Category: Points of Information

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

Trump picks pro-voucher conservative for Education Secretary

10:55 am

President-elect Donald Trump has chosen Betsy DeVos, a wealthy pro-voucher Republican activist, to head the Education Department.

Her record puts her dead center within establishment Republican Party circles.

In related news, Trump has chosen Elaine Chao as Transportation Secretary. Chao was previously labor secretary in the last Bush administration, and also happens to be the wife of Senate Majority Leader Mitch McConnell. Once again, someone deeply linked to the establishment Republican Party.

At the same time, both picks have strong links to the very conservative Heritage Foundation.

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Dispute in ESA over Schiaparelli failure

8:54 am

Prior to the release of ESA’s preliminary report on the failure of Schiaparelli, the Italian space agency had claimed the problem was caused by the failure of a Romanian subcontractor to do sufficient simulations and testing.

ESA released the preliminary conclusions after the Italian Space Agency had accused that the decisive tests for the Sciaparelli lander simulations had been entrusted to an organization “which hadn’t enough expertize”. It’s about Arca Space Romanian company, based in Las Cruces, USA, as La Repubblica reported.

In retort, the Arca Space Corporation manager, Dumitru Popescu warned the Italian space agency to be more careful, as they don’t have proves to support their accusations. “They could pay the price. We are at ease that we did all we could do: to run a specific test we should have flown very closely to the Russian base in Sevastopol. Russia has just annexed Crimea and we risked generating a conflict between the Russian Federation and NATO,” the Romanian manager argued.

There is something fishy here, but I’m not sure what. That they didn’t do a test because they feared instigating an international incident with Russia does not seem right. In fact, this whole story suggests that the very management structure of ESA, designed to spread work to as many of its partner nations as possible, is the fundamental source of the problem.

Hat tip reader Local Fluff.

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Drilling for the oldest ice

8:45 am

Using new drill technology scientists are now searching for the best place in Antarctica to obtain the oldest ice core ever drilled.

More than a decade ago, the European Project for Ice Coring in Antarctica (EPICA) drilled the oldest existing core, which contains 800,000-year-old ice, from an ice dome in East Antarctica known as Dome C. The core reaches only as far back as the latter part of the Pleistocene epoch, when Earth began cycling between warm and cold periods every 100,000 years. Before 1 million years ago, the cycle occurred every 40,000 years (L. E. Lisiecki and M. E. Raymo Paleoceanography 20, PA1003; 2005), so scientists want an ice core that is twice as old as EPICA to better understand this transition.

Digging such a core would cost about US$50 million and take several years, so researchers want to be sure that the location is optimal — with ice that is sufficiently deep but not melted at the bottom by geothermal activity. “It’s absolutely crucial to thoroughly investigate all options,” says Eisen. Enter a new breed of drill, designed to do fast, cheap reconnaissance instead of extracting a single, intact ice core, as previous deep drills have done.

One promising location, ‘little Dome C’, lies just 40 kilometres away from the EPICA site — and is where the £500,000 (US$620,000) Rapid Access Isotope Drill (RAID) will start boring this month, led by climate scientist Robert Mulvaney of the British Antarctic Survey in Cambridge, UK. A narrow drill, RAID will excavate to 600 metres in about 7 days — compared with 5 years for a 3.4-kilometre core such as EPICA’s. And rather than extract a core, RAID will measure the ice’s temperature and collect chips of ice. Scientists will then comb these for clues from isotopes as to the age and temperature of the ice at the bottom of the sheet.

There is competition here as well. Another more conventional drill operation, run by Chinese scientists, has already been drilling for several years and might actually obtain a core sample 1.5 million years old first.

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ExoMars’ Trace Gas Orbiter takes first pictures

8:30 am

The European Trace Gas Orbiter (TGO), part of the ExoMars 2016 mission, has successfully transmitted its first images back to Earth.

I have posted a video they have assembled of the first images below the fold. It is quite spectacular. As for TGO’s future misssion:

In the next months, the team will be starting preparations for the prime mission. “The test was very successful but we have identified a couple of things that need to be improved in the onboard software and in the ground post-processing», says Thomas. “It’s an incredibly exciting time.” Eventually, TGO will use “aerobraking” (skimming into the atmosphere) to slow the spacecraft down and enter a roughly circular orbit 400 km above this surface. This process will start in March 2017 and take around 9-12 months. The primary science phase will start around the end of 2017. CaSSIS will then enter nominal operations acquiring 12-20 high resolution stereo and colour images of selected targets per day.

» Read more

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Autistic boy disqualified from victory because he swam too fast

10:20 pm

Madness: A nine-year-old autistic boy was denied a gold swimming medal in a special Olympics competition in Wales because he set a personal best time that was more than 15% better than his previous best.

