One Direction – Moments
An evening pause: The teen-age girls in this audience could have easily been swiped from the audiences the Beatles faced when they first hit the world scene.
Hat tip Edward Thelen.
Year: 2018
Jupiter has a 1,900 mile deep atmosphere
The uncertainty of science: New results from Juno reveal that the jet-stream-type bands visible on the surface extend down to 1,900 miles, deeper than expected. Below that,
…the planet rotates nearly as a rigid body.”This is really an amazing result, and future measurements by Juno will help us understand how the transition works between the weather layer and the rigid body below,” said Tristan Guillot, a Juno co-investigator from the Université Côte d’Azur, Nice, France, and lead author of the paper on Jupiter’s deep interior. “Juno’s discovery has implications for other worlds in our solar system and beyond. Our results imply that the outer differentially-rotating region should be at least three times deeper in Saturn and shallower in massive giant planets and brown dwarf stars.”
Scientists had not expected the atmosphere go that deep.
Other results show that that the gas giant’s complex polar regions are surprising as well.
Its north pole is dominated by a central cyclone surrounded by eight circumpolar cyclones with diameters ranging from 2,500 to 2,900 miles (4,000 to 4,600 kilometers) across. Jupiter’s south pole also contains a central cyclone, but it is surrounded by five cyclones with diameters ranging from 3,500 to 4,300 miles (5,600 to 7,000 kilometers) in diameter. Almost all the polar cyclones, at both poles, are so densely packed that their spiral arms come in contact with adjacent cyclones. However, as tightly spaced as the cyclones are, they have remained distinct, with individual morphologies over the seven months of observations detailed in the paper.
“The question is, why do they not merge?” said Adriani. “We know with Cassini data that Saturn has a single cyclonic vortex at each pole. We are beginning to realize that not all gas giants are created equal.”
I am always baffled when scientists are surprised at the infinite variety of the universe. It is absurd to assume Jupiter and Saturn would be alike, especially considering the history of solar system exploration since the dawn of the space age. Since the first probe got a close look at the Moon, every single new object observed has been completely different from every other previously observed object. Every object has been unique. None have been the same.
Jupiter should be no different. And I guarantee that the next fifty gas giants we finally get a close look at out there among the stars will be as different from each other as they are from Jupiter. It is going to take a lot of exploration for us to finally get a handle on the overall patterns of planetary formation.
Justice Department to give House all “Fast & Furious” documents
Chickens coming home to roost? The Trump Justice Department has agreed to provide the House Oversight and Government Reform Committee all the “Fast & Furious” documents that the Obama administration had refused to provided.
In June 2012, the House of Representatives voted to hold then-Attorney General Eric Holder in contempt for refusing to turn over certain documents related to the botched sting, which he dismissed as “politically motivated.” The House also approved a civil measure against the attorney general, which allowed the House Oversight Committee to eventually file a lawsuit against Holder over his failure to produce the subpoenaed documents. That lawsuit was filed in U.S. District Court in Washington in August 2012.
Now, it appears that six-year long court battle is coming to an end. “The Department of Justice under my watch is committed to transparency and the rule of law. This settlement agreement is an important step to make sure that the public finally receives all the facts related to Operation Fast and Furious,” Attorney General Jeff Sessions said in a statement Wednesday.
Why does the House want these documents? And why did Eric Holder stonewall them?
Operation Fast and Furious took place from late 2009 to early 2011 when the Phoenix Field division of the Bureau of Alcohol, Tobacco, Firearms and Explosives allowed the illegal gun sales of nearly 2,000 firearms with the intent to track the sellers and buyers, believed to be part of Mexican drug cartels.
Two of the weapons linked to the operation were later recovered near the scene of a December 2010 shootout where U.S. Border Patrol Agent Brian Terry was killed. This, plus whistleblowing, caused the Senate Judiciary Committee and the House Oversight and Government Reform Committee to open investigations into the botched operation. [emphasis mine]
This was the first Obama scandal, and at any other time in our history, would have brought him down. Imagine, an administration is purposely allowing illegal guns sales, in large numbers, and then failing to properly track those illegal guns as they move into Mexico to be used by the drug cartels.
In our time, however, the partisan mainstream press is only interested in stories that make Democrats look good, or Republicans look bad. It is shameful, and disgusts me, as a journalist.
Tiangong-1 reentry update: April 3rd, give or take a week
Link here. Right now the de-orbit window of the dead Chinese space station suggests it will come down to Earth sometime around April 3, plus or minus a week. As we get closer this will get refined somewhat, but the uncertainties are always going to be great, until the actual moment it hits the atmosphere.
The map on the right, reduced to post here, comes from the link and was produced by the Aerospace Corporation and indicates the relative possibilities of debris falling in a given region.
Yellow indicates locations that have a higher probability while green indicates areas of lower probability. Blue areas have zero probability of debris reentry since Tiangong-1 does not fly over these areas (north of 42.7° N latitude or south of 42.7° S latitude). These zero probability areas constitute about a third of the total Earth’s surface area.
