Wednesday, February 6, 2013

Light-emitting nano triangles may have applications in optical technology

Feb. 5, 2013 ? For the first time, scientists have created single layers of a naturally occurring rare mineral called tungstenite, or WS2. The resulting sheet of stacked sulfur and tungsten atoms forms a honeycomb pattern of triangles that have been shown to have unusual light-emitting, or photoluminescent, properties. According to team leader Mauricio Terrones, a professor of physics and of materials science and engineering at Penn State, the triangular structures have potential applications in optical technology; for example, for use in light detectors and lasers.

The results of the research will be published in a print edition of the journal NANO Letters.

Terrones explained that creating monolayers -- single, one-atom-thick layers -- is of special interest to scientists because the chemical properties of minerals and other substances are known to change depending on their atomic thickness, opening the door to potentially useful applications of multi-layered materials of various thicknesses. In previous research, scientists had accomplished the feat of making a monolayer of graphene -- a substance similar to the graphite found in pencil leads. "The technique these researchers used was tedious, but it worked," Terrones said. "They basically removed, or exfoliated, the graphene, layer by layer, with Scotch tape, until they got down to a single atom of thickness."

Now, for the first time, Terrones and his team have used a controlled thermal reduction-sulfurization method -- or chemical vapor deposition -- to accomplish the same feat with a rare mineral called tungstenite. The scientists began by depositing tiny crystals of tungsten oxide, which are less than one nanometer in height, and they then passed the crystals through sulfur vapor at 850 degrees Celsius. This process led to individual layers -- or sheets -- composed of one atom in thickness. The resulting structure -- called tungsten disulfide -- is a honeycomb pattern of triangles consisting of tungsten atoms bonded with sulfur atoms.

"One of the most exciting properties of the tungsten disulfide monolayer is its photoluminescence," Terrones said. Terrones explained that photoluminescence occurs when a substance absorbs light at one wavelength and re-emits that light at a different wavelength. The property of photoluminescence also occurs in certain bioluminescenent animals such as angler fish and fireflies. "One interesting discovery from our work is the fact that we see the strongest photoluminescence at the edges of the triangles, right where the chemistry of the atoms changes, with much less photoluminescence occurring in the center of the triangles," Terrones said. "We also have found that these new monolayers luminesce at room temperature. So no special temperature requirements are needed for the material to exhibit this property."

Co-author Vincent H. Crespi, Distinguished Professor of Physics, Chemistry, and Materials Science and Engineering at Penn State, added, "The images of the photoluminescence are beautiful; the triangles light up all around their edges like little holiday ornaments -- holiday ornaments with potentially transformative, long-term applications in nano-optics."

The research has many potential applications in the fields of optical light detection, the production of light-emitting diodes, and even laser technology. The researchers also plan to try the chemical-vapor-deposition technology to grow innovative monolayers using other layered materials with potentially useful applications.

In addition to Terrones and Crespi, other researchers who contributed to this study include Humberto R. Guti?rrez, an assistant professor at the University of Louisville; Nestor Perea-L?pez and Ana Laura El?as, research associates at Penn State; Ayse Berkdemir and Ruitao Lv, posdoctoral fellows at Penn State; Bei Wang and Yuanxi Wang, graduate students at Penn State; and Florentino L?pez-Ur?as and Humberto Terrones, visiting professors at Penn State.

Support for this research comes primarily from the U.S. Army Research Office and, in part, from the Penn State Center for Nanoscale Science.

Share this story on Facebook, Twitter, and Google:

Other social bookmarking and sharing tools:


Story Source:

The above story is reprinted from materials provided by Penn State. The original article was written by Katrina Voss.

Note: Materials may be edited for content and length. For further information, please contact the source cited above.


Journal Reference:

  1. Humberto R. Guti?rrez, Nestor Perea-L?pez, Ana Laura El?as, Ayse Berkdemir, Bei Wang, Ruitao Lv, Florentino L?pez-Ur?as, Vincent H. Crespi, Humberto Terrones, Mauricio Terrones. Extraordinary Room-Temperature Photoluminescence in Triangular WS2 Monolayers. Nano Letters, 2012; 121214100923001 DOI: 10.1021/nl3026357

Note: If no author is given, the source is cited instead.

Disclaimer: Views expressed in this article do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/strange_science/~3/vceixle3bJk/130205123754.htm

daytona 500 national pancake day ohio school shooting sean young arrested matt kenseth bridge to nowhere primary results

RolePlayGateway?

Here is the list of champions competing, against one-another, to be crowned Legend.
(Remember. In combat, attacks always hit unless they are blocked, the source is blinded, or a skillshot misses. Remember to be fair. Let some attacks hit, let some attacks miss :3 Ultamently, you will choose the winner of each fight based on the combatants skills, and other factors. You can ALWAYS make more characters, and just because a character is defeated does NOT mean they are dead.)

The Proving grounds: (Winners move on, losers battle each other to move on.)
Battle 1-
-Asteridax
vs
-Aleph

Battle 2
-Skeith
vs
-Ferris

Battle 3
-Maria
vs
-Sholani

Battle 4
-Epheia
vs
-Pestilence

Battle 5
-Joesph
vs
-Solidum/Tenebris

Source: http://feeds.feedburner.com/RolePlayGateway

franklin graham jambalaya taylor swift and zac efron basketball wives manny ramirez easter 2012 jeremy lin espn

Daily Live Traders In Comparison With Automated Forex Signals | M ...

