Tag: Chicago (page 1 of 2)

Why the Government Refuses to Turn Against Monsanto

Ready Or Not ... Here We Come! A Message From Archangel Michael/Ashtar Sheran

Dr. Mercola, GuestIn the video below, Funny or Die pokes fun at Monsanto’s “feeding the world” message by highlighting some of the most obvious features of genetically engineered (GE) foods, such as the unnatural crossing of genetic material between plant and animal kingdoms, the use of toxic chemicals and Monsanto’s ever-expanding monopoly.​“I own everything!” Mama Monsanto exclaims, and that’s pretty close to the truth. Monsanto [...]

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Why the Government Refuses to Turn Against Monsanto

Dr. Mercola, GuestIn the video below, Funny or Die pokes fun at Monsanto’s “feeding the world” message by highlighting some of the most obvious features of genetically engineered (GE) foods, such as the unnatural crossing of genetic material between plant and animal kingdoms, the use of toxic chemicals and Monsanto’s ever-expanding monopoly.​“I own everything!” Mama Monsanto exclaims, and that’s pretty close to the truth. Monsanto [...]

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The Renaissance of Black Wall Street

Original Article at Melanoid NationIn recent years, there has been very insightful and in-depth analysis among the brightest minds of Black Society involving the legend which has now become ‘Black Wall Street’. The dialogues now include yet another element to them that has sparked the interests of countless Melanoid people throughout the U.S., and beyond: Where should the next “Black Wall Street” be?If there has been one question alone that [...]

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MAKE THIS VIRAL! FREE THE COLONIES!

FREE THE COLONIES! MAY 30TH, 2015 It is time to take action again! It is time to take the destiny of our world and the Solar System in our own hands! Therefore we will meet in groups large and small, as individuals and couples, on May 30th this year. ...

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The Class-Domination Theory of Power

by G. William DomhoffNOTE: WhoRulesAmerica.net is largely based on my book,Who Rules America?, first published in 1967 and now in its7th edition. This on-line document is presented as a summary of some of the main ideas in that book.Who has predominant power in the United States? The short answer, from 1776 to the present, is: Those who have the money -- or more specifically, who own income-producing land and businesses -- have the power. George Washington was one of the biggest landowner [...]

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6 Natural Solutions To Decontaminate Soil

Marco Torres, Prevent DiseaseWith a progressively educated population becoming more aware of the inherent dangers of the conventional food supply, urban farming has become hugely popular. However, more people are also becoming aware of contaminated soil and how heavy metals pose potential risks to their food crops. As backyard gardening continues to explode in popularity, we must ask how contaminated is our soil?Many municipalities in many countries are embracing urban agri [...]

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Researchers discover fossils of tiny mammals that frolicked among dinosaurs

The little tree-climber, Agilodocodon scansorius


Excerpt from 
sciencerecorder.com



Two new fossil discoveries push the timeline back on the appearance of burrowing and tree-climbing mammals. Fossils of the shrew-sized creatures found in China date to the age of the dinosaurs and show that mammals of that period were already highly specialized, well-performing animals. One of the rodent-like animals was likely a long-clawed tree-dweller, while the other was shovel-pawed tunnel-digger.

 
The little tree-climber, Agilodocodon scansorius, is the earliest arboreal mammal ever discovered. A report published this week in Science Magazine highlights its traits suited for its habitat, including long claws, spade-like front teeth for gnawing into bark, and flexible elbows and ankles. It is believed to have weighed up to 40 grams, a bit less than a typical hotdog without condiments, and lived about 165 million years ago in what is Mongolia today.

“When we got into the study of Agilodocodon, we realized that the outline for the horny sheath of the claws is preserved,” Zhe-Xi Luo, professor of organismal biology and anatomy at the University of Chicago, said in an interview. “Those soft tissues are not preserved in the vast majority of mammals. It has a very long, curved narrow claw — one feature to show that it is a good climber.” 


