Author: Robert Zimmerman

A reporter finds out the uselessness of Obama’s advice to call the USDA for help

9:53 am

A reporter finds out the naive uselessness of Obama’s advice to “contact the USDA” for help and advice about its new agricultural regulations.

In less than 24 hours, the reporter talked to about a dozen different offices, all of which passed the buck. And here is the final answer the reporter got, from media relations:

Secretary Vilsack continues to work closely with members of the Cabinet to help them engage with the agricultural community to ensure that we are separating fact from fiction on regulations because the administration is committed to providing greater certainty for farmers and ranchers. Because the question that was posed did not fall within USDA jurisdiction, it does not provide a fair representation of USDA’s robust efforts to get the right information to our producers throughout the country.

In other words, PR mumbo-jumbo that says nothing. Read the whole thing, as it is hilarious, tragic, and very very familiar, as we have all had this kind of experience trying to get answers from the government.

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EPA arbitrarily declares a couple’s property a wetland

11:19 pm

We’re here to help you: The EPA arbitrarily declared a couple’s property a wetland and then threatened them with heavy fines if they didn’t restore the property to its pristine state.

The plot is not connected either to the lake or a nearby creek, though Mike Sackett, 45, says part of the land got “wet” at times in the spring. “We sued because we wanted our day in court to say, ‘This is not a wetland,’ ” he says.

The Sackett’s case is now before the Supreme Court.

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Archeologists reap treasures from a newly-discovered POW camp from the Civil War

8:58 pm

Archeologists reap treasures from a newly-discovered POW camp from the Civil War.

Camp Lawton’s obscurity helped it remain undisturbed all these years. Built about 50 miles south of Augusta, the Confederate camp imprisoned about 10,000 Union soldiers after it opened in October 1864 to replace the infamous Andersonville prison. But it lasted barely six weeks before Sherman’s army arrived and burned it during his march from Atlanta to Savannah.

Barely a footnote in the war’s history, Camp Lawton was a low priority among scholars. Its exact location was never verified. While known to be near Magnolia Springs State Park, archaeologists figured the camp was too short-lived to yield real historical treasures. That changed last year when Georgia Southern archaeology student Kevin Chapman seized on an offer by the state Department of Natural Resources to pursue his master’s thesis by looking for evidence of Camp Lawton’s stockade walls on the park grounds.

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The job boom for government regulators under Obama

3:06 pm

The chart of the day, from John Merlune at Investor’s Business Daily:

Boom in jobs for regulators

Merlune’s article outlines in frightening detail how there has been a job boom in only one place during the Obama administration, the government regulatory industry.

Regulatory agencies have seen their combined budgets grow a healthy 16% since 2008, topping $54 billion, according to the annual “Regulator’s Budget,” compiled by George Washington University and Washington University in St. Louis. That’s at a time when the overall economy grew a paltry 5%.

Meanwhile, employment at these agencies has climbed 13% since Obama took office to more than 281,000, while private-sector jobs shrank by 5.6%.

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Rats didn’t spread the Black Death

11:02 am

New research has shown that humans, not rats, spread the Black Death in the plague of 1348-1349. Also,

Sloane, who was previously a field archaeologist with the Museum of London, working on many medieval sites, is now attached to English Heritage. He has concluded that the spread of the 1348-49 plague, the worst to hit the capital, was far faster, with an impact far worse than had been estimated previously. While some suggest that half the city’s population of 60,000 died, he believes it could have been as high as two-thirds. Years later, in 1357, merchants were trying to get their tax bill cut on the grounds that a third of all property in the city was lying empty. [emphasis mine]

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The American Eclipse of 2017

10:37 am

2017 Eclipse map

Time to start making your vacation plans. On August 21, 2017 a total eclipse of the sun is going to traverse the entire length of the continental United States, from Oregon to South Carolina. Kentucky will have the longest view, with totality as long as three minutes.

And astronomers are already thinking of ways to harness the help of the American people in observing this event. In a paper published today on the Los Alamos astro-ph website, a team of astronomers are proposing organizing something they have dubbed the U.S. Eclipse MegaMovie, whereby they gather together as many images of the totality as possible and assemble them into a single film, showing the evolution of the sun’s corona as it crosses the continent.
» Read more

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Space Boat: A Nautical Mission to an Alien Sea

10:40 pm

The Titan Mare Explorer: A nautical mission to an alien sea.

If [NASA] green-lights the mission, the capsule will lift off in 2016. By 2023, TiME will be about 800 million miles away in Titan’s north-polar region, home to its biggest lakes and seas. The capsule will take photographs, collect meteorological data, measure depth, and analyze samples. TiME will have no means of propulsion once it is on Titan, so it will float, carried by breezes across the sea’s surface. Then, by the mid-2020s, it will enter a decade-long winter of darkness as the moon’s orbit takes it to the dark side of Saturn, away from the sun and communication. It won’t have a line of sight to Earth to beam back more data until 2035.

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Using a solar sail to deflect an earth-destroying asteroid

10:35 am

solar sail mission to Apophis

In a paper published today on the Los Alamos astro-ph preprint website, two Chinese scientists have proposed using a solar sail for deflecting any asteroid that happens to be aimed at the earth. The diagram to the right is their simulated mission to impact the asteroid Apophis, which will pass close to the earth in 2029 and — depending on whether that flyby puts it through a very small 600 meter-wide mathematical “keyhole” — could then return in 2036 on a collision course.

The idea is to use the sail to slow the spacecraft down enough so that it starts to fall towards the sun. The sail is then used to maneuver it into a retrograde orbit. When it impacts the asteroid the impact will therefore be similar to a head-on collision, thereby imputing the most energy in the least amount of time with the least amount of rocket fuel. In their Apophis simulation, a mission, weighing only 10 kilograms (about 22 pounds), launched around 2025, and hitting the asteroid in this manner in 2026, would deflect its flyby in 2029 enough to guarantee it will not fly through the “keyhole” and therefore eliminate any chance of it hitting the earth in 2036.

Obviously many questions must be answered before such a mission should fly.
» Read more

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American manned space: dependent on the Russians in more ways than you think

10:50 pm

American manned space: dependent on the Russians in more ways than you think.

As commentators from around the country gnash their teeth at U.S. dependence upon Russia to move cargo and astronauts to the mostly U.S. built/funded International Space Station (ISS), they’ve missed the bigger boat: With one exception, all the commercial spaceflight offerings currently in the works have Soviet or Russian engines as a key part of the rockets involved.

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Strange craters on Vesta

4:13 pm

strange craters on Vesta

The images from Dawn keep rolling in. The picture on the right, released two days ago, shows the asteroid’s terminator. What makes it intriguing is the weird looking crater near the bottom of the image. It appears to have formed at impact on the wall of a cliff, something that at first glance seems impossible.

This is what I think happened: The impactor sliced down the wall of the cliff, but because of Vesta’s low gravitational field the impact scar never collapsed downward, filling in.

I once wrote an article about asteroids for Astronomy where I described these objects as having the consistency of mashed potatoes and ice cream sundaes. This image illustrates this nicely. The asteroid’s weak gravitational field limits the density of its material, so that puffy strange formations such as this crater can form.

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