An evening pause: I like this because, as Danae says, the orchestra is “somewhat obscure and youthful, but apparently Korean and affiliated with a concert hall named ‘Club Balcony.’ The director’s nickname seems to be ‘Izzy.'” They come at this music, which to western ears has become so familiar you almost don’t hear it anymore, with fresh ears. And I especially like their hats.
Hat tip Danae.
An evening pause: Hat tip Edward Thelen.
Because of a serious technical problem with its prime instrument, NASA has decided that its InSight Mars lander will not make its March 2016 launch window and has suspended the mission.
NASA said the decision to delay follows unsuccessful attempts to repair a leak affecting the device, which requires a vacuum seal around its three main sensors to withstand the harsh conditions of the Martian environment. A leak discovered earlier this year, that prevented it from retaining vacuum conditions, was successfully repaired, and the mission team “was hopeful the most recent fix also would be successful.”
However, the instrument once again failed to hold a vacuum during testing on Monday in extreme cold temperature.
It is even possible that the mission will be cancelled entirely because of the problem.
The Dawn science team has now released new high resolution images of Ceres taken from the spacecraft’s lowest orbit.
Dawn took these images of the southern hemisphere of Ceres on Dec. 10, at an approximate altitude of 240 miles (385 kilometers), which is its lowest-ever orbital altitude. Dawn will remain at this altitude for the rest of its mission, and indefinitely afterward. The resolution of the new images is about 120 feet (35 meters) per pixel.
Among the striking views is a chain of craters called Gerber Catena, located just west of the large crater Urvara. Troughs are common on larger planetary bodies, caused by contraction, impact stresses and the loading of the crust by large mountains — Olympus Mons on Mars is one example. The fracturing found all across Ceres’ surface indicates that similar processes may have occurred there, despite its smaller size (the average diameter of Ceres is 584 miles, or 940 kilometers). Many of the troughs and grooves on Ceres were likely formed as a result of impacts, but some appear to be tectonic, reflecting internal stresses that broke the crust.
Make sure to click on the link. The images show that Ceres is not the dull boring surface that the wider shots have suggested.
As regular readers of Behind The Black know, I routinely report on the depressing state of western culture, where our intellectual academic community appears more interested in standing with their eyes closed and their fingers in their ears yelling, “La-la-la-la-la-la-la-la!!!” as loud as they can so they can avoid learning new things or hearing facts that might disturb their tiny little bubble of incorrect assumptions. Such behavior is comparable to the close-minded thinking that caused the medieval dark ages, when the search for knowledge died and Roman culture withered. It took a thousand-plus years for western civilization to come out of that shadow and begin to grow again.
The success of SpaceX yesterday to vertically land the first stage of its Falcon 9 rocket while also successfully putting eleven smallsat satellites in orbit however that gives me hope that a dark age is not coming. Despite living in a time when freedom is denigrated, when free speech is squelched, and when oppressive regulation and government control is the answer to every problem, the enduring spirit of the human soul still pushed through to do an amazing thing.
SpaceX’s success is only the beginning. The ability to reuse the engines and first stage will allow them to lower their launch costs significantly, meaning that access to space will now be possible for hundreds if not thousands of new entrepeneurs who previously had ideas about developing the resources of the solar system but could not achieve them because the launch costs were too high. In fact, the launch of Orbcomm’s smallsat constellation by this Falcon 9 demonstrated this. Not only is this company proving the efficiency of smallsats, they now have a launch vehicle, the Falcon 9, that they can afford to use. In the past Orbcomm would have been hard-pressed to finance its satellite constellation using the expensive rockets of older less innovative launch companies like Boeing and Lockheed Martin.
SpaceX however is not alone in revolutioning the launch industry. Blue Origin has also demonstrated some of the same launch capabilities as SpaceX, vertically landing its first stage. In competition these two companies and their armies of brilliant and creative engineers are going to make it possible for the human race to explore and colonize the solar system.
Even as old Earth sinks into increasing regulation, oppressive rule-making, and tyrannical close-mindedness, the explorers of the solar system, led by this new American launch industry, will break away from that morass. Hopefully, the new space-faring societies they create out there amid the stars will, like the settlers of North America in the 1600s, help re-establish freedom for future generations back here on Earth.
The uncertainty of science: New data suggests that the burning of fossil fuels might actually act to cool the planet, not heat it as predicted by all global warming models.
