Dawn enters orbit around Vesta
Dawn enters orbit around Vesta.
Dawn enters orbit around Vesta.
Two wrongs don’t make a right: A Colorado woman who refused a TSA patdown has been accused of groping a TSA agent.
Though her behavior appears to have been an assault and therefore the arrest apparently justified, why is it that this woman gets charged with a crime while all around her TSA agents freely do exactly the same thing repeatedly to innocent Americans and are never charged as well?
The answer has to do with power, wielded by the government to dominate its citizens, and done so in a complete defiance of the Constitution and the Bill of Rights.
On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.
The print edition can be purchased at Amazon or any other book seller. If you want an autographed copy the price is $60 for the hardback and $45 for the paperback, plus $8 shipping for each. Go here for purchasing details. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.
"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News
We need more elected officials like this:
โRe-election is the farthest thing from my mind,โ said Representative Tom Reed, a freshman Republican from upstate New York. โLike many of my colleagues in the freshman class, I came down here to get our fiscal house in order and take care of the threat to national security that we see in the federal debt. We came here not to have long careers. We came here to do something. We donโt care about re-election.โ
In a paper published today in Geophysical Research Letters, climate scientists have estimated the distribution and trends for the Arctic icecap from 1980 through March 2011. What they have found is a significant decline in older ice on top of an overall declining trend that showed a strong but partial recovery since 2008. The graph below, from the paper, illustrates clearly these trends.

What this means for the icecap itself remains unclear. As the scientists themselves note in their conclusion:
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Now available in hardback and paperback as well as ebook!
From the press release: In this ground-breaking new history of early America, historian Robert Zimmerman not only exposes the lie behind The New York Times 1619 Project that falsely claims slavery is central to the history of the United States, he also provides profound lessons about the nature of human societies, lessons important for Americans today as well as for all future settlers on Mars and elsewhere in space.
โZimmermanโs ground-breaking history provides every future generation the basic framework for establishing new societies on other worlds. We would be wise to heed what he says.โ โRobert Zubrin, founder of the Mars Society.
All editions are available at Amazon, Barnes & Noble, and all book vendors, with the ebook priced at $5.99 before discount. All editions can also be purchased direct from the ebook publisher, ebookit, in which case you don't support the big tech companies and the author gets a bigger cut much sooner.
Autographed printed copies are also available at discount directly from the author (hardback $29.95; paperback $14.95; Shipping cost for either: $6.00). Just send an email to zimmerman @ nasw dot org.
An evening pause:
The Obama Administration granted 39 new waivers last month from Obamacare, bringing the total to just under 1,500.
Leaving Earth: Space Stations, Rival Superpowers, and the Quest for Interplanetary Travel, can be purchased as an ebook everywhere for only $3.99 (before discount) at amazon, Barnes & Noble, all ebook vendors, or direct from my ebook publisher, ebookit.
If you buy it from ebookit you don't support the big oppressive tech companies and I get a bigger cut much sooner.
"Leaving Earth is one of the best and certainly the most comprehensive summary of our drive into space that I have ever read. It will be invaluable to future scholars because it will tell them how the next chapter of human history opened." -- Arthur C. Clarke
“Dominate. Intimidate. Control.”
Now, thanks to TSA Chief John Pistole’s determination to “take the TSA to the next level,” there will soon be no place safe from the TSA’s groping searches. Only this time, the “ritualized humiliation” is being meted out by the serpentine-labeled Visible Intermodal Prevention and Response (VIPR) task forces, comprised of federal air marshals, surface transportation security inspectors, transportation security officers, behavior detection officers and explosive detection canine teams. At a cost of $30 million in 2009, VIPR relies on 25 teams of agents, in addition to assistance from local law enforcement agencies as well as immigration agents. And as a sign of where things are headed, Pistole, himself a former FBI agent, wants to turn the TSA into a “national-security, counterterrorism organization, fully integrated into U.S. government efforts.” To accomplish this, Pistole has requested funding for an additional 12 teams for fiscal year 2012, bringing VIPR’s operating budget close to $110 million.
An evening pause: Bill Nye the Science Guy explains caves.
Our government at work: A New Jersey Township has threatened to fine a diner owner if he doesn’t remove a string of American flags.
Lost for 87 years, the Bornean rainbow toad has been rediscovered.
Leftwing civility: Environmental terrorists destroy genetically modified test plots of wheat and potatoes.
On the night of 9 July, half a dozen masked attackers overpowered the security guard watching over test fields in Gross Lรผsewitz, near Rostock. They then destroyed a field of wheat resistant to fungal diseases and a field of potatoes engineered to produce cyanophycin, an amino acid polymer that could potentially be used to make plastics. . . . Two nights later, a dozen attackers threatened guards with pepper spray and bats at a demonstration garden in รplingen, in the state of Saxony-Anhalt. They destroyed a field of potatoes and trampled wheat and maize.
SpaceX has broken ground on its Falcon Heavy launch site.
Our government at work: Georgia police shut down a girls’ lemonade stand because they lacked a business license, peddlerโs permit and food permit.
The day of reckoning looms: The U.S. might still lose its top credit rating even if a debt limit agreement is reached.
How did Al Gore miss this important fact? Cats cause global warming!
A new analysis of the orbits of Ceres and Vesta says that in a surprisingly short time those orbits become chaotic and therefore unpredictable. More significantly, those orbits interact with the Earth’s and also make its long term orbit chaotic and unpredictable. From the abstract:
Although small, Ceres and Vesta gravitationally interact together and with the other planets of the Solar System. Because of these interactions, they are continuously pulled or pushed slightly out of their initial orbit. Calculations show that, after some time, these effects do not average out. Consequently, the bodies leave their initial orbits and, more importantly, their orbits are chaotic, meaning that we cannot predict their positions. The two bodies also have a significant probability of impacting each other, estimated at 0.2% per billion year. Last but not least, Ceres and Vesta gravitationally interact with the Earth, whose orbit also becomes unpredictable after only 60 million years. This means that the Earth’s eccentricity, which affects the large climatic variations on its surface, cannot be traced back more than 60 million years ago. This is indeed bad news for Paleoclimate studies. [emphasis mine]
The scientists found that it became impossible to calculate the orbits of the two largest asteroids after only several ten thousand years. They also found that “numerous asteroids in the main belt will behave in the same way with . . . much more chaotic behavior than previously thought.” Worse, the possibility of collisions was far higher than ever thought. Ceres and Vesta have a 1 in 500 chance of colliding with each other every billion years, while other asteroids have chances as low as 1 in 1000.
The importance of this discovery, which still needs to be confirmed by other researchers, cannot be understated.
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An evening pause: Base jumping with a wingsuit
Don’t try this at home!
Another image of Vesta from Dawn has been released. This image was taken on July 9 from a distance of 26,000 miles away. It is definitely an improvement over the previous image, with more small details becoming visible. However, I once again wonder about the softness of the image. Look at the limb of the planet. It is soft against the black sky. This is not what one would expect from perfectly focused camera.
Dawn goes into orbit around Vesta next week. We sure learn then for sure if there is a problem with its camera, or whether I am merely being a bit too nervous.
And in a related note: Long, cramped road trips ahead for US astronauts.
Yesterday the House appropriations committee’s released budget numbers that included no additional funds for commercial space, limiting the subsidies to $312 million, the same number as last year and significantly less than the $850 million requested by the Obama administration.
This is what I have thought might happen since last year. The tone deaf manner in which the Obama administration has implemented the private space subsidies is leaving all funding for NASA vulnerable.
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