Most experienced and reliable traders are using Forex signals software as a very comprehensive and excellent tool to make the maximum output of their investment. You can earn thousands of dollars weekly by doing your business or part time work in Forex trading but it can also result negatively for you if you work without proper preparation. You can make huge earning by Forex trading if you make calculated and wise decisions in this specific market. You can ensure your success with highly reliable Forex signals software. Two popular methods are used in these connections that are discussed in detailed manner now.

Daily Live Trades

They are considered to be the best in the market when doing Forex trading business. Forex experts often use daily live trades in the real time with the maximum utilization of their investment with huge profitability. It trades for you as a highly experienced Forex trader guru and you can do all of your research and analysis work prior to use it for the best maximization of your earning. Daily live trades are the expert trading system that can help you best to earn maximum money with its expert trading knowledge.

If you want to make right decision, earn huge money in this market, earning money than your expectations you have ever imagined then daily live trades is the best choice for you. You can avail the services of amazing automated trading services at big discounts and buy forex signals; and you can get maximum profits in the meantime.

Forex Signals Automation

They are considered to be highly innovative and latest software available in the market which is specifically programmed to determine the market analysis and then predicting how the pair of currency can be best used to maximize your earning in the Forex trading market. You should be well aware when you are going to click the buying or selling button by using the Forex signals automated software.

You can get the maximum profitability out of your investment by using the cheap forex signals service provider available with a variety of methods with membership options with which you can customize your trading experience and can get the quick access to the customer services. This automated software has been considered to be very effective in the recent times which ensures the success in Forex trading when use them to maximize your earnings with highly potential profits in this ever popular business.


Comments are closed.

Source: http://www.mlabs.info/finance/daily-live-traders-in-comparison-with-automated-forex-signals/

Marissa Mayer Jon Lord Colorado shootings dark knight rises Aurora shooting James Eagan Holmes jeremy lin

Sunday, February 3, 2013

Organizing the Public | John Feffer

The transformations of 1989 began in the streets as people protested their governments in Leipzig, Prague, Bucharest, and Sofia. The agents of change were popular movements like Solidarity, Civic Forum, and the Union of Democratic Forces. Gradually the protests receded, and these popular movements turned themselves into parties. Many activists, however, didn?t want to join formal politics. And so was born the new era of the NGO in East-Central Europe.

Non-governmental organizations proliferated throughout the region in the 1990s as part of the institutionalization of civil society. They often received support from foundations and governments in Western Europe and the United States. Exchange programs brought staff for training sessions in Washington and London and Paris. NGOs became increasingly important in addressing social issues ? poverty, inter-ethnic tensions, trafficking ? as the governments in the region downsized. In this way, NGOs devoted to public works were paradoxically part of the wave of privatization that swept the region. What governments no longer had the money to do, private organizations stepped in to help out.

In the early days, NGOs enjoyed a rather high reputation in part because of the legacy of ?anti-politics? from the earlier period. Newly enfranchised citizens viewed government and the official political realm with a degree of suspicion just as they dismissed the communist governments as the playthings of the nomenklatura.

Today, however, NGOs don?t meet with such universal acclaim. ?Of course there is a certain frustration about the lack of progress in the region,? Mariana Milosheva-Krushe explained to me over coffee at the Archaeological Museum caf? in Sofia back in September. ?So, who do they blame? NGOs.? NGOs are often perceived as well-funded entities that don?t in the end produce anything of enduring value. Although some NGOs certainly fit this description, others have achieved sustainable results with relatively modest means.

Mariana Milosheva-Krushe has been working with NGOs in Bulgaria and throughout the region for more than two decades. She first encountered community organizing in the United States in 1993 and was impressed with this grassroots approach to political and economic development. She brought that spirit back to Bulgaria to democratize the NGO sector. Deeply involved in this sector, she is nonetheless critical of the bad habits of civic organizations.

?Change depends on people in the community,? she told me. ?I learned my lesson in Stolipinovo. We raised some money from an outside donor to pave some of the streets there. An old man was sitting and watching me. He said, ?Pave the street over there too.? I said, ?Come on, it?s your street.? And he said, ?It?s your project!? And he was right. He was very wise. I was coming with this money and we were creating a consumer culture.?

In addition to the evolution of NGO culture, we talked about working on Roma issues in Bulgaria, the rebirth of the chitalishte cultural centers, and political polarization.

?

Chitalishte in Koprivshtitsa

Chitalishte in Koprivshtitsa

?

?

?

?

?

?

?

?

?

The Interview?

?

Do you remember when the Berlin Wall fell and what you were doing and how you reacted?

?

Yes. I was having a sandwich and walking to the office I was working for here in Sofia. I just dropped the sandwich. I couldn?t believe it. I was just stunned. So, this is a very vivid memory.

?

Where were you working at the time?

?

At the Institute of Modern History. It was very boring, very politicized. I couldn?t find a job as an ancient historian, as an archaeologist. I had to do something.

?

Did you think about the implications for Bulgaria? Or was it just an event happening on a distant planet?

?

Of course, something was going to happen. You had a feeling that everything was changing.

When perestroika started in the Soviet Union, at some point we began looking for Russian magazines to see what was happening. I had three exams in Russian/Soviet history and I knew nothing about it, only the official things we were studying. So, it was a real exciting time. These magazines were not easy to find: they were too alternative for us here. The Soviet Union was moving faster than us, which has not always been the case. So, It was already in the air that we might see some changes in our lifetime.

?

Was there a specific moment in your life in Bulgaria when you realized, ah, something is changing?

?

Yes: when I saw the completely stunned face of Todor Zhivkov. He just couldn?t believe that he had to go. That was the visual moment I remember.

