UTF-8 https://feraios.blogspot.com/feeds/posts/default

Wednesday, February 20, 2008

Large Potential Albanian Oil and Gas Discovery Underscores Kosovo's Importance

On January 10, Swiss-based Manas Petroleum Corporation broke the news. Gustavson Associates LLC's Resource Evaluation identified large prospects of oil and gas reserves in Albania, close to Kosovo. They are in areas called blocks A, B, C, D and E, encompassing about 780,000 acres along the northwest to southeast "trending (geological) fold belt of northwestern Albania."

Assigned estimates of the find (so far unproved) are up to 2.987 billion barrels of oil and 3.014 trillion cubic feet of natural gas. However, because of their depth, oil deposits may be capped with a layer of gas. If so, Gustavson calculates the potential to be 1.4 billion barrels of light oil and up to 15 trillion cubic feet of natural gas. Further, if only gas is present, the discovery may be as much as 28 trillion cubic feet. In any case, if estimates prove out, it's a sizable find.

In its statement, Gustavson reported: "The probability of success for a wildcat well in a structurally complex area such as this is relatively high (because) it is in a structurally favorable area (and) proven hydrocarbon source and analogous production exists only 20 to 30 kilometers away."

Currently, the Balkans region has small proved oil reserves of about 345 million barrels, of which an estimated 198 million barrels are in Albania. Proved natural gas reserves are much larger at around 2.7 trillion cubic feet.

In December 2007, Albania's Council of Ministers allowed DWM Petroleum, AG, a Manas subsidiary, to assist in the exploration, development and production of Albania's oil and gas reserves in conjunction with the government's Agency of Natural Resources.

This development further underscores Kosovo's importance and the cost that's meant for Serbia. Since the 1999 US-led NATO war, it's been all downhill for the nation, the region and its people:

--Kosovo is part of Serbia; at least it was; since 1999 it's been a Washington-NATO occupied colony stripped of its sovereignty in violation of international law;

-- it's been run by three successive US-installed puppet Prime Ministers with known ties to organized crime and drugs trafficking;

-- it's the home of one of America's largest military bases in the world, Camp Bondsteel; the province/country is more a US military base than a legitimate political entity;

-- its part of Washington's regional strategic objective to control and transport Central Asia's vast oil and gas reserves to selected markets, primarily in the West;

-- on February 17 during a special parliamentary session, Kosovo unilaterally declared its independence; the action violates international law; Kosovo is as much part of Serbia as Illinois is one of America's 50 states; to no surprise, Washington and dominant western countries support it; opposed are Serbia, Russia, Spain, Greece, Portugal, Slovakia, Malta, Bulgaria, Romania and Cyprus;

-- might makes right; the issue is a fait accompli; the February 17 declaration ignores EU division pitting one-third of its 27 members in opposition; and

-- unilateral western-supported independence mocks the 1999 UN Security Council Resolution 1244; it only permits Kosovo's self-government as a Serbian province; the resolution recognizes the "sovereignty and territorial integrity of the Federal Republic of Yugoslavia;" only a new UN resolution in compliance with international law can change that legally; nonetheless, it happened anyway on another historic day of infamy when Washington again trashed international law and the rules and norms of civil society.

by Stephen Lendman



Tuesday, February 05, 2008

The Science of Small

Every Weekday Morning C. Jeffrey Brinker gets up at half past five and makes cappuccinos for himself and his wife. The windows of the mountainside home they designed afford 80-mile views of Albuquerque and the pink-orange desert beyond. Equally expansive is the amount of thought that goes into each cappuccino. Brinker, 57, is one of the world’s leading materials scientists at the nanometer scale, a nanometer being about the width of the human DNA helix. A cup of coffee, for him, is an engineering experiment. At least with coffee, you can see what’s going on. In nanotechnology, you can’t.

Brinker explains as he brews that if the espresso beans are ground too coarsely, they’ll make flavorless espresso. Too fine, the coffee will taste burnt. To make the milk froth, Brinker rests the head of the steam nozzle at the surface of the milk for a few seconds, explaining that he’s squeezing air into small bubbles in a type of Venturi effect. Smaller bubbles make for a stable, uniform layer of foam. “That’s why I hate Starbucks. Those guys hit a button and all this stuff just happens. They don’t even understand what goes into it,” he says.

Brinker, a professor of chemical engineering at the University of New Mexico, is turning out some of the most intricate nanomaterials the field has seen. Many of these materials build themselves. One is a protective sheath that keeps cells alive for months outside a host body, nourished by a layer of fat. Another has perfectly arrayed pores 3 nanometers across, a mesh so fine it is used to filter individual amino acids in the DNA sequencing process. The Department of Energy has provided Brinker’s lab, run as a partnership between UNM and Sandia National Laboratories, with $2 million to develop nanostructures that can purify water and others that can extract greenhouse gases like carbon dioxide from flue gases released by coal-fired power plants. The Air Force has tossed him another million to develop coatings that will keep metal from corroding. The National Institutes of Health has thrown in $400,000 to adapt Brinker’s nanostructures for drug delivery and therapy. General Motors is paying Brinker’s lab to develop films for use in automotive fuel cells.

