27 February 2014

AURORA BOREALIS



NATURAL PHENOMENON OF AURORA BOREALIS

B Y: SULAIMAN PURBA




Ever heard of the Aurora Borealis? It is the phenomenon of light emission blazing on the ionosphere layer of an EARTH as a result of the interaction between the magnetic field of the planet owned by charged particles emitted by the Sun.
Beautiful northern lights shimmer in the sky, known as the Aurora borealis. Often called the Solar Wind. The phenomenon of the Aurora Borealis can be seen only in the area that are close to the poles, both north and south poles.

Aurora Borealis occurs in the area around the North and South poles because that's where the magnetic center of the earth. Aurora Borealis which occurs in the northern region known as the Aurora Borealis. Aurora is the name of the Roman Goddess of Dawn and Boreas is the North Wind in Greek language. Often also called the Northern Lights.

When this is the case in Europe, Aurora often look reddish or greenish in the northern horizon as if the sun will rise from that direction. The phenomenon of the aurora in the south, known as the Aurora Australis has similar properties

Norwegian tourist board statistics show phenomenon northern lights (Aurora borealis) attracts many tourists to the country, especially to the North Norway region, which is closer to the north pole, where the northern lights, or Aurora borealis often looks very bright and clear.

In scientific explanation, the Aurora borealis occurs when particles of solar blast hit the Earth's magnetic field. When the solar particles move and interact with the polar upper atmospheric layers, forming a green light moving graceful combination of magical performances. This wonderful phenomenon as the Aurora borealis trend.

23 February 2014

Urinary Bladder Cancer


How to know the Urinary Bladder Cancer

Urinary bladder cancer is a part of our body to assist in waste disposalof shaping our bodies. It serves to collect and store urine until it is finally disposed of the body. Appearance on bladder cancer is cancer of the bladder.

The urinary bladder cancer is also known as urothelial cell cancer or squamous cancer. There are other types of bladder cancer and sometimes the same type of bladder cancer may be known by different names or also. And sometimes the name of bladder cancer depends on the back -infected cells.

The exact cause of urinary bladder cancer is still under study. However, smokers have a higher rate of having this disease. Mostly, cancer occurs in older people, how people over age 50.

Bladder symptoms associated with the process of urination. Pain in the bladder or frequent urge to urinate is another symptom that may indicate bladder cancer. But, not all of these conditions are associated with bladder cancer.

If you feel this condition you have to consult a doctor. In the case of diagnosing early stages of cancer. Diagnosis of urinary bladder cancer with urine tests, the doctor may perform other tests for diagnosing bladder cancer . X - RAYS , bload tests , intravenous urogram and biopsiep can also be used for testing of urinary bladder cancer. As with other types of cancer , catching urinary bladder cancer at an early stage can really help in the fight against this dreaded condition .

Treatment can range from surgery to radiotherapy or chemotherapy. There are several other treatments for urinary bladder cancer but it really all depends on the type of cancer, stage canter etc.