Category: Points of Information

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

Breakthrough on battery life?

6:50 pm

New research might have discovered engineering that could significantly increase the efficiency of the batteries we use.

This is where Mya Le Thai’s magic gel comes in. Typically, a Lithium Ion battery can go through between 5000 and 7000 recharge cycles before it dies and will also gradually lose its energy storage capacity over time. When researchers applied Thai’s plexiglass-like gel to gold nanowires in a manganese dioxiode shell, it increased that number to over 200,000 and the battery didn’t lose any of its power or storage capacity over a period of three months.

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New Mexico insurance company abandoning Obamacare exchange

5:52 pm

Finding out what’s in it: A major New Mexico health insurance company has decided to stop selling individual insurance policies through the Obamacare exchange.

Apparently, people who got insurance through the exchange were generally sicker to begin with, and were poorer (80% required subsidies). The company decided the cost was too much.

Meanwhile, Obama has declared that the solution to this very bad government-run health care system is more government!

President Barack Obama, reviewing his signature health law six years into its implementation, is suggesting Congress and his White House successor add a government-run, or public, insurance option to the Affordable Care Act and increase federal financial assistance for people to buy coverage.

The problem with this proposal is this is exactly what the Obamacare exchanges were, except that the health insurance itself was provided by private companies. Obama is suggesting we expand the exchanges (which have failed miserably), but augment that failure with a system kind of like the Veterans Administration, where the government provides the healthcare. That should work just great, assuming we lived in a fantasyland invented by progressive leftists who pay no attention to reality.

But then, I think we do, considering how many people seem willing to vote for Hillary Clinton, a big supporter of Obamacare and a long time proponent of it.

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Ban AC for DC

10:42 am

Link here. As Glenn Reynolds notes

I’m inspired by Rep. Lamar Smith, R-Tex., who noticed something peculiar recently. It seems that EPA Administrator Gina McCarthy, who spends a lot of time telling Americans that they need to drive less, fly less, and in general reduce their consumption of fossil fuels, also flies home to see her family in Boston “almost every weekend”; the head of the Clean Air Division, Janet McCabe, does the same, but she heads to Indianapolis. In air mileage alone, the Daily Caller News Foundation estimates that McCarthy surpasses the carbon footprint of an ordinary American. Smith has introduced a bill that wouldn’t target the EPA honchos’ personal travel, though: It provides, simply, that “None of the funds made available by this Act may be used to pay the cost of any officer or employee of the Environmental Protection Agency for official travel by airplane.”

This makes sense to me. We’re constantly told by the administration that “climate change” is a bigger threat than terrorism. And as even President Obama has noted, there’s a great power in setting an example: “We can’t drive our SUVs and eat as much as we want and keep our homes on 72 degrees at all times … and then just expect that other countries are going to say OK.”

Likewise, it’s hard to expect Americans to accept changes to their own lifestyles when the very people who are telling them that it’s a crisis aren’t acting like it’s a crisis. So I have a few suggestions to help bring home the importance of reduced carbon footprints at home and abroad:

Reynolds than goes on to suggest further restrictions on the fossil fuel use of the hoi poloi in Washington, including heavy taxes on fuel used by private jets, heavy taxes on coastal regions like liberal cities like New York, Boston, and Washington to prepare for sea rise, and the banning air-conditioning in the District of Columbia.

Obama makes a great point about setting the thermostat at 72 degrees. We should ban air conditioning in federal buildings. We won two world wars without air conditioning our federal employees. Nothing in their performance over the last 50 or 60 years suggests that A/C has improved things. Besides, The Washington Post informs us that A/C is sexist, and that Europeans think it’s stupid.

Makes sense to me!

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Sierra Nevada completes first Dream Chaser milestone

7:56 am

The competition heats up: Even as it prepares to complete the last milestone in its NASA contract for developing a manned version of Dream Chaser, Sierra Nevada has just completed the first milestone on its contract to build a cargo version of the reusable lifting body spaceplane.

Though Sierra Nevada did not win a contract to build the manned Dream Chaser, it did have a development contract with NASA that called for one more glide flight test, a test the company had until now decided not to fly because the cost would exceed the milestone payment. This changed however after they won a cargo contract, as the flight will provide important test data for building the cargo version.

