Big Sky Country – A Montana night sky time lapse
An evening pause: In Glacier National Park in August 2011. From Mark “Indy” Kochte.
An evening pause: In Glacier National Park in August 2011. From Mark “Indy” Kochte.
Al Gore calls climate skepticism the same as racism and calls for treating skeptics the same.
“There came a time when friends or people you work with or people you were in clubs with — you’re much younger than me so you didn’t have to go through this personally — but there came a time when racist comments would come up in the course of the conversation and in years past they were just natural. Then there came a time when people would say, ‘Hey, man why do you talk that way, I mean that is wrong. I don’t go for that so don’t talk that way around me. I just don’t believe that.’ That happened in millions of conversations and slowly the conversation was won. We have to win the conversation on climate.”
In other words, no expression of skepticism is to be permitted, in any conversation.
I’ll have more to say about this later today or tomorrow.
The space station could be abandoned in November if the Russians haven’t solved their rocket problems by then.
Update: We lost power at around 12:30 am, and as of mid-morning Sunday the power was still not back. Thus, my posting will be light today. At the moment we are out at a local restaurant that has power (and food!), so I am using my laptop to post.
As I sit here waiting for Hurricane Irene to speed past Washington, DC, leaving behind a lot of water, some fallen trees, and the likelihood of a power outage, I thought I’d mention that I will be doing a special 30 minute appearance tonight on the nationally syndicated John Batchelor radio show at 9 pm (Eastern). Should be fun, with New York City shut down and me possibly doing the interview in the dark, with no power.
Update and bumped. The hurricane where I live here in the DC area has so far been quite mild, with only a few short bursts of heavy rain and hardly any wind. However, John Batchelor had so much fun with our discussion at 9 pm that I am coming back for another half hour at 11:30 pm (Eastern).
One more note: I consider the decision of Mayor Bloomberg in New York to shut down the subway and buses for the weekend to be downright madness. The subway should run until the last minute, in case people need to leave. Closing it so the government employees can get out is like a captain deserting his ship ahead of the passengers.
Unfortunately, this kind of political overreaction is what you get when you cede too much power to politicians. They have to act, if only to appear as they are doing something.
It appears that payback by the Obama administration against its political opponents is the main reason the Justice Department raided the Gibson guitar company. Its CEO donates to Republicans, while Gibson’s main competitor – never raided – donates to Democrats.
A citizen rebellion overturns a township’s plan to build a $1.5 million headquarters for itself.
The sun, cosmic rays, and the politics of climate change.
The government’s war on freedom and children: Police in Massachusetts shutdown a twelve-year-old’s green tea stand.
Archeologists may have found King Arthur’s round table in Scotland.
The new survey — funded by Historic Scotland and Stirling City Heritage Trust — used the latest scientific techniques to showing lost structures and features up to a metre below the ground. It also revealed a series of ditches south of the main mound, as well as remains of buildings, and more recent structures, including modern drains which appear at the northern end of the gardens.
Mr Harrison, who has studied the King’s Knot for 20 years, said: “It is a mystery which the documents cannot solve, but geophysics has given us new insights. “Of course, we cannot say that King Arthur was there, but the feature which surrounds the core of the Knot could explain the stories and beliefs that people held.”
Both the FAA and European regulators have certified Boeing’s new 787 airplane for its first commercial flight
On August 25 Cassini did a close fly-by of the small Saturn moon Hyperion, getting as close as 15,500 miles. The mission has just released images from that fly-by.
Looks like a sponge, doesn’t it? This moon is small, only 168 miles across, which makes it about half the size of the asteroid Vesta that Dawn is presently orbiting. Why it is so peppered with craters is of course the big science question. I would guess this has something to do with the environment around Saturn, with its rings and the innumerable particles that come from it. Yet, other moons of Saturn are not as crater-filled, so there is obviously more to this than meets the eye.
This fly-by was the second closest of Hyperion that Cassini has done, the first passing over the the moon’s surface by only 310 miles. Because the irregularly-shaped moon’s rotation is more like a chaotic tumble, scientists could not predict what part of the surface they would see. To their luck the new images captured new territory.
Another fly-by is scheduled in only three weeks, on September 16, 2011. This time, however, the spacecraft won’t get as close, passing at a distance of about 36,000 miles.
Get out those binoculars! Two comets, Elenin and Garradd, are now showing in the night sky.
