The term financial crisis is applied broadly to a variety of situations in which some financial institutions or assets suddenly lose a large part of their value. In the 19th and early 20th centuries, many financial crises were associated with banking panics, and many recessions coincided with these panics. Other situations that are often called financial crises include stock market crashes and the bursting of other financial bubbles, currency crises, and sovereign defaults.[1][2]
Many economists have offered theories about how financial crises develop and how they could be prevented. There is little consensus, however, and financial crises are still a regular occurrence around the world.
Jobs in Egypt helps you to find a job in Egypt, Jobs In Egypt provides you with the most comprehensive suite of career building tools available. By using Jobs in Egypt you will gain the knowledge necessary to succeed in employment marketplace. If you are Egyptian, resident inside or outside Egypt, or if you are not Egyptian but resident in Egypt like to find a job, build or change career then
shortened to "Nanotech", is the study of the control of matter on an atomic and molecular scale. Generally nanotechnology deals with structures of the size 100 nanometers or smaller, and involves developing materials or devices within that size.
Nanotechnology is very diverse, ranging from novel extensions of conventional device physics, to completely new approaches based upon molecular self-assembly, to developing new materials with dimensions on the nanoscale, even to speculation on whether we can directly control matter on the atomic scale.
There has been much debate on the future of implications of nanotechnology. Nanotechnology has the potential to create many new materials and devices with wide-ranging applications, such as in medicine, electronics, and energy production. On the other hand, nanotechnology raises many of the same issues as with any introduction of new technology, including concerns about the toxicity and environmental impact of nanomaterials [1], and their potential effects on global economics, as well as speculation about various doomsday scenarios. These concerns have led to a debate among advocacy groups and governments on whether special regulation of nanotechnology is warranted.
The first use of the concepts in nanotechnology but pre-dating use of that name) was in "There's Plenty of Room at the Bottom," a talk given by physicist Richard Feynman at an American Physical Society meeting at Caltech on December 29, 1959. Feynman described a process by which the ability to manipulate individual atoms and molecules might be developed, using one set of precise tools to build and operate another proportionally smaller set, so on down to the needed scale. In the course of this, he noted, scaling issues would arise from the changing magnitude of various physical phenomena: gravity would become less important, surface tension and Van der Waals attraction would become more important, etc. This basic idea appears plausible, and exponential assembly enhances it with parallelism to produce a useful quantity of end products. The term "nanotechnology" was defined by Tokyo Science University Professor Norio Taniguchi in a 1974 paper[2] as follows: "'Nano-technology' mainly consists of the processing of, separation, consolidation, and deformation of materials by one atom or by one molecule." In the 1980s the basic idea of this definition was explored in much more depth by Dr. K. Eric Drexler, who promoted the technological significance of nano-scale phenomena and devices through speeches and the books Engines of Creation: The Coming Era of Nanotechnology (1986) and Nanosystems: Molecular Machinery, Manufacturing, and Computation,[3] and so the term acquired its current sense. Engines of Creation: The Coming Era of Nanotechnology is considered the first book on the topic of nanotechnology. Nanotechnology and nanoscience got started in the early 1980s with two major developments; the birth of cluster science and the invention of the scanning tunneling microscope (STM). This development led to the discovery of fullerenes in 1985 and carbon nanotubes a few years later. In another development, the synthesis and properties of semiconductor nanocrystals was studied; this led to a fast increasing number of metal oxide nanoparticles of quantum dots. The atomic force microscope was invented six years after the STM was invented. In 2000, the United States National Nanotechnology Initiative was founded to coordinate Federal nanotechnology research and development.
Nanotechnology is very diverse, ranging from novel extensions of conventional device physics, to completely new approaches based upon molecular self-assembly, to developing new materials with dimensions on the nanoscale, even to speculation on whether we can directly control matter on the atomic scale.
There has been much debate on the future of implications of nanotechnology. Nanotechnology has the potential to create many new materials and devices with wide-ranging applications, such as in medicine, electronics, and energy production. On the other hand, nanotechnology raises many of the same issues as with any introduction of new technology, including concerns about the toxicity and environmental impact of nanomaterials [1], and their potential effects on global economics, as well as speculation about various doomsday scenarios. These concerns have led to a debate among advocacy groups and governments on whether special regulation of nanotechnology is warranted.