“He is a visionary in his scientific work,” says Bernd Smarsly, a former Brinker student, now a professor of physical chemistry at the University of Giessen in Germany. “This ability brings him to ideas that are unreachable by ‘normal’ scientists.” Says Eric Carnes, one of Brinker’s grad students at UNM: “In most cases your brain needs several minutes just to catch up with the basics of what Jeff has just suggested.”

Yet Brinker remains accessible, and a little more colorful than most scientists. At an October lecture to an audience of high school students and doctoral candidates, Brinker compared the formation of aerogel, an ultralow-density solid, to a crowd of drunken French sailors looking for a Marseilles brothel. He takes weekly 15-mile bike rides with his grad students and has torn both of his anterior cruciate ligaments slide-tackling undergrads in soccer games. He races around Albuquerque in a six-speed supercharged Mini Cooper.

Brinker’s fame in the scientific community was cemented in the early 1990s when he literally wrote the book on solgels, an arcane substance that can be used to form some of the lightest materials known to man. Solgels are colloids, or liquids with uniformly dispersed solid particles (like milk) that are converted to gel form. They’re used to thicken tires, to prevent caking in Whole Foods curry powder and to insulate the Mars Rovers from dramatic temperature swings. Since 1984 he has amassed 28 patents, published 40 heavily referenced papers (50 citations or more) and won awards, including the E.O. Lawrence prize, the Department of Energy’s highest honor.

Brinker grew up in the bluecollar town of Easton, Pa. Neither his father, a traveling salesman of dental equipment, nor his mother, who was a secretary, went to college. They bought Brinker a chemistry set when he was 10. He used it to create a gloppy green polymer, which he promptly spilled all over a rug. “My mom was so horrified that she refused to help me clean it up,” Brinker says. “But that’s the kind of thing that gets kids interested in science. I can’t believe they’re making chemistry sets without chemicals these days.”

In 1979, with a Ph.D. from Rutgers University in ceramic science and engineering, Brinker loaded up his hot rod BMW coupe and headed west to a staff appointment at Sandia National Labs, the engineering sister of Los Alamos. His first task: create an extremely viscous sol-gel glass. All the other scientists who had attempted this, including the glass experts at Corning, found that their concoctions were gelling too early, resulting in a useless product.

Brinker was issued a bare metal desk and a sheaf of paper. He spent six months calculating the chemical formula and equations needed to produce the polymer. He reasoned that by adding the least reactive ingredients of his potion first and by using broken-down water molecules instead of intact H2O, he could prevent the premature gelling that had plagued his peers. Sandia flew him to Battelle labs in Columbus, Ohio, where he proved in front of the then reigning world sol-gel expert that his paper creation worked in real life.

Today much of Brinker’s work is focused on manipulating the water-loving (hydrophilic) and water-hating (hydrophobic) parts of fats, hydrocarbons and detergents. These molecules, when mixed with water, organize themselves into neat arrays of cylinders and pinwheels. Add silica to the watery mix, like you would to make plaster, and when you evaporate the water from the slide you’re left with fossilized silica, shaped in a perfectly symmetrical nanostructure.

The same love-hate relationships are at play in a good head of foam on a cappuccino. “The ancient Greeks believed that the entire world could be described in terms of relationships of love and hate,” Brinker says. “That’s sort of how I see science. I encode these two simple forces into the molecules I use.”

One of Brinker's recent projects was inspired by the Namib Desert beetle, which survives by collecting the dew drops that roll down the channels on its extremely hydrophobic back. Brinker one-upped the bug by designing a coating for the Air Force so hydrophobic that water bounces off surfaces like a tennis ball.

Even before Sept. 11 set off a rush of antiterror technology research, Sandia and the Defense Advanced Research Projects Agency (Darpa) had the zany idea of using honeybees to stand in for humans when collecting traces of bioweapons and explosives. Brinker stepped in and had the idea of extracting living cells from genetically modified organisms and grafting them onto the backs of cockroaches controlled by pheromones. The cells would be reengineered to fluoresce in the presence of bioweapons and bombs.

The cockroach part was doable, but keeping cells alive outside of a host was something no one had succeeded at for too long. Darpa was only able to keep cells alive for two days. It cut the funding on its insect army in 2002.

But Brinker kept on pursuing the idea of preserving living cells outside their host, and the Air Force threw in $500,000 for research. This year he showed how, by injecting the cells into a matrix made from silica nanotubes wrapped in a sol-gel, he was able to keep a cell alive for six months. The structure is so sturdy that Brinker and his students left mammalian cells in broiling car trunks without any damage. These same silica nanostructures with other cell recipes inside them could be used to detect cancer. Someday that engineering feat may turn into a commercial reality.
by Zack O' Malley Greenburg