Image: Artist's rendition Docofossor brachydactylus
Docofossor brachydactylus


In a report published in the same issue of Science, the other mammal, called Docofossor brachydactylus, is described to have stood no more than 9 centimeters tall and weighed only 17 grams, about the size of a juvenile mouse. Docfossor is the earliest underground-dwelling mammal ever found and shares similarities with the African golden mole, having short, wide digits suitable for digging. The little digger is estimated to have lived some 160 million years ago in what is today Ganggou Fossil Site in China’s Hebei province.

Both fossils are of creatures that belong to the order Docodonta. The discoveries are the first to provide full skeletons of this order, which had previously been characterized by evidence from fossils of teeth, jaws, and bits of skull.

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Criticism of Study Detecting Ripples From Big Bang Continues to Expand

The lab housing the Bicep2 telescope near the South Pole. Credit Steffen Richter, Harvard University
nytimes.com

Stardust got in their eyes.
In the spring a group of astronomers who go by the name of Bicep announced that they had detected ripples in the sky, gravitational waves that were the opening notes of the Big Bang. The finding was heralded as potentially the greatest discovery of the admittedly young century, but some outside astronomers said the group had underestimated the extent to which interstellar dust could have contaminated the results — a possibility that the group conceded in its official report in June.

Now a long-awaited report by astronomers using data from the European Space Agency’s Planck satellite has confirmed that criticism, concluding that there was enough dust in Bicep’s view of the sky to produce the swirly patterns without recourse to primordial gravitational waves.
“We show that even in the faintest dust-emitting regions there are no ‘clean’ windows in the sky,” the Planck collaboration, led by Jean-Loup Puget of the Astrophysical Institute in Paris, wrote in a paper submitted to the journal Astronomy & Astrophysics and posted online Monday.
As a result, cosmologists like the Bicep crew cannot ignore dust in their calculations. “However,” said Jonathan Aumont, another of the Planck authors, also from the Paris institute, “our work does not imply that they did not measure at all a cosmological signal.

Moreover, due to the very different observation techniques and signal processing in the Bicep2 and Planck experiments, we cannot say how much of the signal they measured is due to dust” and how much to gravitational waves.

So this is not the end of the story, both the Planck scientists and the Bicep group agree. But the original euphoria that the secrets of inflation and quantum gravity might be at hand has evaporated. Planck and Bicep are now collaborating on a detailed comparison of their results.

John M. Kovac of the Harvard-Smithsonian Center for Astrophysics, lead author of the Bicep paper, said the new report confirmed in greater detail the trend suggested by the first Planck papers in the spring, which indicated there is more dust even in the cleanest parts of the galaxy than anyone had thought.

Raphael Flauger of the Institute for Advanced Study in Princeton, N. J., who first raised the issue of dust in the Bicep report, said it confirmed what he had thought. “It doesn’t leave a lot of wiggle room,” he wrote in an email, “and it seems clear that at least the majority of the signal is caused by dust.”

The gravitational waves may exist, although they would be weaker than the Bicep analysis indicated, causing theorists to reshuffle their ideas. As Richard Bond, an early universe expert at the University of Toronto and a Planck team member, put it: “Planck showed that dust could possibly be the entire Bicep2 signal, but Planck alone cannot decide. We have to do this in combination with Bicep2.”

The joint comparison and Planck’s own polarization maps are due at the end of the year.

If true, Bicep’s detection of gravitational waves would confirm a theory that the universe began with a violent outward antigravitational swoosh known as inflation, the mainspring of Big Bang theorizing for the last three decades.

The disagreement over the Bicep finding will not mean the end of inflation theory; it just means it will be harder for cosmologists to find out how it worked. The Bicep group and an alphabet soup of competitors are soldiering on with new telescopes and experiments aimed at peeling away the secrets of the sky.

Michael S. Turner, a cosmologist at the University of Chicago, said: “This is going to be a long march, but the goal of probing the earliest moments of the universe makes it well worth the effort. Dust is the bane of the existence of astrophysicists — and cosmologists. It is everywhere, and yet our understanding of it is very poor.”

