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Showing posts with label Scientist. Show all posts
Showing posts with label Scientist. Show all posts

Friday, November 6, 2009

Milan Karki - The Electric man

The young man was named Milan Karki, believing that he had just found a solution to world energy needs. He also claimed invention allows the availability of environmentally friendly alternative energy and cheap.

"At first I just wanted to provide electricity at my house, and the village where I live. But now, I started thinking to provide electricity for the whole world," said Milan was quoted as saying by the Daily Mail, Monday (19/10/2009).

Milan went on to explain that the hair has replaced the function of silicon, because the components are almost the same as commonly used in solar panels. That means, the panel can be made with low cost for those who do not have access to electricity.

In Nepal itself which includes the world's poorest countries, many rural areas without access to electricity. In fact, in some places that have been illuminated by any power, its use is limited to 16 hours per day.

It was later inspired Milan to create a solution. Along with four of his friends, he then experimented making solar panels from the hair. According to Milan, very easy to use hair became conductor in a solar panel and can update the issuance of energy.

Solar panels are capable of producing power for 9 volts. To him, it takes a fee of 23 Euros, or approximately $ 32 alone.

Milan said, if mass produced could be half the selling price or a quarter of the initial capital needed to make it.

Melanin, the pigment in hair coloring, very sensitive to light. It also can function as a conductor. Moreover, the hair is much cheaper than silicon, so the cost can be minimized to make it. Solar panels can also charge the phone for both providers of electricity throughout the night. Read More......
What is the biggest threat in the world today? If you answered swine flu or bird flu, a big one ..

Medical journal The Lancet and the researchers from University College London, UK, concluded that climate change is the biggest global health threat in the 21st century.
They agreed, public health services also have to adapt. What to do? Apparently, the world adapt to the increasingly warmer temperatures. This is the key to global health infrastructure improvements. Because many diseases are affected by the global climate. For example the series of viruses that is currently more vivid.

"We must act immediately to save billions
lives. We try to spread this message throughout the world, "said climatological Lecturer University College London (UCL), Mark Maslin, as reported by the BBC.
Researchers agreed to emphasize the issue of carbon mitigation and explain in more detail how the global climate change affects the health of the world. They intend to voice this message to the more vocal to the politicians and policy makers. "We must make a priority now. What we do will be very influential. Start of conference calls on climate change issues, writing, collecting evidence, and much more. Change your policy through science," said Lancet editor Richard Horton.
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Friday, January 30, 2009

Who Is ALBERT EINSTEIN ??

Albert Einstein (14 March 1879-18 April 1955) was a theoretical physics scientists are seen as knowledgeable scientists in the 20th century. He explained the theory relativitas and also contribute to the development of quantum mechanics, statistical mechanics, and cosmology. He was awarded the Nobel Prize in Physics in 1921 for the explanation about the effect fotoelektrik and "pengabdiannya for theoretical Physics."

After the general theory formulated relativitas, Einstein became famous throughout the world, the achievement that is not normal for a scientist. In the parents, he was popular beyond all fame scientists in history, and in popular culture, said Einstein considered the same as the intellect or even genius. Face is one of the most famous in the world.
Albert Einstein, Figure This Century (Person of the Century)

In 1999, Einstein called the "Figure This Century" by Time magazine. He also made popular the name "Einstein" is used widely in advertising and other merchandise, and finally, "Albert Einstein" are registered as trademarks.

To appreciate Einstein, in a unit chemicalphoto named Einstein, a chemical element named einsteinium, and a named asteroid 2001 Einstein.

Einstein formula is the most famous (see E = mc ²)





The youth and university

Einstein was born in Ulm in Württemberg, Germany, about 100 km east of Stuttgart. Hermann Einstein called his father, a merchant feather bed, which then undergo chemicalelectric work, and called his mother, Pauline.

At the age of five years, his father showed pocket compass, and Einstein realized that something in the room "empty" this act of the needle in the compass, then he describes this experience as one of the most current move in his life. Although he created a model and mechanical equipment as hobby, he is seen as a slow student, possibly caused by dyslexia, shy nature, or because the structure of the rare and unusual in otaknya.

Einstein began to study mathematics at the age of twelve years. There is gossip that he failed in mathematics in the education levels, but this is not true; replacement create confusion in the assessment the following year. Two uncle's to help develop a sense of the intellectual world in the late childhood and early adolescence by providing suggestions and books about science and mathematics.

At 1898, Einstein meet and fall in love to Mileva Marić, a Serbian friend who is a class (also friend Nikola Tesla). In the year 1900, he was awarded a degree to teach by Eidgenössische Technische Hochschule and accepted as a Swiss citizen negar in 1901. During this time Einstein discussed about science to close friends, including Mileva. He and Mileva had a daughter named Lieserl, born in January 1902 year. Lieserl Einstein, at the time, is not considered legal because her parents did not marry.
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