Bad news: North Korea on Wednesday closed access to the Kaesong Industrial Park, a joint factory zone with South Korea.
Experts on the Korean situation had noted that we shouldn’t take seriously the harsh language coming out of North Korea as long as Kaesong was in operation. Thus, this news is very bad indeed.
An evening pause: I especially like the trick where you pick up a penny from the bottom of a dish filled with water, without getting wet.
New computer simulations suggest that the spiral arms of galaxies are not only a natural phenomenon but that they are a persistent one.
The day of reckoning looms: An audit of California’s fiscal state has found it to be $127 billion in the red.
Were California’s state government a business, it would be a candidate for insolvency with a negative net worth of $127.2 billion, according to an annual financial report issued by State Auditor Elaine Howle and the Bureau of State Audits. The report, which covers the fiscal year ending June 30, 2012, says that the state’s negative status — all of its assets minus all of its liabilities — increased that year, largely because it spent more than it received in revenue. [emphasis mine]
None of this is a surprise. California voters chose Jerry Brown and the Democrats to lead them into more debt.
Astronomers watch the central supermassive black hole of a galaxy eat something, either a planet or a brown dwarf.
Astronomers were using Integral to study a different galaxy when they noticed a bright X-ray flare coming from another location in the same wide field-of-view. Using XMM-Newton, the origin was confirmed as NGC 4845, a galaxy never before detected at high energies. Along with Swift and MAXI, the emission was traced from its maximum in January 2011, when the galaxy brightened by a factor of a thousand, and then as it subsided over the course of the year. “The observation was completely unexpected, from a galaxy that has been quiet for at least 20–30 years,” says Marek Nikolajuk of the University of Bialystok, Poland, lead author of the paper in Astronomy & Astrophysics.
By analysing the characteristics of the flare, the astronomers could determine that the emission came from a halo of material around the galaxy’s central black hole as it tore apart and fed on an object of 14–30 Jupiter masses. This size range corresponds to brown dwarfs, substellar objects that are not massive enough to fuse hydrogen in their core and ignite as stars. However, the authors note that it could have had an even lower mass, just a few times that of Jupiter, placing it in the range of gas-giant planets.
All the instruments listed above are orbiting space telescopes. You can read the science paper here.
An evening pause: An apropos song I think for April Fools. That’s Stephen Sondheim on the piano, accompanying Bernadette Peters.
James Hansen is retiring from NASA and will dedicate his time to global warming activism.
All that is really changing is that Hansen will no longer work for the government. The activism has been going on for a very long time.
Also, it is interesting how this New York Times article seems very unaware of this fact, which makes all of Hansen’s global warming claims very suspect. Might the Times not want the public to know this annoying detail?
Does this make you feel safer, or more free? Since 2011 Homeland Security has been claiming that it has the authority to inspect private safety deposit boxes without warrants.
Are your indoor tomato plants probable cause for an armed raid?
Yes, if it was up to most police departments and governments today.
Astronomers searching the WISE infrared data archive think they might find a Jupiter-sized planet lurking near the Oort Cloud.
An evening pause: If you listen real close to the second movement of Beethoven’s Fifth Symphony, you will hear the roots of this lovely song.
Posting this weekend is light because I am attending a class here in Tucson on cave rescue. Today, Saturday, was a mostly in class session going over the basics, most of which I am very familiar with from many years of experience. We did spend ninety minutes learning how to carry people around in a sked or sled, two different types of equipment used to carry a patient through difficult cave passage. In this case the terrain was simulated by going up, over, under, and around scaffolding and vehicles inside a garage. Lots of fun.
On Sunday we will be doing a mock rescue, whereby we will arrive at a cave entrance where we will have to locate the patient in the cave and get that person out of the cave safely. Should be most interesting.
An evening pause: On this the first anniversary of the day we moved into our dream home, on a western hill of Tucson overlooking the mountains and the city, let us revisit this magnificent song by Connie Dover, this time sung live.
Pushback: A boycott of Colorado because of its new gun restrictions appears to building among hunters.
Coming to America: What it feels like to have your life savings stolen by the global elite.
An evening pause: I am usually not a big fan of the big production Irish shows like Riverdance or Celtic Woman, as often the heart of the music gets lost in the big production. Here, however, they keep it somewhat simple, and the result is we see some good fiddling.
The collapse of household income since 2009.
A comparison of the graph in the article above with the changing federal debt (both graphs below the fold) is quite revealing. The steep drop in household income in 2009 lines up precisely with the steep rise in federal deficits beginning in 2009. I wonder if they have anything to do with each other? The article also notes the possible negative impact of Obamacare. How could they think such a thing?
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Canada to the UN environmental movement: “We’re just not interested in continuing to support bureaucracies and talkfests.”
The country has pulled out of a UN program supposedly aimed at “combating desertification,” noting that
only 18% of the roughly CAD$350,000 per year that Canada contributed to the U.N. initiative is “actually spent on programming,” [Canadian prime minister Stephen Harper] told Parliament this week during question period. “The rest goes to various bureaucratic measures. … It’s not an effective way to spend taxpayers’ money.”
As is their normal approach to debate, there is a lot of wailing, gnashing of teeth, and name-calling among the environmentalists, but no substantive response to counter Harper’s point above.
One very good sign that North Korea’s recent warlike threats are merely posturing.
[W]e do have one pretty good metric with which to judge the country’s intentions: the Kaesong Industrial Complex. The Kaesong Industrial Complex, located just across the northern side of the border, is staffed by South and North Koreans. It can’t function without Pyongyang’s daily okay. If the North suddenly shuts down Kaesong at some point, watch out. But as long as it’s still running, as it has been throughout the provocations and tensions of the last few weeks, we can probably – probably — assume that North Korea is not actually planning to launch a war.
And the complex is still in operation.