Meanwhile, the company’s plan for building the cargo vehicle has been approved by NASA, thus rewarding them their first milestone on that contract, with the following schedule:

Per current schedule goals, Mr. Olson added the inaugural Dream Chaser cargo flight to ISS is aiming for a launch – on the United Launch Alliance Atlas V – as early as October 2019, or as late as April 2020. The company is aiming to build two Dream Chasers, able to fly a total of 30 times over a 10 year lifetime.

Once built and successfully flying, they also plan to move forward on developing the manned version, both for NASA and for others.

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Vision problems from weightlessness

6:03 pm

This article provides an excellent review of the vision problems caused by long term exposure to weightlessness, including the efforts to study the problem on Earth.

Bottom line:

Before a human trip to Mars — a journey of six-to-nine months that NASA says it wants to achieve by the 2030s — researchers agree that VIIP [the name given to this problem] must be understood much better. VIIP could be the first sign of greater dangers to the human body from microgravity. “We’re seeing the visual and neural, ophthalmic manifestations of it,” Barratt said. “I’m fairly certain this is a bit more global than that.”

Richard Williams, the chief health and medical officer at NASA, agrees that what we do not know about VIIP still poses the biggest threat. Ironically, one of the only ways to get more knowledge is spend more time in microgravity. “The longer we stay in space, the more we’re going to learn,” Williams said.

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Another Obamacare co-op folds

12:41 am

Finding out what’s in it: Another Obamacare co-op folded today, the second to do so this week and the 15th out of the original 23 to fail.

Oregon’s Department of Consumer and Business Services (DCBS) announced Friday that it is taking over the insurer, known as Oregon’s Health CO-OP, and will liquidate the company. The plan’s 20,600 enrollees will be forced to find new health insurance, with their plans ending on July 31. The state will hold a special sign-up period to allow these enrollees to find new coverage.

Do not be surprised if most if not all of the remaining 8 co-ops also shut down in the next year. Do not be surprised if we also see the failures of several private for-profit insurance companies as well.

Too bad no one predicted these failures, except for every Republican in Congress as well as conservatives and tea party activists across the country.

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Two anti-fracking/anti-oil industry environmental papers retracted

11:40 pm

Thank goodness these were peer reviewed! Two environmental papers, one claiming increased air pollution near fracking sites and the second claiming that the 2010 Gulf of Mexico oil spill caused air contamination, have now both been retracted because of “crucial mistakes.”

According to the corresponding author of both papers, Kim Anderson at Oregon State University, the journal plans to publish new versions of both papers in the next few days. In the case of the fracking paper, the conclusions have been reversed — the original paper stated pollution levels exceeded limits set by the U.S. Environmental Protection Agency (EPA) for lifetime cancer risk, but the corrected data set the risks below EPA levels.

The fracking paper received some media attention when it was released, as it tapped into long-standing concerns about the environmental dangers of hydraulic fracturing (fracking), which extracts natural gas from the earth. A press release that accompanied the paper quoted Anderson as warning: “Air pollution from fracking operations may pose an under-recognized health hazard to people living near them.”

Both papers, published in Environmental Science and Technology, were retracted on the same day (June 29), both due to mistakes in reported levels of polycyclic aromatic hydrocarbons (PAHs), pollutants released from burning oil, gas, and other organic matter.

They say that the errors were due to an “honest spreadsheet error.”

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TMT likely to abandon Hawaii

3:55 pm

Officials from the consortium that is building the Thirty Meter Telescope (TMT) have revealed that they are looking very seriously at alternative locations.

Officials behind the proposed Thirty Meter Telescope (TMT) are considering new locations for the $1.4bn facility, and expect to decide whether to opt for a new site early next year. The TMT is due to be built on Hawaii’s Mauna Kea mountain but, following protests from local residents, its building permit was revoked last December by the state’s Supreme Court. New locations that are being considered include Baja California in Mexico, the Canary Islands and Chile, as well as locations in India and China.

They claim that Hawaii is still their first choice, but if they don’t see any progress by summer in the permitting process, I expect them to tell Hawaii to go to hell (though not in those words) and pick somewhere else.

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New Navy communications satellite in trouble

3:46 pm

A Navy communications satellite launched two weeks ago by a ULA Atlas 5 rocket is having trouble reaching its planned geosynchronous orbit.

From that highly elliptical preliminary orbit, the Lockheed Martin-built satellite would perform 7 firings of its Liquid Apogee Engine to raise the low point to circularize the orbit and reduce its orbital tilt closer to the equator.