Major theories about what causes temperatures to rise have been thrown into doubt after NASA found the Earth has cooled in areas of heavy industrialisation where more trees have been lost and more fossil fuel burning takes place. Environmentalists have long argued the burning of fossil fuels in power stations and for other uses is responsible for global warming and predicted temperature increases because of the high levels of carbon dioxide produced – which causes the global greenhouse effect.
While the findings did not dispute the effects of carbon dioxide on global warming, they found aerosols – also given off by burning fossil fuels – actually cool the local environment, at least temporarily.
Not surprisingly, some of the scientists who wrote this study, who also happen to be central to the tampering of global temperate data at NASA to create the illusion of more warming in the last century than the raw data indicates, immediately spun the result as proof that carbon dioxide is a greater threat for global warming than they previously thought. How they came to this conclusion is to me quite inexplicable, unless they really don’t care what results they get as long as they can say that humans are killing the planet.
The uncertainty of science: New modeling suggests that the wet gullies seen on Mars can be produced by dry ice, not water.
The theory is not completely new, but Cedric Pilorget and François Forget, with the University of Paris-Sud, and Paris’ Pierre and Marie Curie University, respectively, flesh out the idea with some hard numbers. Their new computer model calculates seasonal changes and impacts of an underlying layer of regolith, a carbon dioxide ice layer and the carbon dioxide-dominated gas atmosphere above. The simulation can take into account a variety of latitudes, slopes and other parameters.
The scientists found that most of the gullies could be created in a process that does not require any liquid water.
The competition heats up: SpaceX has successfully vertically landed its first stage after putting 11 Orbcomm satellites into orbit.
If you go to the SpaceX website they broadcast the whole thing live. And people are going crazy there right now.
I am sure they will post the video at the SpaceX website and youtube channel later today. The link to the full broadcast of the launch and landing is here. The landing sequence begins at about 25 minutes in, a little less than four minutes after launch.
An evening pause: Performed with whom she calls the “cutest dog in the world.”
Hat tip Danae.
The president of the National Association of Scholars has written a scathing letter to the National Academy of Sciences condemning the unopposed candidacy of Dr. Marcia K. McNutt, the present editor-in-chief of the journal Science, as president of the Academy.
Their complaint has to do with her policy at Science of censoring any dissenting opinions on a number of science subjects, including climate change.
Science [the journal] promotes the so-called consensus model of climate change and excludes any contrary views. This issue has become so polarized and polarizing that it is difficult to bring up, but at some point the scientific community will have to reckon with the dramatic discrepancies between current climate models and substantial parts of the empirical record. Recent evidence of Science bias on this issue is the June 26, 2015 article by Dr. Thomas R. Karl, “Possible artifacts of data biases in the recent global surface warming hiatus”; the July 3, 2015 McNutt editorial, “The beyond-two-degree inferno”; the November 13, 2015 McNutt editorial, “Climate warning, 50 years later”; and the November 25, 2015 AAAS News Release, “AAAS Leads Coalition to Protest Climate Science Inquiry.”
Dr. McNutt’s position is, of course, consistent with the official position of the AAAS. But the attempt to declare that the “pause” in global warming was an illusion has not been accepted by several respected and well-informed scientists. One would not know this, however, from reading Science, which has declined to publish any dissenting views. One can be a strong supporter of the consensus model and yet be disturbed by the role which Science has played in this controversy. Dr. McNutt and the journal have acted more like partisan activists than like responsible stewards of scientific standards confronted with contentious claims and ambiguous evidence. The relevant documents and commentary regarding the Karl paper and McNutt editorials can be examined at https://www.nas.org/images/documents/Climate_Change.pdf. [emphasis mine]
The letter outlines two other areas where McNutt has appeared to play favorites in areas of scientific controversy, and thus questions the wisdom of allowing her to run unopposed for presidency of the National Academy of Sciences.
What is important about this letter is that indicates that there is an increasing pushback from scientists against the demands of orthodoxy. Rather than going along with the powers-that-be, the National Association of Scholars is stating its increasing distrust of the scientific integrity of those powers.
Posted from Sedona, Arizona.
The failure of a Soyuz capsule to dock automatically with ISS last week is now attributed to a software problem that failed to provide the right commands to the spacecraft’s thrusters.
The problem has now been linked by the Russian press to three different causes. I wonder if they actually have any idea at all, or are simply throwing out red herrings in order to distract everyone from noticing the problem at all.
In order to improve their chances for vertically landing their first stage on land, SpaceX has delayed the next Falcon 9 launch until Monday evening.
Not much to say but good luck and God speed!
