Andreas Scholl performs Handel’s Ombra mai fu
An evening pause: Some music is just so beautiful it takes your breath away.
Year: 2014
Amazing rooftop structures
Link here.
All are amazing, but my favorite is the two-story man-made mountain with a villa.
White student supports/attends Mike Brown event and is attacked
Feel the liberal love! This story epitomizes nicely the hate, violence, and incoherence of the race-baiters behind the entire Mike Brown death:
A young white man and student of Saint Louis University named Chris Schaefer attended a meeting of Ferguson protestors at St. Mark’s church. The church acts as a safe house for the organizing protestors.
Apparently while there, Mr. Schaefer began recording the meeting; or at least he was perceived to be recording the meeting. The mob, who ironically demand all police wear body cameras, did not like the thought of their meeting being recorded – so they attacked him.
Schaefer attended the event as a strong supporter of Mike Brown. He still was attacked, his cell phone grabbed, and the recordings on it deleted, by a woman with academic and left wing activist credentials as well as her own criminal rap sheet.
Why the polls underestimate Tuesday’s Republican sweep
The answer is very simple, at least according to this particular pollster:
The American people cannot stand Barack Obama. They dislike his policies. They dislike his “above it all” demeanor. And they rose out of their chairs and off their couches and came out in droves to defeat anyone who they thought was even remotely supportive of him or his administration.
Yep, I was one of those dumb pollster/analysts who thought that no president in a midterm election could possibly be as big of a drag on candidates as was Obama. But I was wrong. He wasn’t just a drag; he was his own voter turnout machine for Republicans.
How could this be? How could the voters be so blind? Don’t they realize that Barack Obama cares!?
The November 12 timeline of events for Philae’s landing on a comet
ESA has released a detailed timeline of events on November 11-12, when Rosetta’s Philae lander will be released and land on Comet 67P/C-G. They have also released a much more readable summary of the most critical events, describing what will be happening.
For Americans, these events will be occurring from around 3 pm (Eastern) November 11, when the process begins, to 12 pm (Eastern) November 12, when Philae will send back the first signals after landing. Much of the most critical events will take place in the wee hours of the morning.
Meanwhile, one of Rosetta’s instruments has confirmed the presence of water vapor and carbon dioxide in the jets seen near the comet’s narrow neck.
Orion heat shield redesigned before its launch?
Even before Orion’s first flight next month to test its heat shield, engineers are proposing a major change in the shield’s design and manufacture.
The Orion heat shield’s titanium skeleton and carbon fiber skin was fabricated by Lockheed Martin — the craft’s prime contractor — in Colorado. The skeleton was shipped to Textron Defense Systems in Massachusetts for installation of a fiberglass-phenolic honeycomb structure. More than 330,000 individual cells make up the honeycomb, and Textron technicians — using a special dispensing gun — filled the cells by hand with a material called Avcoat. The Avcoat insulation is supposed to ablate away during the Orion spacecraft’s re-entry, protecting the underlying structure from searing temperatures. The Apollo moon capsule used the same type of manually-applied material for its heat shield, and it worked so well Lockheed Martin and NASA decided to dust off the design.
Engineers scaled up the heat shield for the Orion crew capsule, which is about four feet wider at its base than the Apollo command module. “That’s what worked for Apollo, and that’s what we’ll work with for this mission,” Bray said, referring to the EFT-1 launch in December.But a review of the heat shield on the Orion spacecraft set for launch Dec. 4 revealed the Avcoat was slightly more uneven than expected, according to Jim Bray, crew module director at Lockheed Martin, Orion’s prime contractor.
It also appears that it is too expensive to build the shield by hand, as it was done during Apollo. Instead, they intend to build future heat shields as single blocks assembled not by hand but by machine.
This is another example of why SLS/Orion is an incredible money black hole. What is the point of next month’s test flight of the heat shield if the shield they are testing is not going to be used on future flights?
Meanwhile, the press (apparently ignorant and uninformed about this subject and brainwashed by a NASA Orion press event) is filled with numerous stories claiming that this test flight is NASA’s first step to getting to Mars. What hogwash.