For me, personally, probably the most exciting thing was to meet people who survived from the old political establishment, like Dr. Petar Dertliev and Dr. Atanas Moskov, who were Social Democrats. Meeting them was a great opportunity for me to see that not only can the system change, but there are ways to change it. I worked with them. This was the best school for me in terms of participation, elections, campaigns. I was the director of their foundation, the Yanko Sakazov Foundation at the Bulgarian Social Democratic Party. I started as a secretary then became director.

?

Do you remember in 1990 the conflict between groups that were willing to have some political compromise with the former Communist Party and those who weren?t, like the people in the City of Truth?

?

Yes, the City of Truth took place right over there. It was very exciting. We all were enthusiastic that things could change. But others were also denying everything. If you cook under pressure and you try to open the pot too fast, it can explode. I guess these different trends were trying to keep from exploding.

When my daughter was very little, I would walk her in the park. There was one column of people walking and screaming UDF (Union of Democratic Forces), and the other column walking and screaming BSP (Bulgarian Socialist Party). It was too polarized. Maybe that?s normal. But it was also generational: in most cases, the older generation, the people who were called the ?red grannies,? supported the status quo because they were afraid of change. So in a way complete denial was not the best, but neither was compromise. Change was very much needed.

?

Do you think there was a point at which this political polarization disappeared? Or has an element of that initial polarization continued?

?

I don?t know. Right now, I don?t see very much passion and polarization. We don?t have a real opposition. We have the ruling party GERB (Citizens for European Development of Bulgaria). It calls itself a citizens? movement, but it?s really a party. There?s the Movement for Rights and Freedoms and the Bulgarian Socialist Party. Unfortunately the UDF lost, and that?s kind of sad.

This development has taken place over the last 10-12 years since King Simeon came here. This was for me the first sign that populism ? in our sense, not in the American sense ? had overwhelmed politics. People just wanted immediate benefits. They were frustrated with the slowness of change, and they couldn?t see any direct benefit to their income or wellbeing. The king?s slogan was: Trust me. People voted for that! Without anything more concrete. But perhaps that?s normal.

I?m worried that whenever frustration grows like this, it always touches on the ethnic issue, especially Roma, and that?s really bad. I like talking with taxi drivers: they?re my focus group. Whenever you mention Roma, they say, ?They?re dirty, they cheat, they do nothing, they have no potential.? Sometimes the sentiment is against the Turks, the Muslims. This is our supposedly tolerant Bulgaria! Sometimes I wonder what we?ve done for the last 20 years, with all our preaching about human rights and equal opportunities for people. I still don?t see enough mixed schools or different colors on television. Bulgaria is monochromatic.

?

Do you remember the campaign against the ethnic Turks in 1988-89? What was your impression of that? How did your circle of friends react?

?

I was at home on maternity leave. My daughter, who was born in 1987, was very little. I was living near the Palace of Culture. There were these orchestrated demonstrations against the eksursianti ? that?s what they called them, people who go on excursions. None of my friends supported this. ?What if they rename me?? they worried, ?Or tell me where to live?? This was the stupidest thing that communists did. This is what gave birth to all the anti-regime groups, this and the environmental movement, like the Club of Mothers in Russe.

?

It also gave birth to the Movement for Rights and Freedom. It generated a lot of controversy. Number one, the constitution said you couldn?t have a party based on religion. Number two, Ahmed Dogan was a very controversial figure. And number three, it was the third largest party, so it played a major pivotal role in determining coalitions.

?

It continues to do that.

?

I?m curious about your analysis of the MRF and its evolution.

?

The idea was good, because you need a certain self-organization. No matter what, when people say that Turks were represented in other parties, they weren?t. However, like all parties, the MRF was copying the old totalitarian model of party organizing, especially Dogan. He?s very smart, an amazing politician, but he?s really totalitarian in my book. But they also had some good people in that party. They had systematic strategy for growth in their cadre. And the whole idea was based not on ethnic principle but to defend all rights and movements. This should have cut across the platforms of all parties, but it didn?t happen that way.

?

So there hasn?t been any attempt by BSP, the UDF, the king?s party, or GERB to to address issues of ethnic Turks?

?

There have been some attempts, usually around elections, with all parties buying the votes of Roma and ethnic Turks. It?s ugly. I don?t think the parties consciously care about those issues. Individual politicians, yes, but these issues were missing from the party platforms. That?s why I decided to work for civil society. It?s not enough to have elections and demonstrate that you care about the issue by buying votes or supporting the issue the day before elections. What?s important is what you do in between elections.

But I?m afraid that the political culture here was not consciously integrating the necessity of rights. That includes the MRF. We were doing community projects in the Rhodope Mountains, and ethnic Turks talked about being suppressed by their own party members. Using fear, threats to the family ? the MRF was not practicing what they were established to do. Individuals within the party, yes, but not the party itself.

?

You worked in community development organizations in Baltimore and North Carolina.

?

I had an internship there for six weeks in 1993. I had several different opportunities to go to the United States on internships to learn about civic organizing, non-profit management, community foundations and the evaluation process. The first time I was in the United States was in 1991 or 1992, on an exchange. People were laughing at me in the States because I was saying, ?Ah, this is the model!? And they said, ?There is no model. You have to adapt whatever model you find.? I am so grateful to all the people, all the community organizers I met. I learned so much.

?

You started out in ancient history and archaeology. What motivated you to turn to community development?

?

I was bored with history. I couldn?t find work, and it was boring to dig under the ground. We were creating history! That?s why I joined the Yanko Sakazov Foundation in 1990, because it was so exciting to organize elections. I?m not an extreme person. I?m always trying to be moderate, to find the balance. I think I was closer to the Social Democrats. But unfortunately that party doesn?t exist any more. The BSP absorbed all the rhetoric, but not the actual principles.