The first use of the concepts in nanotechnology but pre-dating use of that name) was in "There's Plenty of Room at the Bottom," a talk given by physicist Richard Feynman at an American Physical Society meeting at Caltech on December 29, 1959. Feynman described a process by which the ability to manipulate individual atoms and molecules might be developed, using one set of precise tools to build and operate another proportionally smaller set, so on down to the needed scale. In the course of this, he noted, scaling issues would arise from the changing magnitude of various physical phenomena: gravity would become less important, surface tension and Van der Waals attraction would become more important, etc. This basic idea appears plausible, and exponential assembly enhances it with parallelism to produce a useful quantity of end products. The term "nanotechnology" was defined by Tokyo Science University Professor Norio Taniguchi in a 1974 paper[2] as follows: "'Nano-technology' mainly consists of the processing of, separation, consolidation, and deformation of materials by one atom or by one molecule." In the 1980s the basic idea of this definition was explored in much more depth by Dr. K. Eric Drexler, who promoted the technological significance of nano-scale phenomena and devices through speeches and the books Engines of Creation: The Coming Era of Nanotechnology (1986) and Nanosystems: Molecular Machinery, Manufacturing, and Computation,[3] and so the term acquired its current sense. Engines of Creation: The Coming Era of Nanotechnology is considered the first book on the topic of nanotechnology. Nanotechnology and nanoscience got started in the early 1980s with two major developments; the birth of cluster science and the invention of the scanning tunneling microscope (STM). This development led to the discovery of fullerenes in 1985 and carbon nanotubes a few years later. In another development, the synthesis and properties of semiconductor nanocrystals was studied; this led to a fast increasing number of metal oxide nanoparticles of quantum dots. The atomic force microscope was invented six years after the STM was invented. In 2000, the United States National Nanotechnology Initiative was founded to coordinate Federal nanotechnology research and development.
Bird flu may refer to:
Biology and disease
Avian influenza, influenza endemic to birds.
Influenzavirus A, the causative agent for bird flu; the genus of the Orthomyxoviridae family. of viruses to which all viruses responsible for Avian influenza belongs to, but also includes viruses that are endemic to humans and other animals.
H5N1, a subtype of Influenza A virus endemic to birds, currently perceived as a significant emerging pandemic threat
Biology and disease
Avian influenza, influenza endemic to birds.
Influenzavirus A, the causative agent for bird flu; the genus of the Orthomyxoviridae family. of viruses to which all viruses responsible for Avian influenza belongs to, but also includes viruses that are endemic to humans and other animals.
H5N1, a subtype of Influenza A virus endemic to birds, currently perceived as a significant emerging pandemic threat
Toxicity is the degree to which a substance is able to damage an exposed organism. Toxicity can refer to the effect on a whole organism, such as an animal, bacterium, or plant, as well as the effect on a substructure of the organism, such as a cell (cytotoxicity) or an organ (organotoxicity), such as the liver (hepatotoxicity). By extension, the word may be metaphorically used to describe toxic effects on larger and more complex groups, such as the family unit or society at large.
A central concept of toxicology is that effects are dose-dependent; even water can lead to water intoxication when taken in large enough doses, whereas for even a very toxic substance such as snake venom there is a dose below which there is no detectable toxic effect
A central concept of toxicology is that effects are dose-dependent; even water can lead to water intoxication when taken in large enough doses, whereas for even a very toxic substance such as snake venom there is a dose below which there is no detectable toxic effect
A Worker of a Health Institute Speaks About Medical Negligence
April 13, Oaxaca. A woman died because of the pig influenza. That was the first case registered in México, according to Dr. José Angel Córdoba Villalobos, the actual Secretary of Health. Now the pig influenza is affecting most in Mexico City.
The secretary said this Saturday, that 20 out of 81 deaths for lung infections in the country had been confirmed as cases of pig influenza. About 1,324 people suspected with influenza are under study right now. Other states with people sick of flu, although not confirmed for influenza, are San Luis Potosí (62 cases and 4 people died for pneumonia) Veracruz and Estado de México.
Recommendations to avoid influenza
In order to prevent the transmission of influenza, the Secretary of health in México indicated to:
1. Avoid crowded places
2. Avoid close spaces
3. Avoid salutations with the hand and kisses
4. Wear tissues to cover mouth and nose
5. Go to the doctor at the minimal sign of flu
6. Enhance your immunologic system
7. Wash your hands with soap and water frequently
8. Sneeze in the arm, under the elbow, instead of doing it in the hand
9. Try to stay at home.
10. Never self-medicate
11. Eat fruit and do not drink alcohol nor smoke
12. Avoid sick people
Supposedly there was negligence in a case of pig influenza. Absolutely not confirmed or investigated.