But after an unspecified number of burns were completed, the trip to geosynchronous orbit was stopped, the Navy said in response to questions submitted by Spaceflight Now. “The satellite experienced an anomaly that required the transfer maneuver to be temporarily halted,” the Navy says. “The Navy’s Program Executive Office for Space Systems has reconfigured the satellite from orbital transfer into a stabilized, safe intermediate orbit to allow the MUOS team to evaluate the situation and determine options for proceeding.”

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A blunt honest appraisal of America today

12:32 pm

The coming dark age: This op-ed encapsulates perfectly my despairing sense of today’s American culture, and what it will bring to the future.

After noting the effort by Obama and the Democrats these past eight years to divide Americans by race, party, gender, religion, and creed, he then adds:

Into this, Republicans are responding not with a candidate who will rise above the fray and try to unite us all back into common culture, but a man with no temperament to do anything other than divide. His loudest supporters embrace a “convert or die” mentality. We are either with him or against him.

Republicans have embraced a man who takes tribalism to new levels and, in the process, have put on blinders and willfully ignored how much he excites white nationalists and the race baiters of the right. For every New Black Panther in love with Barack Obama there are two white nationalists willing to march through hell for Donald Trump.

In his conclusion he adds

I’m afraid 2016 is the beginning of a chaotic time and not a one off occasion. We may look back on 2016 as the calm before the storm. What is most galling to me is that my party, the party I once served as an elected official, has turned to a man who has no intention of uniting the nation, who brings out the worst in absolutely everybody, and with so much on the line has so little a chance of even winning. But to point this out is to be accused of being a traitor and helping a woman I find equally offensive.

All of this is to say we get the government and national character that reflects us and right now it is all a damning indictment of our American character. How many more will die? How many more Americans will turn against each other? How many will seek blame instead of reconciliation?

Meanwhile, I am reminded of how, during the primary campaign, Ted Cruz was always willing to graciously reach out to protesters and debate the issues with them politely, face-to-face. That behavior, in modern America, has now been called “creepy” and the act of a liar.

We get the government we deserve. Be prepared for bad things in the future.

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Permanently shadowed regions on Ceres

9:53 am

Using data from Dawn scientists have calculated that Ceres could have significant regions on the floors of crater, which are permanently shadowed and which could accumulate water ice.

In this study, Schorghofer and colleagues studied Ceres’ northern hemisphere, which was better illuminated than the south. Images from Dawn’s cameras were combined to yield the dwarf planet’s shape, showing craters, plains and other features in three dimensions. Using this input, a sophisticated computer model developed at NASA’s Goddard Space Flight Center, Greenbelt, Maryland, was used to determine which areas receive direct sunlight, how much solar radiation reaches the surface, and how the conditions change over the course of a year on Ceres.

The researchers found dozens of sizeable permanently shadowed regions across the northern hemisphere. The largest one is inside a 10-mile-wide (16-kilometer) crater located less than 40 miles (65 kilometers) from the north pole. Taken together, Ceres’ permanently shadowed regions occupy about 695 square miles (1,800 square kilometers). This is a small fraction of the landscape — much less than 1 percent of the surface area of the northern hemisphere.

Because Ceres is much farther than the Sun that the Moon or Mercury, the scientists believe it very likely that water ice could have accumulated in these cold traps.

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MRI software bug invalidates 40,000 research papers

9:33 am

The uncertainty of science: A bug just discovered in the computer software used by MRIs to measure brain activity could invalidate 15 years of research and 40,000 science papers.

They tested the three most popular fMRI software packages for fMRI analysis – SPM, FSL, and AFNI – and while they shouldn’t have found much difference across the groups, the software resulted in false-positive rates of up to 70 percent. And that’s a problem, because as Kate Lunau at Motherboard points out, not only did the team expect to see an average false positive rate of just 5 percent, it also suggests that some results were so inaccurate, they could be indicating brain activity where there was none.

“These results question the validity of some 40,000 fMRI studies and may have a large impact on the interpretation of neuroimaging results,” the team writes in PNAS. The bad news here is that one of the bugs the team identified has been in the system for the past 15 years, which explains why so many papers could now be affected. [emphasis mine]

The research the article described is focused entirely on the problems the software causes for past research. It makes no mention of the problems this software bug might cause for actual medical diagnosis Was the treatment of any patients effected by this bug? It does not say.

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A description of SLS’s first launch

9:18 am

This article provides a detailed look at the planned 2018 first launch of SLS, describing step-by-step the launch process that will send an unmanned Orion capsule toward the Moon.