It’s not just space where we are dependent on the Russians: The National Science Foundation has just hired a Russian icebreaker “to escort resupply and refueling ships into McMurdo Station,” the hub of U.S. activities on Antarctica.
Because of this week’s Progress freighter launch failure, Russia plans two unmanned test launches of its Soyuz rockets before flying crews on them to ISS.
One of these test launches will carry a new Progress freighter, with supplies for ISS.
The government’s war on guitars and musicians.
The rebellion by the states against Obamacare.
This article suggests strongly that the opposition to Obamacare remains strong, angry, and determined. It also tells me that the law as it presently stands will not survive the next election cycle. And hopefully, that means full repeal.
A pro-life activist was beaten and arrested by Franklin, Massachusetts police for handing out pro-life flyers at a church event.
An evening pause: Read by Bosco Hogan, as Yeats.
An aged man is but a paltry thing,
A tattered coat upon a stick, unless
Soul clap its hands and sing, and louder sing
For every tatter in its mortal dress,
Nor is there singing school but studying
Monuments of its own magnificence.
Astronomers have spotted the closest supernovae in almost 25 years, only 21 million light years away.
The supernova, dubbed PTF 11kly, occurred in the Pinwheel Galaxy, located in the “Big Dipper,” otherwise known as the Ursa Major constellation. It was discovered by the Palomar Transient Factory (PTF) survey, which is designed to observe and uncover astronomical events as they happen. “We caught this supernova very soon after explosion. PTF 11kly is getting brighter by the minute. It’s already 20 times brighter than it was yesterday,” said Peter Nugent, the senior scientist at Berkeley Lab who first spotted the supernova. Nugent is also an adjunct professor of astronomy at UC Berkeley. “Observing PTF 11kly unfold should be a wild ride. It is an instant cosmic classic.”
Astronomers expect the supernova to continue to brighten over the next two weeks, when it should be visible to anyone using binoculars.
If you are on the east coast, this post is for you: Preparing for Hurricane Irene.
Asteroid dust from Hayabusa have been linked to the origin of the most common meteorite types found on Earth.
The science team of Lunar Reconnaissance Orbiter released an intriguing picture yesterday of what scientists call a granular flow down the side of a five mile wide crater on the far side of the moon. Looking at the image, one would swear that the darker material flowing down the slope of the crater rim is a lava flow frozen in place.
However, according to the scientists, that is not what it is. Instead, this is merely debris left behind from an avalanche.
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The CEO of Starbucks, a big time contributor to past Democratic candidates, is organizing an end to all campaign contributions until a long term solution to the federal debt is solved.
Astronomers have discovered a planet literally made of diamond.
The new planet is far denser than any other known so far and consists largely of carbon. Because it is so dense, scientists calculate the carbon must be crystalline, so a large part of this strange world will effectively be diamond.
Divers have recovered the telegraph and some of the steering equipment from the Lusitania.
The immediate consequences of the Progress freighter failure:
The longer term consequences? Congress will anguish over the lack of a shuttle. Some will demand more money for the program-formerly-called-Constellation, while others will demand more money for the new commercial companies. In either case, they will ignore the reality of a bankrupt federal government that simply can’t afford either at the moment.
Depending on the survey, from 9 to 30 percent of all businesses are considering dropping their employer-sponsored healthcare plans when Obamacare goes into effect in 2014.
In other words, Obama was lying when he said you could keep your plan under Obamacare.
Note too that poll numbers continue to show a solid majority of the public wants Obamacare repealed.
Want to mine an asteroid? Rather than travel to it with all their mining equipment, three Chinese scientists have proposed a better way. In a paper published today on the Los Alamos astro-ph preprint website, they have calculated the energy required to shift the orbits of the six thousand near-Earth asteroids and place them in Earth orbit for later mining. Of these, they found 46 asteroids that had the potential for such an operation, and two likely candidates for a space mission. One 30-foot-wide asteroid, 2008EA9, will actually be in the right place for this technique in 2049. As they write,
It can be seen that the velocity increment of the 2008EA9 is relatively small (-1.00km/s) and it will very close approach [approximately 645,000 miles] to the Earth in [February] 2049. Moreover the size of the NEO 2008EA9 is very small so that the capturing of it is relatively easy.
The real problem, of course, is adding that small “velocity increment” to the asteroid.
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