I especially like this quote from the space.com article:
On Dec. 4, NASA officials are expected to launch the Orion spacecraft on its first test flight, putting the capsule through its paces in space before it splashes down in the Pacific Ocean. The goal of the flight is to see how some key Orion systems — like its huge heat shield and parachutes — work before launching humans into deep space sometime in the future. [emphasis mine]
Yet, most of the heat shield test data obtained by this test flight will be worthless and inapplicable to future Orion capsules. In other words, this test flight is, as I said, hogwash, a public relations stunt to sell Orion to Congress and to uneducated reporters. It is also an enormous waste of taxpayer money and the limited resources NASA has.
Solid rocket motors for American rockets?
The competition heats up: Even as ULA and Blue Origin begin work building an American engine to replace the Russian engines on the Atlas 5 rocket, ATK is offering its solid rocket motors for both Atlas 5 as well as Antares.
The company’s sales pitch is that they can get their product ready faster and cheaper. And since they are merging with Orbital Sciences anyway, I will not be at all surprised if Antares ends up with ATK solid rocket motors for its first stage.
As for Atlas 5, this sales pitch is actually aimed at Congress, which could step in and force ULA to buy ATK motors instead of Blue Origin’s new engine, even if this switch is against the wishes of ULA. As foolish as this might seem, the politics of pork (ATK provides more jobs than Blue Origin) could make it happen.
A pause in investment commitment to Virgin Galactic
The heat of competition: Virgin Galactic’s Arab investors have decided to hold off further commitment to the project until the investigation of the SpaceShipTwo crash is completed.
The backing of deep-pocketed Aabar Investments, run by the Abu Dhabi government, may be crucial to Virgin Galactic as it struggles to recover from the accident, which killed one test pilot and left another seriously injured. “As an investor, Aabar is concerned of course. It is a challenge – nothing can be decided until investigations are over,” the source said, declining to be named because of the sensitivity of the subject. “For now, it is a wait-and-watch situation.” Asked if Aabar was still committed to Virgin Galactic, the source said only: “There is time to make an assessment of the future strategy.”
This is hardly a surprise. Nor does it guarantee an end to Richard Branson’s company. What it signals is a recognition that Virgin Galactic has had a serious problem and must demonstrate that it can fix that problem before it will regain the trust of its investors.
Buddy Greene – Classical Harmonica Medley
An evening pause: Hat tip Frank Kelly.
A simple but powerful strategy for Congress against Obama
I’ve read a lot of analysis offering many ideas on what the Republican Congress should do to combat Obama in the next two years, but the best proposal I’ve read yet was posted as a comment to this website earlier today by mpthompson:
The best thing the Republicans can do would be to craft small, simple pieces of legislation that have the broad support of the American people (hmmmm,hmmmm border enforcement) and dare the Obama to veto. Do this week after week until it’s drilled into the electorates heads as to who is really the obstructionist.
Regarding Obamacare. Craft a one page amendment to the law that removes the mandate so that people can choose for themselves whether they want to participate (a pro-choice amendment so to speak). Then another amendment that removes the restrictions on they type of coverage a company can offer (another pro-choice amendment). Then let the public see the Dems for the big-government fascist they are.
There are a host of proposals that could fit this strategy. In addition to the ones suggested above, what about the approving the Keystone pipeline, cancelling the Obamacare medical tax, limiting the abuses of the IRS, limiting Obama’s travel expenses, and punishing the National Park Service for its partisan administration of the law during the Occupy movement and the government shutdown.
I am sure that my readers could think of many many more.
Update: It appears that the new Senate majority leader, Mitch McConnell (R-Kentucky), might be planning to follow this strategy, at least when it comes to Obamacare.
Former SpaceX employee arrested
A former SpaceX employee has been arrested for operating one of the largest drug marketplaces on the dark part of the web.
It appears he must have spent a lot of his time at SpaceX designing and operating a dark web website where people could go to buy illegal drugs. It also appears that this might have contributed to SpaceX’s decision to fire him during SpaceX’s most recent employee purges.