I was working at the national level, assisting fundraising for people to do campaigns locally. But campaigns don?t resolve issues. They need to be ongoing. That?s why I decided to continue in civil society. First we created the Access association. I had a passion was for community organizing, especially in ethnically mixed communities. I was responsible for the program for community change. If you can do community organizing in a Roma neighborhood where there?s extreme poverty, then it can happen anywhere. At the same time, there?s something lost in other communities, such as the bonds between the extended family.

I was also a technical organizer of an Anne Frank exhibition. We wanted to link the messages of the exhibition to the current situation, so we included an exhibition on Roma in Bulgaria. I was shocked by the reaction of the young students coming to the exhibition. They could understand the messages of Anne Frank, what had happened in the past, and they were open to different tolerant thinking. But whenever they saw pictures of Roma, it was immediately a very negative reaction.

I talked to a Roma poet. She said that the problem was not with the beggar children sniffing glue: it?s with poverty and growing economic issues. ?You should go to learn from the communities,? she said. So, I just learned from going to the Roma neighborhoods and talking to people. I?d been excited by what I saw in Baltimore, in Washington, DC, where I saw some direct work in housing projects in poor neighborhoods. As a result, in 1995 we created CEGA ? Creating Effective Grassroots Alternatives ? which developed effective community development projects and grassroots alternative.

?

What surprised you the most from your experiences in Roma communities?

?

It?s a completely different culture. And if you don?t understand it and respect it, you?re just lost. This was the biggest problem of most ?projects? of different donors: they remained projects. In many cases they had a kind of ?drive-through? approach. You need to work with people inside the community so that they start self-organizing. The big word ?empowerment? means for me that individuals open their eyes, then they open up the eyes of other people, and they get together to do things. Nobody can do it from the outside.

We did a great job, I think. We worked with more than 40 organizations in different parts of the country. I still maintain contact. I do evaluations. But we are far from resolving the issues, right? We were trying to do things, to cultivate people, and at the same time, the situation was changing completely. Economically there was no opportunity. This was the biggest mistake: no one did anything for income generation. Generations of people never worked; generations of people did not study very much. It went very deep. A lot of good people who were activists got burned out. That?s normal. If you live in the neighborhood, you work 24 hours a day: if you?re real and you?re not just working for the money. You do it because you care

Some people had an opportunity to go abroad, and they said, ?No, I?ll stay here.? They were committed. Some of them succeeded in really bringing Roma kids back to school. For instance, in Lom, at the Roma Lom foundation, 10 years ago they had only one or two students at university. Now they have over 25. That?s amazing!

?

Can you give an example of community development that has worked in Bulgaria, a flagship example so to speak?

?

There are different flags: one flag does not fit all. One of the examples is the Roma organization in Lom, but of course it?s not just Lom.

Another example is the chitalishte. I was evaluating a program done by UNDP, and the woman working there was so excited about these chitalishte, these cultural centers established in the 19th century as a vehicle for national revival. They were in every community: more than 3,000 all over the country. During communism, they were nationalized and became a controlling structure in the system of culture. The UNDP program decided to revive them and restore their real meaning. They did a great job. But they needed to develop assisting organizations for these chitalishte. That?s what Agora (Active Communities for Development Alternatives) does, funded by the America for Bulgaria foundation. This is community development. It?s out of the project culture. It?s just getting people involved on the issues they care about. It?s making people into active citizens.

Change depends on people in the community. I learned my lesson in Stolipinovo. We raised some money from an outside donor to pave some of the streets there. An old man was sitting and watching me. He said, ?Pave the street over there too.? I said, ?Come on, it?s your street.? And he said, ?It?s your project!? And he was right. He was very wise. I was coming with this money and we were creating a consumer culture.

There were some great donors who were open to supporting crazy ideas. I love this spelling mistake my colleague in Romania made ? these ?democrazy projects,? she called them. In such projects, there?s space to grow so-called ownership. I hate these words already. They?ve become buzzwords. But still, people must own the ideas. It?s a different pace from the project pace. Projects are rhythmic: you have to spend on time and report on time. Otherwise you?re in trouble. But sometimes community development ? activating people, linking them together ? might go at a different pace. The biggest lesson is the pace of change. When I read all these announcements of ?fast-track projects,? it sounds like McDonald?s! It doesn?t work this way. It might take years, and the development might not be linear.

What makes me pessimistic is that it was our dream to join Europe. But European Union membership came with a certain spice. It?s completely blocking community development and civic participation and democracy culture. EU funding is not accessible to small groups because of the very heavy technical requirements. And the bureaucracy in Brussels is then retranslated through our bureaucracy. This money is supposed to help municipalities and civil society. But I haven?t seen this happen.

?

I visited the Mercy Corps office in Tuzla in Bosnia. To get EU funding, Bosnian organizations had to partner with EU members. Many small organizations decided not even to try to get EU funding because of the reporting requirements. But the Mercy Corps office in Tuzla was extremely well organized. They had a wall full of boxes filled with the reports. And I thought: you have to be a very special organization to work the European system to get that money.

?

I know the European programming well. Sometimes it?s so rigid. But the intentions are good. I advise colleagues who apply to keep focused on what their organization is for, no matter what. If necessary, hire someone to do the reporting, but continue to focus on working with people. There are some good organizations doing this. But something is wrong with this system, and these bureaucrats don?t care.

?

One option is to reform the European system. That?s a pretty ambitious goal, and Bulgaria is a pretty small country. What other options are there? What about developing a national system that supports small organizations and community foundations?

?