Rory Logan, nine, was competing in the Special Olympics Regional finals in Bangor, north Wales, and won the 50 metres race in 53.15 seconds – a personal best and smashing his heat time of one minute and three seconds. However, when it came to the medal ceremony, Rory, from County Antrim, was simply given a ribbon for participating instead of the gold he was expecting.

Now mum Briony claims that officials told her that he didn’t get a medal because he was too fast for the race. She told Belfast Live: “Rory came to me and said, ‘Mum I didn’t do anything wrong, I won fair and square, what did I do?’. I was absolutely gutted for him. I went to speak to the officials and basically they said he had been disqualified because he swam too fast. No one can get over this decision. Apparently you can’t be more than 15% faster than the time you swam in your heats just in case you are trying to swim slower in your heat to be placed in a lower division’s final.”

The boy went on to win gold in two other races, for which he should be cheered, but that he was denied a medal because he did his best is beyond disgusting.The worst part of this story is that in the future this kid is likely going to sandbag his achievements in order to avoid getting punished for success.

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Possible cause of microgravity vision problems identified

10:11 pm

Scientists think they may have located the cause of the vision problems experienced by nearly two-thirds of all astronauts after long missions in weightlessness.

Prof Alperin has been looking at another potential source of the problems – the cerebrospinal fluid (CSF). This helps cushion the brain and spinal cord, and can accommodate the changes when a person moves from a lying to a standing position. “In space the system is confused by the lack of the posture-related pressure changes,” Prof Alperin explained.

The team performed high-resolution MRI scans before and shortly after spaceflights for seven long-duration astronauts. They compared the results with nine astronauts who flew into orbit for short stints on the space shuttle. The results showed that long-duration astronauts had significantly greater post-flight increases in the volume of CSF within the bony cavity of the skull that holds the eye, and also in the volume of CSF in the cavities of the brain where the fluid is produced.

The sample size is small, and the study has not yet been peer reviewed, so these results must still be taken with some skepticism.

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Software error caused Schiaparelli crash

12:52 am

A new ESA report says that the ExoMars 2016 Schiaparelli lander failed because its navigation system thought the lander was on the ground when it was still more than two miles from the surface.

Europe’s Schiaparelli Mars lander crashed last month after a sensor failure caused it to cast away its parachute and turn off braking thrusters more than two miles (3.7 km) above the surface of the planet, as if it had already landed, a report released on Wednesday said.

Figuring out what caused this failure will be helpful for the design of the ExoMars 2020 rover, but the failure here is likely going to make it more difficult for Europe to raise the money needed for that next mission, including a 400 million euro cost overrun.

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Rocket Lab delays first rocket test flights

12:42 am

Rocket Lab has revealed that it will not conduct its first test flight of its new Electron rocket before the end of the year.

Rocket Lab originally scheduled road closures for test launches between November 17 and December 24. The company is now planning to conduct the first test flight early next year. Rocket Lab media spokeswoman Catherine Moreau-Hammond said the team had worked tirelessly this year, and with the holidays fast approaching they felt it best to allow everyone a decent break. Ms Moreau-Hammond said this would also alleviate some pressure on Mahia, which experiences a considerable population spike through the Christmas holidays.

This is a new company, a new rocket, a new launchpad, in a new country inexperienced in rocket launches. It is therefore not surprising that things have been delayed.

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Back from Death Valley

12:20 am

I have returned from Death Valley after a wonderful five days exploring four different canyons in this quite amazing place. I will do some catch up posting tonight and tomorrow, as well as post a description, with some pictures, of my experience rappelling down some of the rarely visited canyons of the park.

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Off to Death Valley

8:01 am

For the next five days I expect to be completely out of touch with the internet universe. I and a bunch of friends are heading to Death Valley to do some canyoneering. We intend to explore a number of the slot canyons there that are rarely visited.

It might be possible to get internet access, but I am not betting on it. We will be camping in some remote areas. And despite this, we also plan on Thursday to put together a potluck turkey dinner for everyone to eat. Should make for the most interesting Thanksgiving I have ever had.

Thus, I wish now to extend to all my readers the happiest and most grateful Thanksgiving. May the coming year bring you joy and celebration, as well as many good surprises that make your lives better.

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New Defense directive permits concealed carry on bases

9:52 pm

Change: A new Department of Defense directive, issued last Friday, now permits soldiers and recruiters to carry concealed weapons while at work.

U.S. military personnel can now request to carry concealed handguns for protection at government facilities, according to new Defense Department directive issued last week in response to a series of deadly shootings over the last seven years. While service members already were authorized to carry weapons as part of specific job responsibilities, the new policy allows them to apply to carry their privately owned firearms “for personal protection not associated with the performance of official duties,” the directive says.