Depending on orbit, and whether the station is heading north or south in its orbital inclination, the odds of it crashing in populated areas changes significantly. If it is moving north the odds of coming down in the populated mid-latitudes of the northern hemisphere go up considerably. Of course, it could just as well come down in the northern mid-latitudes above the Pacific.
Regardless, the risks remain tiny, no matter what. Tiangong-1 is a small module, just large enough for some of it to survive reentry.
North Korea’s dictator Kim Jong Un meets with South Korean delegation
In a sign that he is backing off his previous and long maintained belligerent stance, North Korea’s dictator Kim Jong Un met with a South Korean delegation on March 5.
The above link is a press release by a North Korean news source, so it is hardly informative. This Reuters story has some information from the South Korean delegation:
Next month, North Korea and South Korea will have the first meeting between their leaders since 2007 at the border village of Panmunjom, said Chung Eui-yong, head of the South Korean delegation. “North Korea made clear its willingness to denuclearize the Korean peninsula and the fact there is no reason for it to have a nuclear program if military threats against the North are resolved and its regime is secure,” Chung told a media briefing.
Chung cited North Korea as saying it would not carry out nuclear or missile tests while talks with the international community were under way. North Korea has not carried out any such tests since last November. North Korea also is willing to discuss normalizing ties with the United States, Chung said.
This sudden willingness to talk, after more than a decade of war talk, strongly suggests that Trump’s hardline position, which subsequently forced China and others to follow, has had an effect.
Betty Hutton – Murder, He Says
An evening pause: Performed live, November 1943.
Hat tip Wayne DeVette.
Leftist fascism at the start of 2018
Beginning in October 2017, I began to do weekly posts listing the free speech atrocities that were occurring on American campuses. I finished the year with a summary which listed all the colleges where such tyranny appeared to be supported and encouraged. As I noted,
[A]lmost every college shown marks a moment when leftist members of an administration, facility, or student body acted to squelch the free speech rights of a conservative. Nor do I think this is because of bias on my part. From the beginning I have recognized the possibility that I might unfairly only report oppressive incidents committed by the left, and have tried to avoid that. Unfortunately, despite my sincere effort to report incidents where conservatives tried to silence liberals, during the whole year I only came across one event where a conservative college acted to shut down a dissenting liberal speaker. I admit that I might have missed a few, but even if I did I do not think this would change the overall pattern. 2017 was a year in which the left decided that it was acceptable to act like fascist thugs and do whatever they could to shut down the free speech of opposing points of view.
I have been lax posting these weekly reports since the beginning of 2018, and this post is my attempt to catch up. Interesting, I got inspired to do this by a story that isn’t directly related to academic fascism at all: Christian Bridal Shop Closes Down Over Fear of LGBT Law After Facing Death Threats.
The local government there is about to pass an ordinance that will make it illegal for these dressmakers to both practice their religion while also making wedding dresses. Rather than violate their conscience, they are shutting down. Worse however was the level of hate directed at them simply because they do not support same-sex marriage:
Because of the store’s refusal to sell dresses for same-sex weddings, Boucher and her family have faced a variety of different threats through social media, email and telephone since 2014. People have not only threatened to burn down their place of business but have also threatened to shoot them in the head. Last summer, the shop closed down temporarily to the public and was only accepting appointments because the harassment got so bad.
Much like the early days of Christianity in the Roman empire, faithful Christians are now finding that they must go underground to practice their faith in America.
It is for this reason that the title of this post uses the term “leftist fascism,” not “academic fascism.” Even though most of the events where jack-booted thugs have attacked innocent people, merely for expressing their freedom of speech, have occurred on college campuses, I realize that this problem has spread beyond the campus. We are now faced with a fascist movement in the U.S., linked to the Democratic Party, that is filled with hate for anyone who disagrees with it, and whose goal is to destroy all dissenters.
If you doubt me, then I dare you to read some of the following stories:
» Read more
Twenty-year-old sues Dick’s for refusing to sell him gun
Pushback: A twenty-year-old in Oregon has sued Dick’s Sporting Goods for refusing to sell him a rifle, based on his age.
The plaintiff, Tyler Watson, claims he faced “Unlawful Age Discrimination.” Watson attempted to buy the rifle “on or about February 24” at a Medford, Oregon, Field and Stream store. (Field and Stream is subsidiary of Dick’s.) Watson’s suit, filed in the Circuit Court of Oregon for the County of Jackson, says a store employee refused the purchase and indicated, “He would not sell [Watson] any firearm, including rifles and shotguns, or ammunition for a firearm, because [Watson] is under 21 years old.”
The employee referenced Dick’s recent policy shift, disallowing firearm sales to anyone under 21, and cited the policy as the reason for denying the sale.
Watson’s suit alleges that Dick’s policy violates Oregon law against age-based discrimination for people 18 years and older in places of public accommodations. State law includes prohibitions against discrimination in stores that are open to the general public.
Watson has also sued Walmart, for the same reasons.
The irony here is that Oregon, a decidedly liberal state, was very quick to pass age discrimination laws in the past, a traditional tactic of the left to create groups of victims it can utilize politically in order to maintain its power. Watson here is now using those laws against them.
