigan, Missouri, New Mexico, North Dakota, South Dakota, Utah, Vermont, and Wyoming do not break out deaths by residential categories. But among the 66,012 U.S. COVID-19 deaths captured by our analysis, 25,731, or 39 percent, were nursing or residential care home residents. Based on long-term care usage and demographics in the 11 largely rural states that do not report long-term care fatalities, we estimate that, nationally, the share of fatalities from assisted living facilities is 39 percent, and 50 percent outside of New York State.

Which once again illustrates the stupidity of bankrupting the entire economy and quarantining the entire population. Better to have put tighter protections on these specific facilities. And it would not even been necessary to make them prisoners. Make sure visitors are not sick, and maintain social distancing in these facilities. Masks here might even be worthwhile, when used in a careful and controlled manner.

Instead, we shut everything down, put millions out of work, destroyed whole industries, and in New York the Democratic governor even required nursing homes to take in patients who were sick with coronavirus, putting their other residents at far greater risk, for absolutely no reason.

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Google routinely hands your smart phone data to the police

9:48 pm

Reason 4,326,987 to never use a Google smart phone: Google handed the police the GPS data for every single smart phone that was in the vicinity of a robbery, resulting in an innocent bike rider becoming the primary suspect in a burglary.

The [man’s] lawyer, Caleb Kenyon, dug around and learned that the notice had been prompted by a “geofence warrant,” a police surveillance tool that casts a virtual dragnet over crime scenes, sweeping up Google location data — drawn from users’ GPS, Bluetooth, Wi-Fi and cellular connections — from everyone nearby.

The warrants, which have increased dramatically in the past two years, can help police find potential suspects when they have no leads. They also scoop up data from people who have nothing to do with the crime, often without their knowing ─ which Google itself has described as “a significant incursion on privacy.”

What happens is Google gives the data to the police, with no names attached. If the police see something they think worthwhile, they then ask for the identity of the person in question. Google then warns that person, giving them seven days to defend themselves before handing the police their name.

This type of search stinks to high heaven. If Google really considered this “a significant incursion on privacy” they wouldn’t cooperate with the police. Thus, they are lying if when they say that. Google likes prying into your private affairs, and using that data for its own benefit. In fact, based on Google’s track record, I’m surprised they didn’t demand a payment from this man to prevent the release of his name to the police.

Google, like Facebook and Microsoft, is a corrupt and dishonest company. No one should be doing business with them, and if you are, you should be finding ways to switch to the competition as quickly as possible. This is why I haven’t used Google or Bing to do any web searches in about a decade, using Startpage and DuckDuckGo instead. This is why I abandoned Microsoft Windows fourteen years ago, switching to Linux.

In fact, I think this story calls for a repost of the links to the series of articles reader James Stephens wrote for Behind the Black back in 2016 for getting and installing Linux. If you want to try out Linux, all you really need is a spare laptop or desktop, one or two years old, that you aren’t using any more, and to then follow James’ step-by-step instructions below. I’ve done it now three times. The two laptops I use were bought for $20 and $35 each. I wiped Windows 7 from both and installed my favorite flavor of Linux. And they work as well if not better than any Windows machine.

Find an old laptop you aren’t using any longer and put Linux on it. And stop using Google. It is pure poison.

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California Tesla factory reopens, defying local officials

2:23 pm

Go get ’em! As he promised, Elon Musk has reopened his California Tesla factory, defying the demands of local officials who wanted it to remain closed until June.

Not only did he institute some stringent employee rules in connection with the Wuhan flu, he also as promised had Tesla initiate a lawsuit against those local officials.

Tesla filed a lawsuit against Alameda County on Saturday after the Fremont plant was shuttered amid the statewide lockdown on March 23. The suit claims that county officials ignored Gov Gavin Newsom’s allowances for ’16 crucial infrastructure industries,’ including transportation, to continue operating.

Personally I think the company’s stringent new health rules are ridiculous, but Musk has to play this “feel-good” game while fighting to survive against this government power-grab.

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House FISA court reauthorization reaches Senate

1:39 pm

You gotta have your KGB: A House-passed FISA court reauthorization bill, which makes some superficial claims at reining in the abuses of that court by FBI and Justice officials in the past four years, has now reached the Senate.

Overall this new law is junk, and accomplishes nothing. Though it does increase penalties for misuse, and allows for outside review in more situations, the secret court will continue, available to authorize the illegal surveillance of American businesses and individuals, for political reasons.

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Bennu’s equatorial craters

10:05 am

Bennu's craters
Click for full image.