As my readers know, I am not a fan of SLS. I consider it an incredible waste of money that will never accomplish anything. Nonetheless, that first launch will be a cool thing to watch, as the rocket will generate comparable energy as the Saturn 5.

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Juno turns on

9:09 am

The Juno engineering team has begun turning the spacecraft’s instruments back on following its Jupiter orbital insertion.

Everything looks fine. The next important engine burn on October 19 will shrink the orbit from 53 days to 14 days. In the meantime the present orbit will dip down close to Jupiter on August 27. Expect some news on September 1.

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Smallsat market to exceed $22 billion

11:27 pm

The competition heats up: A new report estimates the market for small satellites will exceed $22 billion in the next decade.

According to Euroconsult’s latest report, Prospects for the Small Satellite Market, we are on the cusp of a major revolution for the space sector and overall space ecosystem, as more than 3,600 smallsats are expected to be launched over the next ten years, a significant increase from the previous decade. The total market value of these satellites is anticipated to be $22 billion (manufacture and launch), a 76% increase over that of 2006-2015. This rate of growth is unprecedented for the space sector and will bring about fundamental changes as both new and established industry players attempt to increase their capabilities in order to gain market share.

What I expect is a splitting of the space industry, with unmanned smallsats launched by smaller rockets on one hand and big spaceships and payloads launched by big rockets on the other hand. In both cases, the competition will likely force prices down, so that more customers will find space affordable.

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Curious George celebrates Ramadan

6:13 pm

The coming dark age: The children’s book series, Curious George, has just released a new book, in which the playful monkey celebrates Islam and its friendly holiday of Ramadan.

US author Hena Khan “wanted to focus on the celebratory aspects” of Ramadan, so George attends family gatherings and accompanies his friend Kareem to a mosque to put together charity baskets, she told AFP. …

Khan said the publisher granted her freedom to shape the project, and that she focused on making the holiday approachable. “It was really a reflection of the way Americans that I know celebrate and observe Ramadan, in a very simple way that’s understandable for children,” the mother of two said.

The book’s release coincides with a particular rise in anti-Islamic rhetoric, she noted. “There’s a very dangerous narrative being spread about Muslims and inaccurate things being said,” the author said. The book “comes at the right time in terms of trying to promote understanding and tolerance.”

Ramadan Bombathon, 2016
Source: TheReligionofPeace.com

Gee, I wonder why there is a “rise in anti-Islamic rhetoric.” Could it be because of the more than two hundred attacks and more than 1,800 people killed during the just completed Ramadan holiday? Note also the hordes of murders (none) committed during this same time period by all other religions. What a shame we have this negative opinion of Islam.

I should add that my negative opinion of Islam was only reinforced by this bullying effort by an Islamic apologist to use a children’s book to make believe her religion has no track record of violence and hate. That she can’t deal with this issue, and wants to wish it away, makes me even more fearful and distrustful of anything any Islamic supporter says.

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State Department reopens investigation into Clinton private server

5:56 pm

The Obama State Department announced today that they are reopening their investigation into Hillary Clinton’s private email server and the mishandling of classified material by her and her aides.

Don’t be fooled by this. The only reason the State Department is announcing that they are reopening this investigation is to deflect criticism of the Obama administration before the election. Nothing will ever come of it, as long as the Democrats control the executive branch.

And there is no guarantee anything will come of it should Trump win, though the odds for a real investigation do increase.

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Most of America’s elite universities do not require history majors to study U.S. history

4:30 pm

The coming dark age: More than fifty American universities do not require history majors to take a course in United States history.

This bears repeating: The universities allow history majors to get a degree in history without having to study American history. The article also includes lots of interviews from lots of academic types, all making excuses for this dismal policy.

No wonder no one seems to know what the Bill of Rights is. Our universities, run almost exclusively by leftwing hacks, have sent it down the memory hole to be forgotten and ignored.

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A planet with three suns

3:18 pm

Astronomers, using instruments on the Very Large Telescope in Chile, have discovered an exoplanet that orbits around three suns.

Located about 340 light years from Earth in the constellation Centaurus, HD 131399Ab is believed to be about 16 million years old, making it one of the youngest exoplanets discovered to date, and one of very few directly imaged planets. With a temperature of 850 Kelvin (about 1,070 degrees Fahrenheit or 580 degrees Celsius) and weighing in at an estimated four Jupiter masses, it is also one of the coldest and least massive directly imaged exoplanets.