ESA successfully tests an air-breathing ion thruster
Engineers from the European Space Agency (ESA) and an Italian company have successfully tested a prototype of an ion engine that would obtain its fuel from the thin atmosphere available in low Earth orbit, thus allowing it to operate practically indefinitely.
From the press release:
Replacing onboard propellant with atmospheric molecules would create a new class of satellites able to operate in very low orbits for long periods. Air-breathing electric thrusters could also be used at the outer fringes of atmospheres of other planets, drawing on the carbon dioxide of Mars, for instance. “This project began with a novel design to scoop up air molecules as propellant from the top of Earth’s atmosphere at around 200 km altitude with a typical speed of 7.8 km/s,” explains ESA’s Louis Walpot.
Think about it. You supply your planetary probe one or more of these engines, and once it reaches orbit around its target it has an unlimited fuel supply to do research just about forever. More important, such technology when further refined is going to enhance human exploration as well. For example, rather than use the atmosphere at it arrives, later designs could simply dive into the atmosphere to get the spaceship’s tank refilled. Such engines would make spacecraft free from the tether of Earth.
Ground too hard for Curiosity’s drill
A second drill attempt by Curiosity, using an improvised drilling technique designed to bypass the failure of the drill’s feed mechanism, once again failed to drill deep enough to obtain a sample.
After two drilling attempts, Curiosity’s drill was not able to dig into the bedrock sufficiently to collect a sample of rock at this location. Curiosity’s engineers are continuing to refine the new drilling method. In the future, this might include adding percussion, which could enable drilling into harder rock.
Either the ground on Vera Rubin Ridge is too hard for Curiosity’s drill, or the new drilling technique does not allow the drill to push with the same force as previously. The update at the link implies the former, but I suspect the latter is a factor as well.
SpaceX successfully launches commercial communications satellite
SpaceX tonight successfully launched a commercial communications satellite. They did not recover the first stage because the seas were too rough to send out the drone ship.
The leaders in the 2018 launch standings:
7 China
5 SpaceX
3 Japan
3 ULA
2 Russia
Though I have removed Rocket Lab as an American company, crediting it instead to New Zealand, the U.S. still has 8 successful launches total, one more than China.
Bi-partisan group of senators back bill to deny citizens their second, fifth, sixth, and seventh amendment rights
Fascists: A bi-partisan group of senators — Heidi Heitkamp (D-North Dakota), Jeff Flake (R-Arizona), Susan Collins (R-Maine), Pat Toomey (R-Pennsylvania), Martin Heinrich (D-New Mexico), Tammy Baldwin (D-Wisconsin), Angus King (I-Maine), Bill Nelson (D-Florida), and Joe Manchin (D-West Virginia) — have introduced a bill that would deny any citizen the right to buy a gun if they happen to be put on the no-fly list by some Washington bureaucrat, thus denying them their second, fifth, sixth, and seventh amendment rights.
As noted at this link,
Watch lists are inexact tools for law enforcement, after all, not a way to adjudicate rights. Most of the names on the watch lists, and the reason those names appear on those lists, are known only to government officials. If you’re one of the hundreds of thousands of innocent people unlucky enough to be capriciously tagged by law enforcement, you can only extricate yourself after an expensive and byzantine process that is often beyond the reach of an average a law-abiding citizen. Which is almost surely the point. As far as we can tell, nearly 300,000 names aren’t even vaguely associated with potential terrorist organizations. Yet, in this proposed legislation, sponsored by Sens. Susan Collins (R-ME) and Heidi Heitkamp (D-ND), senators demand that Americans ask for permission before practicing their constitutional rights.
Then there is the question of how we define a potential terrorist in the future? The listmakers won’t say. How about Democrats? As others have noted, liberals regularly accuse the National Rifle Association (and thus gun owners) of being complicit in terrorism. Democratic Sen. Chris Murphy has argued that Republican who fail to support bypassing due process “have decided to sell weapons to ISIS.” Kathleen Rice, who sits on the House Homeland Security Committee, contends that Dana Loesch and “the NRA are domestic security threat” for practicing their First Amendment rights. Excuse me if I don’t trust these people to dictate whose rights should be protected. [emphasis mine]
More important, if the people on these watch lists are so dangerous, according to these senators, why are we simply denying them the right to buy a gun, without due process? Shouldn’t we round them up immediately and put them in concentration camps, just make sure they can’t do anyone any harm?
Heitkamp, Manchin, and Nelson, all face stiff challenges in the 2018 elections. I would not be surprised if they find themselves all out the door. Flake, who ran for the Senate based on his a budget-cutting record in the House, is nothing but a corrupt backstabber, and has thankfully said he is not running for re-election. That’s four out of these nine. I wonder what can be done about the other five.
I want everyone to read the highlighted text above very carefully. It documents how the left and Democrats are becoming very nonchalant about demanding the nullification of the Constitutional rights of anyone who disagrees with them. This is not to be taken lightly. They mean it. Give them a victory in an election and they will begin to do it.