State lawmakers in Wyoming have proposed a law that would make it a felony to enforce a gun ban on semi-automatics or large capacity magazines.
An evening pause: His live performances of this song are wonderful, but I still prefer the original movie version from Blue Hawaii (1961) for its simplicity. The film work might be uninspiring, but the clarity of the song easily makes up for this.
The largest known spiral galaxy. With images.
Measuring tip-to-tip across its two outsized spiral arms, NGC 6872 spans more than 522,000 light-years, making it more than five times the size of our Milky Way galaxy.
For context, the Milky Way and its two Magellanic Clouds could easily fit inside this galaxy, with lots of room to spare.
An Interior Department official has been accused of trying to disband a fish research division specifically because its research is politically incorrect.
The research division, the Fisheries Resources Branch, had repeatedly found good evidence that the salmon of the Klamath River in the northwest were not suffering significantly from the presence of the dams on that river, contradicting the accepted wisdom that the dams had to be removed in order for these species to survive. The Interior official, Jason Phillips, along with the Fish and Wildlife Service (FWS), did not like these results, and decided that scientific work that “proved others wrong” was unacceptable and had to be squelched. From the actual complaint [pdf]:
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The reason why NASA’s planetary probes still use black and white photography.
The sky is not failing: New radar data of Apophis now indicates that its chances of the asteroid hitting the Earth in 2036 is zero.
This data doesn’t eliminate the chance of a collision, only postpones it much farther into the future.
The competition heats up: An official of SpaceX announced today that the company plans on its first manned launch by 2015, and that the astronauts will be its employees, not NASA’s.
Back when the shuttle program was still alive and NASA astronauts could have applied political pressure to keep it running, some said they should, if only to save their jobs. They did not, and instead toed the party line and supported the shuttle’s retirement even though no replacement was even close to being operational.
How’s that working out for you, guys, eh?
The truth is that there is no justification any longer for the astronaut corp at NASA. They have no vehicle, and any future space vehicle is going to be built and operated by others who will chose their own pilots.
More Apophis news: New data from the Herschel Space Telescope suggests that the asteroid is bigger and less reflective than previous believed.
Instead of 900 feet across, they now estimate it has a diameter of about 1070 feet. And knowing that the asteroid has a lower albedo means that astronomers will be better able to gauge the effect of solar radiation on Apophis’s orbit.
How to watch the asteroid Apophis as it makes its not-so-close approach to Earth today. More here.
Closest approach, about 9 million miles, will take place around 5 pm (Eastern).
Pigs fly! A new National Research Council report honestly admits the possibility that the Sun might be an important factor in climate change.
The article, from NASA, itself is a remarkably fair assessment of the field’s state of knowledge (which in truth is quite spotty since we really do not yet understand what is going on with the climate). This, as far as I can remember, is the first time in years, since the early 1990s before the global warming advocates took over the climate field and shut down debate, that an official article from a government organization like NASA has been so open about these issues and not toed the politically correct line that “fossil fuels and carbon dioxide are causing global warming and don’t you dare say anything different!”
An evening pause: I especially like the banjo player, as it almost appears like magic how he produces the sound from his instrument.
Tracking the orbit of the exoplanet in Fomalhaut’s debris disk.
Want to learn something of the geology of the Grand Canyon? The Geological Society of America has just published a special volume of papers, with the introductory and afterword [pdf] chapters available online.
Those two chapters provide a very good layman’s summary of the geological state-of-the-art of the Grand Canyon. Very worthwhile reading if you plan to hike down in the near future.
Scientists now think it is possible for there to be floating methane ice on the lakes of Titan.
Up to this point, Cassini scientists assumed that Titan lakes would not have floating ice, because solid methane is denser than liquid methane and would sink. But the new model considers the interaction between the lakes and the atmosphere, resulting in different mixtures of compositions, pockets of nitrogen gas, and changes in temperature. The result, scientists found, is that winter ice will float in Titan’s methane-and-ethane-rich lakes and seas if the temperature is below the freezing point of methane — minus 297 degrees Fahrenheit (90.4 kelvins). The scientists realized all the varieties of ice they considered would float if they were composed of at least 5 percent “air,” which is an average composition for young sea ice on Earth. (“Air” on Titan has significantly more nitrogen than Earth air and almost no oxygen.)
The part-timing of America: An Omaha-based chain of fast food restauants has decided to cut the hours of all non-management employees workers’ hours to part time in order to avoid the costs of Obamacare.
It is the audience that counts: The attendees at a labor event laughed and applauded the president of the Chicago Teachers Union when she joked about killing the rich.
And they voted for it! Under Obamacare health insurance rates for young adults will skyrocket 40 percent next year, according to a new study.
Why I don’t use Wikipedia: A hoax article about a war that never happened stayed up on Wikipedia for five years.
Democratic Party civility in New York:
To think there are about eight other candidates in this race that are Black and Hispanic and you decided to pick Mark Levine the only White/Jewish guy in the race to raise money for.
This story is also a nice example of modern black tolerance to Jews and whites.
Bigelow and NASA have signed a contract for doing preliminary work on the construction of a Bigelow module for ISS.
This is a significant story, with important ramifications:
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Facism: Bank of America arbitrarily froze the account of a firearms manufacturer because, in their words “We believe you should not be selling guns and parts on the Internet.”
Quite rightly, the owner of the company told them they had “no right to make up their own rules” and that he was going to take his business elsewhere. I think every gun owner in the country should do the same.
Worlds without end: The Kepler science team today revealed an additional 461 candidate exoplanets, with four being less than twice Earth’s size and in the habitable zone.
Since the last Kepler catalog was released in February 2012, the number of candidates discovered in the Kepler data has increased by 20 percent and now totals 2,740 potential planets orbiting 2,036 stars. The most dramatic increases are seen in the number of Earth-size and super Earth-size candidates discovered, which grew by 43 and 21 percent respectively. The new data increases the number of stars discovered to have more than one planet candidate from 365 to 467. Today, 43 percent of Kepler’s planet candidates are observed to have neighbor planets.
Of these candidates, 105 have so far been confirmed to be exoplanets by other methods.
Note that these Kepler planets are in addition to the fifteen new exoplanets noted in my previous post.
Fifteen more exoplanets have been found, orbiting their stars in the habitable zone.
Union negotiations: Police say union workers “almost certainly” torched an under-construction Quaker meetinghouse in northwest Philadelphia four days before Christmas.
NOAA today released its newest monthly update of the Sun’s sunspot cycle and, as I do every month, I have posted the latest graph, with annotation, below the fold.
The sunspot numbers for December were not only startlingly low, they actually plunged to levels not seen since May 2011, at a time when the Sun is supposed to be approaching sunspot maximum and the number of sunspots is supposed to be increasing.
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How to make an indestructible snow fort.
Finding out what’s in it: Health premiums to double under Obamacare.