“HD 131399Ab is one of the few exoplanets that have been directly imaged, and it’s the first one in such an interesting dynamical configuration,” said Daniel Apai, an assistant professor of Astronomy and Planetary Sciences who leads a research group dedicated to finding and observing exoplanets at the UA.

“For about half of the planet’s orbit, which lasts 550 Earth-years, three stars are visible in the sky, the fainter two always much closer together, and changing in apparent separation from the brightest star throughout the year,” said Kevin Wagner, a first-year PhD student in Apai’s research group and the paper’s first author, who discovered HD 131399Ab. “For much of the planet’s year the stars appear close together, giving it a familiar night-side and day-side with a unique triple-sunset and sunrise each day. As the planet orbits and the stars grow further apart each day, they reach a point where the setting of one coincides with the rising of the other – at which point the planet is in near-constant daytime for about one-quarter of its orbit, or roughly 140 Earth-years.”

The orbit of the planet remains somewhat uncertain, and thus it might not be stable.

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Obama illegally funding Obamacare, stonewalling Congress

11:51 am

The law is such an inconvenient thing: According to a new report, the Obama administration has been illegally funding Obamacare, and stonewalling Congress when it tries to exercise its constitutional required fiscal responsibility.

Among the report’s seemingly endless list of bad behavior by the Obama administration, it noted that multiple federal agencies withheld or redacted documents from Congress, “without any valid legal basis to do so.”

Hey, who cares about the law? That’s just some silly piece of paper that some old white guys wrote some 240 years ago. We are liberal, we are Democrats, and we know best. Now shut up and do as you are told!

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VA performance worsens with more money

11:40 am

Government in action! A new report has found that the billions in increased funding given to the Veterans Administration to fix its problems apparently only made things worse.

The report, obtained by CNN but slated for public release Wednesday, highlights a variety of “deficiencies” that contribute to health care issues within the agency, including flawed governance, insufficient staffing, inadequate facilities, antiquated IT systems and inefficient use of employees. The commission also criticized changes that have been implemented since the scandal became known, including the VA’s Choice Program. The system was set up in 2014 to alleviate wait times by enabling veterans experiencing month-long delays or more to seek private care. The report states the program has only “aggravated wait times and frustrated veterans” due to confusing eligibility requirements and conflicting processes for coordinating with private health care providers.

As a solution, the commission recommends establishing a “VHA Care System,” which would function as a network of VA, Department of Defense and VA-approved private healthcare providers available to all enrolled veterans.

First, notice that the solution of this government report is a new layer of bureaucracy. That should fix things, eh? Second, note that the VA is really nothing more than what the left likes to call a “single-payer” system, whereby healthcare is entirely run by the federal government, which is the system the left still sees as the only solution to the failures of Obamacare. That should fix things too, eh?

Finally, the report demonstrates again that giving more money to a failed federal program will not fix it. The real solution is to kill the program entirely and start fresh.

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House Freedom Caucus opposes Republican gun control measure

10:28 am

At least someone in Washington wants to defend the Bill of Rights: The House Freedom Caucus has announced that it would oppose the effort by the Republican leadership to pass a gun control law that would allow the federal government to deny citizens their second amendment rights.

The effort will probably kill the Republican proposal, which would have allowed the federal government to block a gun sale to someone on the no-fly list for three days, during which the Attorney General would to go to court to prove that the individual is a suspected terrorist.

Gee, what’s wrong with that? Doesn’t the Attorney General as well as the courts always enforce the law fairly and objectively? Who could imagine them teaming up to squelch a citizen’s rights, merely because that citizen might have opinions these federal officials don’t like?

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FAA moves to regulate backyard drone use

10:15 am

The law is only there to crush the little people: The FAA has issued a subpoena against a father and son who posted youtube videos showing off their modifications to a drone, equipping it first with a gun and then with a flame thrower.

They are fighting the subpoena, noting that the FAA lacks any authority to regulate the use of recreational drones.

The Haughwouts’ attorney, Mario Cerame, told CBS News that the decision could potentially set an important precedent about the FAA’s power to regulate recreational drone use. Cerame added, the FAA should not be using airplane regulations to seek information about “a kid playing in his backyard…. They shouldn’t use airplane regulations,” Cerame told CBS News. “They should go get the authority from Congress. It’s about keeping the government in check as to what Congress said they can do.”

Hey, we know they never intended to do anything wrong! And besides, no reasonable prosecutor would ever consider bringing charges, right?

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