Sand is made up of pure silica, but deserts also include minerals that have been deposited by long-gone lakes, ground water, wind and pollution. Navy Capt. Mark Lyles' research team found 37 elements in samples of dust from Iraq and Kuwait, including 15 bioactive metals that are known to cause or have been linked to serious health effects with short- and long-term exposure, according to the Environmental Protection Agency.
Lyle's team measured settled dust, which servicemembers breathe when it rises into the air during a dust storm. Though the government has standards for air pollution that can contain the following elements, there are no standards for exposures to toxic elements in settled dust. The metals Lyle's team found include:
U.S. politics is at an interesting inflection point.
On one side, the American right grows ever more homogeneous: ethnically, socioculturally, and ideologically. On the other, the American left is an unwieldy coalition of minorities, unions, single working mothers, Blue Dogs, feminists, young people, knowledge workers, culture and entertainment elites, scientists, GLBT folks, environmentalists, social justice groups, Jews, Muslims, atheists, moderates, socialists … even Joe Lieberman for a while.
Precisely because it is homogeneous, the right is intense. There is no political force more potent than a privileged class in the process of losing its privilege. The right base sees itself as an Us beset on all sides by Thems; cries Michele Bachmann, “are we going to take our country back?” The status quo does not go gentle into that good night. The right speaks with a common voice, around a core set of narratives: small government, big military, low taxes, family values. Most importantly, they organize, vote, and donate.
The left, by contrast, is a contentious coalition of Thems, speaking with a cacophony of voices, often at cross purposes, perpetually less than the sum of its parts. Make no mistake: if that coalition can hold together, it will win in the end. It's demographic destiny: The U.S. is becoming more diverse, less religious, more socially liberal, less nuclear-family, and more urban. And it's happening faster than predicted. We're on our way to an America with more Thems than Us's.
Phi Beta Iota: The author misses the incoherence of the right on substance. And this is, for the left, the wrong question, as usual. The correct question is: America the Beautiful is the original vision, the vision lost. What narrative can bring us all back together and restore the Republic, Of, By, and For all of the people all of the time?
Several intelligence community initiatives to develop improved tools for data search, analysis and fusion were described in the latest report to Congress (pdf) from the Office of the Director of National Intelligence on data mining.
A new program called DataSphere is intended “to aid in the discovery of unknown terrorism relationships and the identification of previously undetected terrorist and terrorism information” through analysis of communication networks and travel patterns.
A continuing program called Catalyst seems to be a glorified search engine that “will enable data fusion/analytic programs to share disparate repositories with each other, to disambiguate and cross-correlate the different agencies' holdings, and to discover and visualize relationship/network links, geospatial patterns, temporal patterns and related correlations.”
Although these and other initiatives do not yet constitute or engage in “data mining,” they were described in the new report “in the interest of transparency,” ODNI said. See “2010 Data Mining Report,” Office of the Director of National Intelligence, April 2011.
It is amazing that nowhere in this article does it mention the media coup that the Taliban scored. I also am not sure that the information released by NATO is accurate. If so, it contradicts previously reported Taliban strength levels. Nor does NATO address the recent high profile security breaches…..
KABUL, Afghanistan — NATO said Monday that it has significantly weakened the Taliban insurgency, capturing or killing thousands of militants in Afghanistan during the past three months.
Humanity and technology continue to co-evolve at an ever increasing pace, leaving traditional institutions (and mindsets) calcified and out of date. A new paradigm is emerging, where everything is increasingly connected and the nature of collaboration, business and work are all being reshaped. In turn, our ideas about society, culture, geographic boundaries and governance are being forced to adapt to a new reality.
While some fear the loss of control associated with these shifts, others are exhilarated by the new forms of connectivity and commerce that they imply. Transactions and interactions are growing faster and more frictionless, giving birth to what I call a “superfluid” economy.
Business will not return to usual. So let's discuss 4 key concepts to help us better understand the shifts that are underway:
1. Quantifying and mapping everything
2. Everyone has access to the internet
3. Self-organizing expands
4. Peer-to-peer exchange changes the future of money