I must say that I find this story very sad. The guy gets a job at one of the premier cutting edge companies in the world where he can help that company build rockets that will take humans to the stars, and what does he do with his time? He creates a webpage to sell illegal drugs.
The best image yet of the birth of a solar system
The new ground-based telescope ALMA has taken an amazing image of a baby star and the planet-forming accretion disk that surrounds it.
ALMA uncovered never-before-seen features in this system, including multiple concentric rings separated by clearly defined gaps. These structures suggest that planet formation is already well underway around this remarkably young star. “These features are almost certainly the result of young planet-like bodies that are being formed in the disk. This is surprising since HL Tau is no more than a million years old and such young stars are not expected to have large planetary bodies capable of producing the structures we see in this image,” said ALMA Deputy Director Stuartt Corder.
ALMA has just been completed and is only in its initial shake-out period. It is also not an optical telescope, but observes in longer wavelengths above infrared. Thus, it can peer through dust clouds to see details like this. And these details confirm that the most accepted theory of planetary formation appears to be right.
Second SpaceShipTwo almost ready for flight
The heat of competition: Virgin Galactic today released hanger photos of the almost finished second SpaceShipTwo.
Even as the investigation into the fatal breakup of Virgin Galactic’s SpaceShipTwo rocket plane continues in Mojave, California, the next SpaceShipTwo is more than halfway complete in a Mojave hangar — and is expected to start going through tests on the ground and in the air next year.
Virgin Galactic’s manufacturing subsidiary, The Spaceship Company, has been working on the plane for two and a half years. It’s variously known as SpaceShipTwo Tail No. 2 or N202VG, and it’s part of Virgin Galactic plan to have a fleet of five SpaceShipTwo rocket planes and two WhiteKnightTwo carrier planes.
This story is a great example of the public relations genius of Richard Branson. Even with the pieces of SpaceShipTwo still being picked up on the ground he finds a way to sell his company positively to the world. They not only intend to continue their effort, they have the ship to prove it!
20 delusions that shape how liberals vote
Disconnected from reality: Twenty crazy beliefs repeatedly argued by liberals and Democrats that have no connection at all with reality.
I especially like the one on climate, with this line: “Politicians in this country can vote to change the world’s climate to be an ideal climate.”
Taking a broad look at Tuesday’s Republican sweep
I don’t have much to add to the numerous reports about yesterday’s election by political pundits far more qualified than I. The Republicans won a big landslide victory yesterday, not only gaining control of the Senate, but winning more seats than expected. They also won more seats in the House than expected, widening their majority there to numbers not seen since the 1920s. In addition, they made it a grand slam by winning a plethora of governorships — many in Democratic stronghold states such as Massachusetts, Illinois, and Maryland — as well as taking control of more state legislatures than ever before.
What matters to me, however, is not the election but what this new Republican majority does with its majority. In the past, 1994 and 2000, they more or less squandered the opportunity to rein in government. In 1994, they allowed the government to grow but at a rate below the rate of inflation so that in a few years this resulted in a balanced budget and surpluses. But the government still grew in power and size. In 2000 they did not even do this, allowing government spending and yearly deficits to balloon, even though they had a Republican president who would have supported them if they had wanted to cut the size of government.
Thus, while I am hopeful, I also remain very skeptical about what will happen in the next few years. In order to prove to me and the conservative base that elected them that these Republicans mean what they say when they say they want to shrink the size of government, they are going to have to prove it with real action. They are going to have show us that they really do want to repeal Obamacare. They are going to have to show us that they really do want to gain some control over the border. And they are going to have to show us that they really do want to cut the budget and get it balanced.
I understand that the Democrats in the Senate and Obama can still block many of these initiatives, but too often Republicans have used this fact as an excuse to not try at all. This must stop! They must apply strong pressure on these left wing ideologues, make them reveal their politics for all to see by forcing them to veto or block these initiatives. Only by demonstrating a resolve to rein in government will anyone believe the Republicans when they claim that’s what they want to do. And by doing so they will also simultaneously expose the Democrats as the left wing ideologues that they are.
Making these points can only be for the good, politically.
Two more points, often unstated but fundamental to what elections in the United States represent.
