Global Warming

Causes of Global Warming | Brief article about Global Warming - Global warming (global warming) is a phenomenon of increasing global temperatures caused by greenhouse gases (greenhouse effect) due to increased emissions of gases such as carbon dioxide (CO2), methane (CH4), dinitrooksida (N2O ) and CFC so that solar energy trapped in the earth's atmosphere.
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Various literature states that global temperature rise occurs in the range of 1.5? 40 Celsius by the end of the 21st century.

Global warming resulting in widespread and serious impacts for bio-geophysical environment (such as melting polar ice caps, rising sea levels, expanding deserts, increasing rainfall and floods, climate change, extinction of some flora and fauna, fauna and pest migration, etc. ).

While the impact of the socio-economic activities of the community. Among others: interference with the function of coastal areas and coastal cities. In addition, disruption of the function of infrastructure and facilities such as roads, ports and airports. Also disruption of settlements, reduction of agricultural productivity, to increase the risk of cancer and disease. (from various sources)

Hardware and Software

Computers have been growing very rapidly. Basically there are some areas of the development of this technology. Here are some areas of computer technology articles can be found pal, among others:

Computer Software

Of course the development of the software is also not lost with the development of computer software. Various needs of increasingly demanding creative developers to create a variety of computer software. The development of this software can be found and read on my friend computer technology articles are scattered in various communities on the internet.

Computer Hardware

Computer hardware or hardware is often referred to as a growing part of the computer. Increasingly, computer hardware developed increasingly sophisticated with better capabilities. Some hardware is experiencing significant growth is the speed of the processor, the computer memory technology, hard drive capacity is becoming increasingly large, and other technologies.

Programming Language

For those who are interested in the creation Buddies computer programs, computer technology course related article would interest my friend. There are many programming languages ​​that can be used in making a variety of applications. Within these articles, my friend can draw a variety of science-related programming languages ​​are concerned.

Security of data

Data security is of great importance in the world of computers. So vast and rapid development of the network, especially computer networks make security a factor that can not be removed from the attention. From various articles about computer technology and data security systems and networks, buddy can understand more deeply what should be done for the safety of the computer that my friend had.

The latest technology

In various articles computer technology, friend can also find out how the expanding role of computers in various fields. Buddy will find so sophisticated computers in these areas. Almost all human life can be aided by the presence of computer technology.

Implementation of Quality Education

"Education is expensive grade". The phrase often appears to justify the high costs associated with the public to get an education bench. The high cost of education from Kindergarten (TK) to Higher Education (PT) makes the poor have no choice but to not go to school. The poor should not be sekolah.Untuk SDN just entering kindergarten and now will cost Rp 500,000, - to Rp 1,000,000. There's even picked up over $ 1 million. Log in junior / senior high school could reach Rp 1 million to Rp 5 million.

The more expensive cost of education today is not separated from government policy to implement School-Based Management (SBM). SBM in Indonesia in reality better understood as an effort to mobilize funds. Therefore, the School Committee / Board of Education which is the organ MBS always required the element of entrepreneurs. The assumption, employers have access to a wider capital. As a result, after the School Committee was formed, sometimes impersonate any levy money, "according to the decision of the School Committee."

However, at the level of implementation, it is not transparent, because the elected officials and members of the School Committee are the people close to the Principal. As a result, the School Committee policy only became legitimator Principal and MBS was just a disclaimer legitimacy of the state on the issue of education of its people.
This condition will be worse with the Bill on Legal Education (Bill BHP). Changing the status of a public education to a form of legal entity has obvious economic and political consequences enormous. With the change of status, the government can easily throw the responsibility for the education of its citizens to the owners of legal entities that figure is not clear. State University was turned into a State Owned Legal Entity (BHMN). The emergence BHMN and MBS are some examples of the controversial education policies. BHMN own impact on the soaring cost of university education in some favorites.