There have been some attempts to do this, in Romania, for instance. But it?s being done by alternative donors, not the EU. The Civil Society Development Foundation gives giving small grants, supported by the Trust for Civil Society and the Romanian-American Foundation.

We?re lucky here in Bulgaria to have a colleague from the NGO community on the structural fund. He?s great. And some other people work in this system. NGOs make many suggestions about changes, but it depends on effective advocacy at the national level and the EU level. We have members in the European Parliament, and they should put forward changes to some of the ridiculous rules.

At the same time, I?m optimistic because of the involvement of young people. It?s outside the NGO community. It?s through Facebook or through humanitarian initiatives. They are acting in their own way. My daughter is 25. She grew up traveling with me to visit civic projects in the Roma community. But she decided to study business administration, and most of her friends are in the business community. Some of them say, ?We want to do something else. We want to be involved in something that gives us social meaning.? That?s a good sign.

The Bulgarian Donors Fund is developing a platform for emerging donors. They are trying to stimulate a new culture of giving. We need to develop more philanthropy, more involvement of people who are donating. The Charles Steward Mott foundation did a lot on this. It applied a matching approach ? if you raise this money, we?ll match it. If all the grants were like this, everyone would think about raising support. Yes, it?s very difficult, especially for minority issues, but it?s not impossible.

?

What is the future of informal initiatives in Bulgaria? Has the NGO experience in Bulgaria reached a certain limit in terms of its effectiveness, reach, attractiveness to young generation?

?

It depends on the NGO and the way it works. I can?t generalize. Of course there is a certain frustration about the lack of progress in the region. So, who do they blame? NGOs. Also, the donors needed boxes into which to invest money, and the NGOs were those boxes. Again, it was a kind of McDonald?s approach. The trick is not to serve your own self-interest. My computer used to be very creative in spelling, giving me suggestions while I was typing. When I was typing NGO, it was suggesting EGO. If you get beyond the EGO, the NGO is more broader based.

Are NGOs over? I don?t know. You need a form of self-organization, and sometimes you need well-structured forms. Governments will not listen only to informal movements. At the European level, you need a platform, you need to mirror the existing bureaucracy because bureaucracy talks to bureaucracy or organized structures.

Sometimes networking is ?notworking?. I?d like to see more linkages and joint work among organizations. The National Children?s Network here in Bulgaria is very good. It brings together 80 organizations from all over the country. They have a platform, they go to the government, and they are listened to. They are lucky to have the support of a Swiss foundation and UNICEF. It?s also very active on Facebook. NGOs need to keep pace with what?s happening. They need to use new technologies to attract young people.

The environmental movement also gets people excited. Some issues excite people. With other issues, like rights and diversity, it?s more difficult. Everyone here is brought up with more or less prejudice. It?s much easier to mobilize against something, however, like racism. The new social media also can serve for negative mobilization, something that triggers your frustration, rather than positive issues.

?

Let me ask about the organizing on the other side of the political spectrum: the populist xenophobic rightwing movements here in Bulgaria like Ataka.

?

What a shame that they have a TV channel! What?s shocking is that it?s supported by well-educated people.

?

Why has this become so much more popular in Bulgaria? Is it simply because of the economic crisis and the need to blame it on another group?

?

When people are frustrated and unhappy, when they have an inferiority complex, it?s easy to manipulate them. They need something to feel like they are someone. Here in Sofia, some people say, ?All these newcomers come here because they can?t do anything in the communities they come from.? You can mobilize this type of inferiority complex into a platform. That?s what happened in Germany in the 1930s: lumpenization.

We need to activate educated people too. We need civic education classes all over the country. If people are not growing up with these ideas, it?s very difficult for them to get it from just reading a newspaper or seeing a campaign clip on TV. It has to be part of the curriculum. There have been lots of attempts: the Step by Step program, the Debates Program of the Open Society Institute.

People are very busy with their families. They have to survive. My daughter works from 9 am to 9 pm. That?s how it is in the business world. In the NGO community, it?s 24 hours. Because of all these busy people, children grow up without this supportive system within the family. When they?re with their parents, they absorb their negative sentiments, their frustrations with life. But it?s not only here. It?s all over Europe. You can see this type of xenophobic, nationalist attitudes in Holland, in Germany.

?

The paradox is, the German economy is doing quite well. They?ve dealt with the financial crisis quite successfully. They?re a creditor nation. And yet still there?s this xenophobia.

?

The perception there is that these foreigners are coming and taking their jobs.

?

Even though these are jobs that Germans generally don?t want.

?

It doesn?t matter. It?s the same in Holland: it?s a prosperous country yet people feel vulnerable and are becoming protectionist. It?s the same in the States. No one likes immigrants flooding into their country.

?

Having civic education throughout the system would be useful. An improvement in the overall economy would be useful. Anything else that would be useful in terms of overcoming this xenophobia?

?

Investing in individuals is great: individuals from those groups that are being scapegoated. Equal opportunities can bring out the best, no matter your origin. This is what?s missing in the region. We talk it, we don?t walk it. Roma should be more visible ? in the media, working in the banking system. So that people see them and say, ?Hey, they?re the same person as me.? In Lom, one of the kids there who studied in London is now working in parliament. People in Lom know this and say, ?Wow, it can happen, he was my neighbor!?

In Hungary, Roma journalists were working on many different shows, not just shows on Roma issues. There were Roma in government: brilliant people, spoke English, came from the NGO community. Unfortunately the new government fired most of them. But still the investment in those individuals is worth it, because they are now working in different sectors, or at the European level, or they go to other countries. When you have examples in communities, people try to follow it. It might take generations, but it?s worth it.

?

The investment in people is worth it. But that leads me to the topic of the brain drain. A lot of people, especially young people, have left Bulgaria. Do you think that might be coming to an end?