The OSIRIS-REx science team today released a neat image of Bennu, highlighting the string of impact craters along the rubble-pile asteroid’s equatorial ridge. The image to the right, cropped and reduced to post here, shows that image. From the release:

Bennu’s darkest boulder, Gargoyle Saxum , is visible on the equator, near the left limb. On the asteroid’s southern hemisphere, Bennu’s largest boulder, Benben Saxum , casts a long shadow over the surface. The field of view is 0.4 miles (0.7 km). For reference, the largest crater in the center of the image is 257 ft (78 m) wide, which is almost the size of a football field.

The photo was taken from a distance of six miles on April 28. The craters illustrate well the rubble pile/sandbox nature of this asteroid. They all look like what you’d expect if the impact was able to easily drive itself deep into the a pile of sand and loose rocks. The resulting crater thus has a very indistinct rim and a sloping floor down to a central point.

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The salty liquid water on Mars

9:49 am

Map of seasonal salty liquid water on Mars
Click for full unannotated image.

The map above, reduced and annotated by me, comes from a new science paper that has attempted to model where on Mars we might find liquid very salty water, based on the planet’s known temperature and make-up. From the press release:

The team of researchers used laboratory measurements of Mars-relevant salts along with Martian climate information from both planetary models and spacecraft measurements. They developed a model to predict where, when, and for how long brines are stable on the surface and shallow subsurface of Mars. They found that brine formation from some salts can lead to liquid water over 40% of the Martian surface but only seasonally, during 2% of the Martian year.

“In our work, we show that the highest temperature a stable brine will experience on Mars is -48°C (-55° F). This is well below the lowest temperature we know life can tolerate,” says Dr. Rivera-Valentín. “For many years we have worried about contaminating Mars with terrestrial life as we have sent spacecraft to explore its surface. These new results reduce some of the risk of exploring Mars,” noted Dr. Alejandro Soto at the Southwest Research Institute and co-author of the study. [emphasis mine]

I have added a red rectangle to the map, showing the candidate landing zone for SpaceX’s Starship. This paper illustrates again that this choice is a good one. We know from other research that there is a lot of ice very close to the surface here. This research indicates that for a little less than one percent of each year, some of that ice will turn to liquid brine.

Whether it will be easier to process the ice or the brine into drinkable water remains unknown. This location however will give future colonists that option.

That this model also suggests that there is little risk of contaminating Mars accidently with terrestrial life is really not a surprise. All the research of Mars for decades has found that it is inhospitable to terrestrial life. This data however is further confirmation, and tells us once again that worrying about contaminating the planet is a irrelevancy. For scientific reasons some precautions should be taken, but to spend a lot of time and money sterilizing the spacecraft we send there will be a fool’s errand. For humans to settle Mars will require a very very high level of engineering and adaptation, something we humans are very naturally good at, but something that shouldn’t be burdened with unnecessary tasks or restrictions.

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Long March 5B’s core stage might hit the ground in uncontrolled reentry

10:28 pm

China does it again! The core first stage of China’s first Long March 5B launch is expected to fall back to Earth sometime tomorrow or the next day in an uncontrolled reentry, and it appears that it is large enough for its denser sections to reach the ground.

The core stage is more massive than other notable satellites that have plunged unguided back into Earth’s atmosphere in the last decade, such as China’s Tiangong 1 space lab, Russia’s failed Phobos-Grunt Mars probe, and NASA’s UARS atmospheric research satellite. It’s about one-quarter the mass of NASA’s Skylab space station, which made headlines when it fell to Earth over Australia in 1979.

…The Long March 5B rocket body is mostly comprised of hollow propellant tanks, and much of the rocket’s structure is expected to burn up during re-entry. But some pieces, such as denser parts of the rocket’s two main engines, could survive the fall to Earth and hit the ground. [emphasis mine]

It is very hard at this moment to predict where the stage will come down, which could be as far north as New York and as far south as Wellington, New Zealand.

China is a signatory to the Outer Space Treaty, which states as follows:

Each State Party to the Treaty that launches or procures the launching of an object into outer space, including the moon and other celestial bodies, and each State Party from whose territory or facility an object is launched, is internationally liable for damage to another State Party to the Treaty or to its natural or juridical persons by such object or its component parts on the Earth, in air or in outer space, including the moon and other celestial bodies. [emphasi mine]

Does China care? Apparently not. This is the second uncontrolled reentry of a large Chinese object in less than two years, since their first space station module, Tiangong-1, came crashing down in 2018. They might have had an excuse with Tiangong-1, since they lost control of it. With this core stage there are no excuses, assuming they have not made plans to bring it down in a controlled manner. We will find out in the next 48 hours.

Nonetheless, this should give us warning about their intentions in space. Though the treaty also forbids any nation from claiming territory, and they will certainly object to the Trump administration’s attempts recently to get around that restriction, I guarantee they will take possession completely of any territory they grab on the Moon or on any asteroids. It does really appear that they really don’t care about international treaties, except when it is to their benefit.

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