Role of Education in Development

Education has completed the task of human resources development ION. Enabled development tramp always synchronized with the demands of the times. The times always bring up new questions that have never previously imagined possible. This chapter will examine an issue with educational trees, and trees interdependence between those verses, factors that influence its development and current problems and how they handled.

What happened if development in Indonesia is not accompanied by the development of the education sector?. Despite his physical development well, but what's the point when moral nation collapse. If this happens, the economy will be in trouble, because every person will corruption. Until sooner or later will come the day when the country and the nation is destroyed. Therefore, for prevention, education should be a priority in the development of the state.

Health Drink Tea

Tea is a tropical and subtropical plant which is scientifically known as Camellia Sinensis. From approximately 3000 types of tea result of cross-breeding, the results obtained are 3 kinds of tea process, namely green tea, oolong tea, and black tea. The way is to chop tea processing tea leaves and dried in the sun so that the chemical changes before being dried. The treatment will cause the leaves to brown color and gives black tea flavor characteristics.

Green tea, types of tea oldest, well-liked, especially by the people of Japan and China. Here the tea leaves undergo little processing, heating and drying that only green leaf color can be maintained. While oolong tea is more a kind of transition between black tea and green tea. The three types of tea each have health benefits because it contains polyphenols called biochemical bond, including flavonoids. Flavonoids are a group of antioxidants that are naturally present in vegetables, fruits, and beverages such as tea and wine.

Subclass of polyphenols include flavonols, flavones, flavanones, anthocyanidins, catechins, and biflavan. Derivatives of catechins such as epi-catechin (EC), epigallo-catechin (EGC), catechin gallate-epigallo (EGCG) and quercetin is commonly found in tea. EGCG and quercetin is a powerful antioxidant with a strength of up to 4-5 times greater than vitamin E and C, which also are potent antioxidants. Antioxidants are known to prevent the cells from damage since any damage to the cells will contribute more than 50 diseases.

Green tea contains EGCG, as well as black tea, says a biochemist. In a study by Dutch researchers say, consume 4-5 cups of black tea every day will reduce the risk of stroke by 70% compared with those who drank 2 cups of tea a day or less. Other reports mention more black tea consumption was associated with lower rates of heart attack. John Folts, director of the Medical School, Center for Research and Prevention of Arterial Thrombosis, University of Wisconsin, USA, discover the key properties of flavonoids in tea. Research results showed that flavonoids in black tea can inhibit the clotting of blood platelet cells thus preventing the clogging of blood vessels in coronary disease and stroke hantung. Another study mentioned that fanatical tea drinkers had higher levels of cholesterol and low blood pressure, although it remains unclear whether it is directly caused by the tea.

Researchers at Case Western Reserve University, Cleveland, USA to find the effect of the use of green tea on the skin up to 90%. Apparently tea is very effective in protecting the skin from the sun can cause skin cancer. Tea also contains fluoride which is known to strengthen tooth enamel and helps prevent tooth decay. In a laboratory study in Japan, researchers found that tea helps prevent the formation of dental plaque and kill bacteria cause inflammation of the gums.

Research in Japan showed that its occupation of tea producing region known as fanatic tea drinker, very low mortality rate due to cancer. Another study, carried out cooperation between research teams Oguni and cancer research center in Beijing to study the effects of green tea extract on mice that had been given food rations carcinogenic (cancer-triggering substances). Reportedly, the average rate of cancer in mice that received green tea extract half of the mice that did not receive the green tea extract.

The researchers believe that known as catechin polyphenols found in green tea, help the human body fight cancer cells. Another study conducted by Oguni and Dr.. Masami Yamada of the Hamamatsu Medical Center found cathecin kill Helicobator pylori, the bacteria trigger stomach cancer.

Efficacy of Garlic

Dr. Yongxiang Zhang of the University of Tokyo, Japan stated that the ability of garlic inhibit deterioration of the brain and the immune system in animals is impressive. That does not mean that garlic is able to restore youth or completely inhibit the aging process. But at least the benefits of garlic helps prevent aging process.