According to the testimonial of a woman who said to work in the National Institute of Breathing Disease (Instituto Nacional de Enfermedades Respiratorias, INER in Spanish) they received a patient infected with the pig virus of influenza on march 2009. The man, who was coming from Tabasco, didn't survive, neither the 16 patients he transmitted the virus to, including a baby. The anonymous worker said it was a medical negligence.
Her voice was distorted in the radio (Radio Trece 1260 AM) during the news program of Jorge Santa Cruz, on April 24. For obvious reasons she preferred not to be identified. It is likely to figure out that such a serious declaration may affect her work, and the interests of some important persons in the institution.
April 13, Oaxaca. A woman died because of the pig influenza. That was the first case registered in México, according to Dr. José Angel Córdoba Villalobos, the actual Secretary of Health. Now the pig influenza is affecting most in Mexico City.
The secretary said this Saturday, that 20 out of 81 deaths for lung infections in the country had been confirmed as cases of pig influenza. About 1,324 people suspected with influenza are under study right now. Other states with people sick of flu, although not confirmed for influenza, are San Luis Potosí (62 cases and 4 people died for pneumonia) Veracruz and Estado de México.
Recommendations to avoid influenza
In order to prevent the transmission of influenza, the Secretary of health in México indicated to:
1. Avoid crowded places
2. Avoid close spaces
3. Avoid salutations with the hand and kisses
4. Wear tissues to cover mouth and nose
5. Go to the doctor at the minimal sign of flu
6. Enhance your immunologic system
7. Wash your hands with soap and water frequently
8. Sneeze in the arm, under the elbow, instead of doing it in the hand
9. Try to stay at home.
10. Never self-medicate
11. Eat fruit and do not drink alcohol nor smoke
12. Avoid sick people
Supposedly there was negligence in a case of pig influenza. Absolutely not confirmed or investigated.
According to the testimonial of a woman who said to work in the National Institute of Breathing Disease (Instituto Nacional de Enfermedades Respiratorias, INER in Spanish) they received a patient infected with the pig virus of influenza on march 2009. The man, who was coming from Tabasco, didn't survive, neither the 16 patients he transmitted the virus to, including a baby. The anonymous worker said it was a medical negligence.
Her voice was distorted in the radio (Radio Trece 1260 AM) during the news program of Jorge Santa Cruz, on April 24. For obvious reasons she preferred not to be identified. It is likely to figure out that such a serious declaration may affect her work, and the interests of some important persons in the institution.
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If you wish to disable cookies, you may do so through your individual browser options. More detailed information about cookie management with specific web browsers can be found at the browsers' respective websites.
If you require any more information or have any questions about our privacy policy, please feel free to contact us by email at mido_mody_73@yahoo.com.
At http://www.sciencawy.blogspot.com/, the privacy of our visitors is of extreme importance to us. This privacy policy document outlines the types of personal information is received and collected by http://www.sciencawy.blogspot.com/ and how it is used.
Log Files
Like many other Web sites, http://www.sciencawy.blogspot.com/ makes use of log files. The information inside the log files includes internet protocol ( IP ) addresses, type of browser, Internet Service Provider ( ISP ), date/time stamp, referring/exit pages, and number of clicks to analyze trends, administer the site, track user’s movement around the site, and gather demographic information. IP addresses, and other such information are not linked to any information that is personally identifiable.
Cookies and Web Beacons
http://www.sciencawy.blogspot.com/ does not use cookies.
DoubleClick DART Cookie
.:: Google, as a third party vendor, uses cookies to serve ads on http://www.sciencawy.blogspot.com/.
.:: Google's use of the DART cookie enables it to serve ads to users based on their visit to http://www.sciencawy.blogspot.com/ and other sites on the Internet.
.:: Users may opt out of the use of the DART cookie by visiting the Google ad and content network privacy policy at the following URL - http://www.google.com/privacy_ads.html
Some of our advertising partners may use cookies and web beacons on our site. Our advertising partners include ....
Google Adsense
These third-party ad servers or ad networks use technology to the advertisements and links that appear on http://www.sciencawy.blogspot.com/ send directly to your browsers. They automatically receive your IP address when this occurs. Other technologies ( such as cookies, JavaScript, or Web Beacons ) may also be used by the third-party ad networks to measure the effectiveness of their advertisements and / or to personalize the advertising content that you see.
http://www.sciencawy.blogspot.com/ has no access to or control over these cookies that are used by third-party advertisers.
You should consult the respective privacy policies of these third-party ad servers for more detailed information on their practices as well as for instructions about how to opt-out of certain practices. http://www.sciencawy.blogspot.com/ privacy policy does not apply to, and we cannot control the activities of, such other advertisers or web sites.
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