» Read more
Victor Borge and Marilyn Mulvey – Hands Off!
An evening pause: Hat tip Edward Thelen.
Signs of a sunspot ramp down
The monthly update by NOAA of the solar cycle is out, showing the sunspot activity for the Sun in October, As I do every month, I am posting it here, with annotations to give it context.
Despite the appearance last month of the largest sunspot in almost a quarter century, the number of sunspots in October dropped significantly, bringing overall activity back to levels seen in 2012, prior to the second peak in the solar maximum. If things go as expected (not something I would bet much money on), the overall ramp down of sunspot activity should now continue over the next few years. There will obviously be jumps periodically, but the general output of sunspots should steadily decline.
I also want to reiterate what I noted last month, that the 2009 prediction of the solar scientist community is looking better and better with time. Other than over-estimating the total activity somewhat while missing the dip between the two peaks, their overall curve, indicated by the red line, is reasonably close to what has actually happened.
The graph above has been modified to show the predictions of the solar science community. The green curves show the community’s two original predictions from April 2007, with half the scientists predicting a very strong maximum and half predicting a weak one. The red curve is their revised May 2009 prediction.
Turbopump failure in first stage engine eyed for the Antares launch failure
The investigation into the launch failure of the Antares rocket one week ago is now focusing on the turbopump in one of the rocket’s first stage engines.
“The Investigation Board (AIB) is making good progress in determining the primary cause of last week’s failure. A preliminary review of telemetry and video data has been conducted and substantial debris from the Antares rocket and its Cygnus payload has been collected and examined,” noted Orbital on Wednesday. “While the work of the AIB continues, preliminary evidence and analysis conducted to date points to a probable turbopump-related failure in one of the two Aerojet Rocketdyne AJ26 stage one main engines. As a result, the use of these engines for the Antares vehicle likely will be discontinued.”
It was later noted that the AJ-26 could still be used if they were proven to be completely flight-worthy.
If Orbital Sciences decides to completely cease using the Russian engines, it could mean a very significant delay before they can launch again, maybe several years. If they do that, I expect them to face contract penalties from NASA for the failure to deliver cargo to ISS on a reasonable schedule. It will also mean that their chances of winning a second contract will go down significantly.
They need to replace the engine, but they also need to keep launching. The article as well as a company press release today describes how they are exploring other launch vehicles, including the Falcon 9, to launch Cygnus, but I see no reason for them to completely abandon the Russian engines immediately. What they need to do is find what failed, fix it in the remaining engines, and keep flying while they scramble hard to replace the engine entirely.
A geological score for Curiosity!
Spectroscopy from Curiosity’s most recent drilling has been found to match and thus confirm the spectroscopy of the same spot taken years ago from orbit.
In observations reported in 2010, before selection of Curiosity’s landing site, a mineral-mapping instrument on NASA’s Mars Reconnaissance Orbiter provided evidence of hematite in the geological unit that includes the Pahrump Hills outcrop. The landing site is inside Gale Crater, an impact basin about 96 miles (154 kilometers) in diameter with the layered Mount Sharp rising about three miles (five kilometers) high in the center.
“We’ve reached the part of the crater where we have the mineralogical information that was important in selection of Gale Crater as the landing site,” said Ralph Milliken of Brown University, Providence, Rhode Island. He is a member of Curiosity’s science team and was lead author of that 2010 report in Geophysical Research Letters identifying minerals based on observations of lower Mount Sharp by the orbiter’s Compact Reconnaissance Imaging Spectrometer for Mars (CRISM). “We’re now on a path where the orbital data can help us predict what minerals we’ll find and make good choices about where to drill. Analyses like these will help us place rover-scale observations into the broader geologic history of Gale that we see from orbital data.”
This is a significant finding. Not only does this data now prove that the orbital data is correct, it demonstrates that scientists can now use that orbital data to direct Curiosity to even more interesting geological surface features. In fact, this ground-based data will help them calibrate all their orbital data more precisely, thus making our geological knowledge of Mars more accurate and reliable.
Sha-Na – I’m Gonna Knock On Your Door
An evening pause: Sometimes all one really wants is a silly pop song.