?

First, it?s not a brain drain because not all the smart ones left the country. Some of the smart ones decided to stay, me included! I could have left. Since 1992, I had opportunities to do so, and I know other people in the same situation. My daughter?s generation, many of them very good English speakers, they?ve decided to stay here. She studied in Holland for a year for her master?s degree. She said, ?No, I want to be here. If we all leave, who will make things happen??

It?s freedom of movement, and I love it. Because I couldn?t travel before. Come on, it?s not feudal times or communism, when we had to be registered in particular places.

?

There?s a perception that the Bulgarian government is backtracking on liberal principles. Obviously we?ve seen it more intensely with Viktor Orban and Fidesz in Hungary. I?m curious about your impression of the general trajectory of the current government in Bulgaria?

?

It?s a joke. But I still vote, otherwise I can?t bitch. If I have to be honest, there are a lot of professionals in this government. But it?s such populism. People like it. The government is popular

?

Why is it popular?

?

Because the prime minister speaks a simple language. People get it. He?s doing some stuff, like repairing roads. He?s responding to the popular culture. People don?t want to hear intellectual talk.

?

Is that why the UDF has failed?

?

I think there are many reasons. The leadership is responsible. They had many supporters. Most of the people working for change supported the UDF. But it was incapable of fighting corruption. It couldn?t demonstrate that it was an alternative. It became arrogant too.

I?m afraid of what happened a couple years ago with Ataka. If there?s something positive about GERB, it?s that they took some of the more moderate supporters of Ataka and absorbed them into a more civilized alternative. Eventually there will be new movements more oriented toward what we all strive for: greater democracy.

?

Have you seen actual policies based on the rhetoric of Ataka or the cleaned-up version in the current government? Or has it stayed in the realm of the rhetoric?

?

We have anti-discrimination legislation. We have all the tools to control this negative trend. But the traditional NGOs are needed to shine the lamp on this implementation. If we don?t have strong local organizations, municipalities can do whatever they want. All parties were buying minority votes. There were cases of threats and beating people. This should be exposed. This should be in the media. But these accusations are only used by one party against another. Active citizens can be troublesome, but it?s much better than having manipulated citizens.

?

Have you seen any successful anti-corruption initiatives here in Bulgaria?

?

There were big projects on this, and some of them were good. However, I think that corruption depends on the individual level. I would never give a bribe. When they ask me, I say no. If everybody says no, then? Back in the past, you had to pay under the table to get anything done. But there are new generations now, and the generation of my daughter won?t give. They think, ?Hey it?s your job, and you?re supposed to do it.?

I was recently stopped for speeding. He didn?t ask me for a bribe. He just wrote me a ticket. He did not even hint at it. Is that a good sign? A friend said, ?Maybe they knew who they were talking with.? But I just look like a normal driver. It?s not written across my forehead that I?m an anti-corruption activist.

The government tried to arrest people, but of course they were just small fish.

?

As you look ahead, in your work evaluating civic groups, what excites you the most?

?

I?m excited that I?ll be working with the organization Amalipe for half a year on organizational development. Amalipe is a Roma NGO in Bulgaria. They work all over the country. It?s a small project but it?s exciting because we?re finding the best way for them to develop as an organization. Sometimes it can be very depressing doing evaluation: just assessing and not saying how you think things should done.

?

Just a couple last quantitative questions. When you think about the changes that have taken place since 1989, how would you evaluate them on a scale of one to 10, with one being most disappointed and 10 being least disappointed?

?

5

?

Same scale, same period of time: how do you feel about your own life?

?

8

?

Looking forward into the near future, how optimistic are you?

?

6. I should also tell you my favorite joke. The optimist and the pessimist are talking. The pessimist says ?It can?t be worse,? and the optimist says, ?It can happen.?

?

Sofia, September 25, 2012

?


Source: http://www.johnfeffer.com/organizing-the-public/?utm_source=rss&utm_medium=rss&utm_campaign=organizing-the-public

academy awards 2012 albert nobbs a star is born oscar nominees oscar nominations 2012 kombucha tea separation of church and state

Friday, February 1, 2013

How our cells cope with toxic small molecules

Thursday, January 31, 2013

In this week's issue of the prestigious journal Nature Chemical Biology, scientists Carole Linster (University of Luxembourg), Emile Van Schaftingen (Louvain University), and Andrew D. Hanson (University of Florida, Gainesville) review an important, but so far neglected, part of metabolism, namely metabolite damage-control. In their publication 'Metabolite damage and its repair or pre-emption', the authors present a comprehensive overview of the known reactions generating unwanted small molecules in the cell as well as of the corresponding control mechanisms, and discuss the importance of this 'quality control' for cellular and organismal health.

"Damage-control in metabolism represents an entirely new concept, that shifts our view from linear metabolic pathways sustained by highly specific enzymes to more complex networks that take into account numerous damage and repair reactions", explains Dr. Carole Linster, a young group leader at the Luxembourg Centre for Systems Biomedicine (LCSB), and hopes that her and others new research findings will lead to a change of paradigm in metabolism.

The molecules that constitute living cells are constantly subject to damaging reactions and fixing this damage immediately is crucial for cellular health and survival. Damage-control must therefore have existed since the dawn of life, and the repair mechanisms that cells have adopted throughout evolution have been studied by scientists for decades. But until recently, most researchers have focused their attention on the repair mechanisms acting on large molecules such as DNA and proteins, while damage-control of small molecules, called metabolites, has mostly been overlooked. Linster explains this oversight: "Classical biochemistry taught us that, given the high substrate specificity of enzymes, metabolic reactions are very precise processes which don't generate any useless or toxic by-products. But thanks to new technologies we have learned that this is not the case, and that the cell is likely to constantly produce damaged metabolites, which have to be eliminated or repaired." A deficiency in metabolite repair can lead to fatal disease in humans.