It is interesting that this directive was issued while Obama was still president. Apparently, the Trump victory gave those in charge in the Pentagon the courage to make it happen, knowing that Obama would have no power over them stop it, and knowing that Trump was likely to endorse it.

I remain unsure what kind of president Donald Trump will be. What does seem to be happening is that his victory is empowering a lot of people to defy and push back against the leftwing political culture that has ruled the U.S. since the 1960s in ways I have never seen. Should be an interesting four years.

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A lawsuit that could end all federal gun regulations

7:54 pm

Link here. The case is new, and involves the manufacture of guns by a private citizen wholly within a single state. He was convicted of violating federal laws, even though the state itself, Kansas, had recently passed a law that specifically outlawed federal prosecution for anyone “owning firearms made, sold and kept in the state.”

The only federal challenge to the constitutionality of National Firearms Act to date was U.S. vs Miller in 1939, which was uncontested when neither the defendant nor his attorney showed before the federal court. As a result, we’ve never had these federal gun laws challenged on the fundamental level.

If Cox and Kettler’s attorneys see this challenge through the courts, we can expect it to arrive before a U.S. Supreme Court in several years time. It will be a high court shaped by the 45th President of the United States, Donald Trump, and the organization that spent more money than any other to help him win the Presidency, the National Rifle Association.

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Donor pulls funds from Hawaii college for Trump protest

7:48 pm

Pushback: A donor to arts department of the University of Hawaii has pulled more than $40,000 of funding after the department chairwoman organized an anti-Trump rally.

It is pretty clear from the article that the chairwoman was doing the protest on her own time and was not violating any rules of the university. The donor simply felt that if she could express her political opinions to which he disagreed, so could he.

Link fixed!

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SpaceX wins NASA satellite launch contract

6:28 pm

The competition heats up: NASA has awarded SpaceX the contract to launch its Earth science satellite, Surface Water and Ocean Topography (SWOT).

This sentence from the press release is puzzling:

The total cost for NASA to launch SWOT is approximately $112 million, which includes the launch service; spacecraft processing; payload integration; and tracking, data and telemetry support.

Since SpaceX touts a launch price for its Falcon 9 rocket as $62 million, I wonder why this launch will cost NASA almost twice as much. Was there so little competition in the bidding that SpaceX could bid higher and thus get more money? Or is NASA so disinterested in saving money that it left itself open to overpaying for something that everyone else gets for far else?

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Judge blocks illegal Obama overtime rule

5:39 pm

The law is such an inconvenient thing: A federal judge today blocked an Obama administration rule that tried to unilaterally extend overtime to millions of workers, without any legal basis.

U.S. District Judge Amos Mazzant in Sherman, Texas, agreed with 21 states and a coalition of business groups, including the U.S. Chamber of Commerce, that the rule is unlawful and granted their motion for a nationwide injunction. It was to take effect Dec. 1. The rule would have doubled to $47,500 the maximum salary a worker can earn and still be eligible for mandatory overtime pay.

The states and business groups claimed in lawsuits filed in September that were later consolidated that the drastic increase in the salary threshold was arbitrary. Mazzant, who was appointed by President Obama, held that the rule runs counter to the federal law that governs who is eligible for overtime. The law does not allow the Labor Department to determine eligibility based only on salary levels, Mazzant said.

This behavior by the Obama administration is pretty par for the course. What do they care what the law says? They are wise and educated Ivy-League liberals who know better. They have the right to impose their will on everyone else, without any restrictions.

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The worst fake news stories in the past few decades

11:34 am

And these faked stories are all from the mainstream leftwing press, CBS, NBC, New York Times, Rolling Stone, Washington Post, New Republic, and MSNBC.

The NBC corporation is an especially bad player here. Worse, their behavior has been specifically aimed at fueling a race war. In one case, they claimed that the Tea Party movement was made up of white racists and thus dangerous to blacks, and to prove it they showed an image of the rifle slung over the back of a Tea Party protester. The trouble was that they specifically framed the image to hide the fact that the protester was black. Then NBC deliberately edited the recording of George Zimmerman’s conversation with 911 to make him sound racist. It was a lie, as were all these stories.

What makes NBC the worst is that they have made no effort to fix the problem. They not only haven’t punished or fired anyone, they keep doing it again and again.

For this network or any of these mainstream leftist outlets to now complain about “fake news” is the height of absurdity. What they are really doing is trying to discredit alternative news sources that have actually been reporting the news better than them. They don’t like the competition, both financially and politically.

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