In addition, according to research Memorial Sloan Kettering Cancer Center, SAMC chemicals found in garlic can inhibit cancer cell growth. By eating garlic, cancer risk can be reduced.

High cholesterol levels are usually a sign of the aging process. Garlic is consumed regularly in a certain period of time can help lower cholesterol levels. An anti-cholesterol in garlic called ajoene help prevent blood clots.

Dr. Gilles Fillion from the Institute Pasteur in France suspect, garlic can help relieve stress, anxiety, and depression. Of course, with a softer effect. He found that garlic is beneficial to help release serotonin, a chemical that is involved in regulating a wide range of mood and behavior, including anxiety, melancholy, pain, aggression, stress, lack of sleep and memory. High levels of serotonin in the brain tends to function as a sedative that placate you, facilitate sleep, and relieve melancholy. Garlic helps normalize the serotonin system.

all-Seat Stroke

Is it a stroke?

Stroke is a disorder of brain function caused by blood flow to the brain is impaired (reduced). As a result, nutrients and oxygen to the brain dbutuhkan not fulfilled. Cause there are two kinds of strokes, namely the existence of blockages in blood vessels (thrombus), and the presence of a ruptured blood vessel.

Generally a stroke suffered by the elderly, because the aging process causes hardening and narrowing of blood vessels (arteriosclerosis) and the presence of fats that clog arteries (atherosclerosis). But some recent cases show an increase in cases of stroke that occurs in adolescence and childbearing age (15-40 years). In this group, stroke is the leading cause of stress, drug abuse, alcohol, hereditary factors and unhealthy lifestyle.

Causes of stroke

In the case of stroke adolescence, genetic factors (heredity) is a major cause of stroke. Frequently encountered cases of stroke caused by blood vessels are fragile and easily broken, or blood system disorders such as hemophilia and thalassemia disease are passed down from parents of patients. Meanwhile, if a family member with diabetes (diabetes), hypertension (high blood pressure), and heart disease, stroke likely to be larger in other family members.

Other causes of stroke is a food with high levels of bad cholesterol (Low Density Lipoprotein) is very high. Koleserol evil abundant in junk food, or fast food. In addition, other causes of stroke is a lazy habit of exercising and moving, lots of drinking, smoking, use of narcotic and addictive substances, much less rest time, and prolonged stress. Rupture of blood vessels are also often caused by high blood pressure (hypertension).

Symptoms of stroke onset

The early symptoms of stroke are generally dizzy, head spinning (such as vertigo disease), followed by disorders of speech and mouth muscles move. Other symptoms are tergangguanya taste sensor (can not feel anything, such as pinched or pricked needles) and the body feels paralyzed side, and the absence of reflexes. Often occurs suddenly blind or blurred sight (because the supply of blood and oxygen to the eye is reduced drastically), impaired taste in the mouth system and muscles of the mouth (so often encountered people with a wry face), paralysis of the muscles of the body, and disruption system memory and emotion. Often encountered people can not stop crying because of paralysis of the brain controls the emotional system. It makes people act like stroke sufferers of mental illness, but it's not. Things like that need to be understood by the patient's family.

The healing process

There are 2 main healing process that must be followed patients. First is healing with medicines in hospitals. Strict control should be done to keep the bad cholesterol levels can be lowered and not getting up. In addition, patients are also forbidden to eat foods that can trigger a stroke such as junk food and salt (can trigger hypertension).

The healing process is fisiotherapy second, which exercises the muscles to restore muscle function and communication functions in order to be close to the original. Fisiotherapi Fisiotherapi conducted with instructors, and patients must adhere to the exercise performed. If this is not undertaken Fisiotherapi seriously, they can lead to permanent paralysis of limbs paralyzed ever.

Healing in patients with stroke varies widely. There can recover completely (100%), some are just 50% only. This recovery depends on whether or not severe stroke, the body condition of the patient, patient compliance in undergoing the process of healing, perseverance and spirit of the patient to recover, and the support and understanding of all family members of patients.