The field of 'metabolite damage-control' is still in its infancy and biochemists are just starting to understand how the cell repairs damaged metabolites. This suggests that many metabolite damage-control systems remain to be discovered. "I hope that scientists who read this review will be convinced that metabolite repair is an important aspect of cell metabolism", says Linster. "It should inspire researchers to look for yet unidentified reactions and thereby improve our understanding of the extent of metabolite damage-control and the physiological importance thereof."

###

University of Luxembourg: http://www.uni.lu

Thanks to University of Luxembourg for this article.

This press release was posted to serve as a topic for discussion. Please comment below. We try our best to only post press releases that are associated with peer reviewed scientific literature. Critical discussions of the research are appreciated. If you need help finding a link to the original article, please contact us on twitter or via e-mail.

This press release has been viewed 16 time(s).

Source: http://www.labspaces.net/126545/How_our_cells_cope_with_toxic_small_molecules

barney frank kim richards robert hegyes mary louise parker mary louise parker cher morgellons

DiVosta Homes | Jupiter Real Estate

Start your journey for a better quality of life and home environment at the Martinique, Tuscany, Mallory Creek, and the Windsor Park built by the DiVosta Home Builders

The DiVosta Home Builders provides luxury lakefront living with great neighbors and distinctive community offering prestige addresses in an unsurpassed Euro County charm and tropical climate. The DiVosta has been building A-Class communities with differentiated quality and design that has gained various homebuilders, awards and good feedback from different customer satisfaction surveys. The principle of this community developer is to offer the best housing value for your money in the right location and delight homeowners by exceeding expectations and enhancing their home buying experience. In any home this company builds, you, as a customer of unique needs, taste, and lifestyle is at the back of their minds and part of every design they create. If you talk about value, you get it from the DiVosta homes established brand and quality.

Add value to your investment

In September 2011, the DiVosta bought about 300 acres of land in Jupiter. As we have known, the company has built about 2/3 of the homes in Abacoa. DiVosta, in the past, has entered into several homebuilding partnerships. However, they shifted a bit of their focus from building homes with partnerships to building housing communities in Jupiter such as The Bluffs. Creeping back into the development business, the developer is on for a huge challenge in developing a 2616 acre property located at the west of Florida?s Turnpike called as the Harmony Ranch. This high tech hub is said to build 4000 homes, offices, and retail. You may be dreaming of having a new home with a resort like lifestyle and amenities, as you shop for a new home in Florida, consider the solid homes offered by this developer. You will see that there is no feedback about bad experiences with this company or even living in their community. For over 40 years, people chose this builder because of their built solid construction practices and location selection of old fashion neighborhood style around town centers.

Life always on a vacation even at home ? see the new 300 acres of new homes in Florida!

Many people say, if you choose a DiVosta home in Florida, you live as if you are on vacation everyday. Jupiter Farms is a semi-rural area near the Florida Turnpike. This parcel of land is where the cows grazed and the residents enjoy an idyllic lifestyle. The Riverbend Park helps you take a step back in time and experience the beauty of nature. Some activities you can do at the park are walking, riding, canoeing, and bicycling. Drift through the beauty of a different atmosphere of purity and simplicity in nearly 10 miles of hiking trails, 7 miles of equestrian trails, and 5 miles of kayaking trails. This scenic park is a panorama of beauty and wildlife abundance. Here, you can see huge palms, pines, oaks, and maples. This park contains 200 species of birds you won?t be able to see in other states. Bike, horse, or boat, you name it and you get it!

The 300 acre land has been spotted as a potential site for the biotechnology park by the Scripps Research Institute. The area is near the Florida Turnpike system, which is a 460 mile toll highways catering to over 1.8 million motorists each day. The Turnpike mainline contains eight service plazas strategically located every 45 miles of the 460 mile long highway, which are open 24 hours a day. There is a variety of fast food dining options, ATMs, gift shops, public telephones, picnic areas, dog walks, and family style restrooms. In some plazas such as the Fort Drum, Fort Pierce, Canoe Creek, and the Pompano Beach, WiFi service are provided. The West Indiantown Road is also near the unnamed 300 acre land, which is just off the Florida Turnpike and the Interstate 95. Along the Interstate 95, you can see Rest Areas and Service Plazas running from North to South including other facilities such as picnic areas and public telephones. This approximately 382 miles long super highway offers facilities comparable with the Florida Turnpike.

Having a good real state agent in Florida who can find you the perfect home in the perfect location with the right mortgage rate and low cost insurance package is a basic requirement in buying a luxury home in Florida. After all, the kind of security you have now is what you get out of your choices when you decide to hire an agent and buy your home. Ellen Lillian has been selling and buying homes for interested clients across the Florida state. If you need more information about this 300 acre DiVosta development, please call 561 809 3233. We want to help you choose the best home. We will send you 3 or 4 locations and you may come back to us to request for a physical tour.

Please feel free to visit DiVosta Abacoa Communities Martinique, Mallory Creek, Windsor Park, and Tuscany

DiVosta Pultie Home BuildersLillian Realty Group Abacoa Jupiter Real Estate Speciailists

No related posts.

Related posts brought to you by Yet Another Related Posts Plugin.