Others are less optimistic. Paul J. Steinhardt of Princeton University, a critic of the Bicep paper — and of inflation theory — said in an email that the Bicep paper should be retracted, “and we should return to good scientific practice.”

The Bicep observations are the deepest look yet into a thin haze of microwaves, known as cosmic background radiation, left over from end of the Big Bang, when the cosmos was about 380,000 years old.

According to theory, the onset of inflation, less than a trillionth of a second after time began, should have left ripples in space-time known as gravitational waves. They would manifest as corkscrew patterns in the direction of polarization of the cosmic microwaves.
The Bicep group — its name is an acronym for Background Imaging of Cosmic Extragalactic Polarization — is led by Dr. Kovac; Jamie Bock of Caltech; Clement Pryke of the University of Minnesota; and Chao-Lin Kuo of Stanford. They have deployed a series of radio telescopes at the South Pole in search of the swirl pattern. Their most recent, Bicep2, detected a signal in the sweet spot for some of the most popular models of inflation, leading to a splashy news conference and a summer of controversy and gossip.
As the critics pointed out, things besides quantum ripples from the beginning of time could produce those swirls, including light from interstellar dust polarized by magnetic fields in space.
Planck, launched in 2008 to survey the cosmic microwave sky, can distinguish the characteristic signature of dust by comparing the sky brightness in several radio frequencies, as well as measuring its direction of polarization. Bicep2, in contrast, looked at only one frequency, 150 gigahertz.

The Bicep astronomers asked for Planck data on their patch of sky, but it was not available until now because of suspected instrument problems, Dr. Aumont said. So they extrapolated from existing data to conclude that there was little dust interfering with their observations.

The new Planck report has knocked the pins out from under that. But there are still large uncertainties that leave room for primordial gravitational waves at some level. For example, the Planck team had to extrapolate some of its own measurements.

As the Planck report says, “This result emphasizes the need for a dedicated joint Planck-Bicep2 analysis.”

The group hopes this analysis will include data from the latest Bicep telescope, called the Keck Array, which has been gathering data for several months. In an interview this summer, Dr. Kovac said, “It’s been a funny year to be in the spotlight like this.” He said the group stood behind its work, even if the ultimate interpretation of the measurements is up for grabs.

Acknowledging that dust would not be as sexy a discovery as ripples from inflation, Dr. Kovac said, “It’s really important as an experimentalist that you can divorce yourself from an investment in what the answer is.”

He went on: “One thing that would distress me bitterly is if a major mistake in the measurement or of the analysis would come to light. The most pressing question is, what are the dust contributions to the signal?”

Stay tuned.

Lyman Page, an astrophysicist at Princeton, said the episode illustrated the messy progress of science.

“Taking a step back,” he said by email, “it is amazing that a precise measurement of the cosmos can be made, discussed in fullness, and refuted by another measurement in such a short amount of time. It is testament to a healthy field.”

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Joint Psychic Exercise

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At a Global Crossroads: Turn Against War

On May 19-21, Chicago is scheduled to host an estimated 50 heads of state, foreign and defense ministers from the North Atlantic Treaty Organization (NATO) member countries. The Chicago NATO summit is being billed as The Global Crossroads. Just as Occu...

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The Significance of Bob Dean’s Project Camelot Testimony by Steve Beckow

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9 March 2012  

 2012/3/9 Steve Beckow    

  Ellen has very kindly made a transcript of the passage in Kerry Cassidy's interview of Bob Dean and Clifford Stone that touches on Bob's tr...

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Free Energy Reality – The SEG

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Last updated on March 1, 2012

by Gregg Prescott, M.S. www.in5d.com www.maya12-21-2012.com www.HolisticCancerResearch.com

While governments and countries fight over the petro dollar, the solution for all energy con...

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California’s largest doctor group calls for marijuana legalization

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Monday, 17 October 2011 17:15

By Eric W. Dolan

The California Medical Association, the state’s largest doctor group, on Friday adopted a resolution to support the legalization of marijuana for medical uses, according to ...

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