Source: http://www.jupiterfloridahomesforsale.com/divosta-homes-jupiter-real-estate/

the band colton dixon houston weather dwyane wade the night they drove old dixie down levon oklahoma city bombing

Douglas LaBier: How Loneliness Can Harm Your Health

A recent psychotherapy patient, Ms. A., tells me that she's felt lonely throughout her life. Her intimate relationships have been brief; her friends, few. In recent years she's been suffering from one physical ailment after another. Another patient, Mr. B, has an active social life with friends and business associates, a long-term marriage and an extended family. Despite this socially full life, he complains of feeling lonely "right in the midst of everyone around me." He, too, suffers from frequent illness.

Some new research finds that loneliness can harm your immune system and set the stage for a range of illness. Of course, our mind/body/spirit is all one. Each "part" affects each other "part," so that's no surprise. But there's a lot more to the story. People like Ms. A and Mr. B appear different, yet are alike in other ways. That is, some people's loneliness reflects an absence of positive relationships. That, in turn, may be rooted in long-term emotional issues that interfere with forming and maintaining relationships. Yet others have a full social life but feel lonely anyway. These apparently different situations raise a question: What promotes or creates the conditions for loneliness in today's society? And, what would help alleviate the painful isolation and disconnection that some feel, regardless of the extent of their social connections?

The mind/body/spirit unity that's visible in the findings that loneliness harms your immune system is, itself, embedded within an even larger context: our social and cultural norms, including the values and aspirations we absorb and follow in our relationships, life goals, and careers. This larger context plays a less visible role in why some experience loneliness in their lives, whether they have diminished social skills or maintain socially connected, outward lives.

To explain, first look at what the new research discovered: Conducted at Ohio State University, and summarized in detail here, it found that loneliness, assessed by the UCLA Loneliness Scale, impacts the body like physical stress. It weakens the immune system, increases sensitivity to physical pain, and creates depression and fatigue. Moreover, it can generate inflammation throughout the body, leading to a range of health risks. In short, feeling lonely creates greater stress just in daily living, which can hurt your immune system.

Some loneliness reflects the residue of trauma or conflict in people's early attachments to parents or parent figures. But, as a recent study found, those who avoid or are unable to form intimate relationships as adults aren't necessarily "loners" or innately dysfunctional. Rather they may be trying to fulfill a psychologically healthy desire for validation and affirmation, crucial for positive development. But the absence of that fulfillment in childhood may lead them to seek it inappropriately from prospective partners as adults. They may become disappointed when they don't receive this "parenting," and then withdraw, leaving them lonely and isolated.

The point is that their psychological aim is a positive striving for human connection, though it may remain unconscious and expressed in dysfunctional ways. But similarly, the person who feels lonely despite extensive relationships may also yearn for healthy, authentic intimacy and connection; a sense of being on the same wavelength with others in meaningful relationships. But that may be absent, given the limitations and superficiality of a conventional, successful life, which includes norms of seeking self-worth via money, power and position -- external and endless pursuits. Add to that the norms of jockeying for control, manipulation and game-playing in intimate relationships. There, we learn to treat relationships as commodities and, in essence, equate love with performance and conquest rather than intimate connection and mutuality.

All of these social and cultural forces impact one's psychology. For some more sensitive to that impact, they may experience increasing loneliness vs. meaningful connection. The problem is that such social conditioning reinforces seeking external validation of self-worth and self-esteem. That sets up an endless quest for "more": More power, more material possessions, more recognition from others. You then become vulnerable to the anxiety that you will discover you have -- or are -- "less than" someone else, by those criteria. That's inevitable. And that's a short step to feeling isolated or lonely, even if you have many social connections.

What Helps?

Certainly, if you're socially isolated, trying to meet new people or learning to improve your social skills might help. But everything that's external will change and fade with time. Your position, your possessions, your friends and family, even. Identifying with "having" them numbs you to the "completeness" that's always there, in your inner life. Your inner being, your spirit and consciousness is always connected with everything, because it's a part of everything to begin with.

Your inner self is the source of true security, well being and self-esteem. And the source of your capacity to build the necessary resilience and actions that provide meaningful connection in all parts of your life, not just to a social network. That is, what helps alleviate loneliness is having a larger vision of purpose, an aim for your life that connects you with something larger than just your own self. Something that's meaningful and engages your soul.

Meditation can help, here, by restoring and reclaiming awareness of your inner life, that source of "completeness" and wellbeing that's always there. Other small acts can help, as well. For example, research finds that exposure to nature, such as a hike through the outdoors, enhances your wellbeing and your capacity for problem-solving. That can help you find new ways to free yourself from loneliness.

Awakening your inner life expands your consciousness from the inside out. That helps you discover a larger vision of purpose, meaning and connection in your life. We are, after all, fragments of the entire cosmos, and contain everything from the Big Bang within our beings -- we who are "intelligent stardust." Such awareness is a good antidote to feeling lonely -- whether you have few human connections or live within the midst of a crowd.

For more by Douglas LaBier, click here.

For more on emotional wellness, click here.


Douglas LaBier, Ph.D., a business psychologist and psychotherapist, is director of the Center for Progressive Development in Washington, D.C. You may contact him at dlabier@CenterProgressive.org. To learn more about him, click here.

?

?

?

Follow Douglas LaBier on Twitter: www.twitter.com/douglaslabier

"; var coords = [-5, -72]; // display fb-bubble FloatingPrompt.embed(this, html, undefined, 'top', {fp_intersects:1, timeout_remove:2000,ignore_arrow: true, width:236, add_xy:coords, class_name: 'clear-overlay'}); });

Source: http://www.huffingtonpost.com/douglas-labier/loneliness-health_b_2574810.html

total recall troy tulowitzki katie couric good morning america the rock vs john cena acm awards 2012 january jones ncaa final game