Nowadays, as techinques are developing, many useful products are invented. One of them, a 3D printer is emerging from many different fields. This machine is invented by the Company of 3D Systems in U.S. A 3D printer is a machine that makes cubic shape of real products based on three-dimensional blueprint made by computer designing program. In the old days, there are little materials so the machine could not develop so that much. However, in recent days, as a range of materials expands, the printer can be used many parts of industries with different ways and generalized because of many advantages.
First, one of the advantages is that a 3D printer can save energy. Recently, many techinques are developed so that environment is destroyed. However, if you use this machine, it is possible to reduce expense of products and energy because you don't need to import or export products by downloading 3D contents from internet at home. Eventually, you can prevent pollution through reducing energy.
Second, a 3D printer can be cooperated with many parts of industries, and the main point is own taste of consumers. For example, consumers can prescribe medicines using computer by oneself. Many people want to live more long, and healthful, and if they use this machine, they can prescribe more proper medicine so they can take a dose convinently. And also, consumers can make clothes, shoes, accessaries and etc. suited their taste. This printer can make a shape of products, so consumers can choose many designs of clothes what they want. So they can buy clothes in a short time, and more accurately.
Like this, a 3D printer can be used on various ways on various fields. Therefore. we should develop this machine, so it will be activated many hidden industries.
2015년 11월 16일 월요일
2015년 11월 9일 월요일
Formal Essay - Rewrites
Yerim Hong
Prof. Kyle Brebner
IERW(03)
06 October 2015
Prof. Kyle Brebner
IERW(03)
06 October 2015
Profounded and Mysterious Paintings of Pierre Renoir
My favorite painting is 「Dance in the Country」 painted by Pierre-Auguste Renoir. Five years ago, when I took an art class at school, I learned about Auguste Renoir and his paintings. He painted many works, bt I was very impressd with this picture because there was something difficult to find in it. There was a little girl who glances at dancing man and woman. Most people focused on man and woman because they are big in the picture, but I focused on th poor little girl. There are many details, description, interpretion, and evaluation about the painting.
The original name of the work is 「Danse à la campagne」. We can find the passion that a couple in the country is dancing with being out of dinner. This scene is contrasted with a pair of lovers in the city that just need to participate in social rituals; while paintings of country shows warmth without formality and naturalness, city shows mood of romantic Paris with formality of the upper classes and elegance. However, it if difficult to find other more detailed information about them expect mood of works. Although couples of two arts have a similar pose, Renoir's angles are a little different. It is a difference of viewpoint, and it affects ways to appreciate works to audiences. In 「Danse à la campagne」, the young woman's smile gazes at us, and via this point, we will follow them actively. on the other hand, the viewpoint of 「Danse à la ville」 completely ignores the spectator's existence. Therefore, spectators just admire the protagonists' side of face and tangled dress. Thse differences would rather reflect the characteristics of each conversation that existence of formality than human relationship.
Examining the models who come on the scene, while each woman is different, the man is the identica person. It seems to show noble bourgeoise who used to leave for the country for summer vacation at that time. On this point, two works have differences about two women. The real model of 「Danse à la ville」is Suzanne Valadon, who is 17 years old girl. Her grace is in contrast with fullness of Aline Charigot in 「Danse à la campagne」. Through the contrast of two wome, we can know tht Renoir ties to compare with sophitication of the city and health of the country. In addition, this contrast was completed in the background of two paintings, while there are fake plants in the ignition it that the plant in 「Danse à la ville」, a natural chestnut tree are painted on 「Danse à la campagne」.
When I saw these paintings for the first time, I was shocked. Although I didn't have any background knowledge about art, the pictures impressed me. First, I really liked the color sence. Both paintings are oil paintings on canvas, I felt that paints are spread on paper, and it looks a little bit dreamlike. They are blurred but vivid at the same time. Also, as I said earlier, I liked details such as a little girl next to dancing man. There are not any background details, so I cannot explain about it. But I think that the girl likes te man, so she looks at the couple in secret. I also had one-side love of experience, so I empathize with her. Second, I was impressed by Renoir's delicacy. As I said, he painted a little bit different details of two paintings and I like endemic familiarity of country and gray of city. I think my artistic preference is consistent with Renoir's aristic technique.
Nowadays, a drama named 'She was pretty' deal with 「Danse à la campagne」 and even a little girl. So this painting becomes more popular recently. As person who like long ago, I am really pleased with popularity of Renoir and his several paintings, particularly 「Danse à la campagne」. I wish to attention about Renoir's paintings is continue for a long time.
Examining the models who come on the scene, while each woman is different, the man is the identica person. It seems to show noble bourgeoise who used to leave for the country for summer vacation at that time. On this point, two works have differences about two women. The real model of 「Danse à la ville」is Suzanne Valadon, who is 17 years old girl. Her grace is in contrast with fullness of Aline Charigot in 「Danse à la campagne」. Through the contrast of two wome, we can know tht Renoir ties to compare with sophitication of the city and health of the country. In addition, this contrast was completed in the background of two paintings, while there are fake plants in the ignition it that the plant in 「Danse à la ville」, a natural chestnut tree are painted on 「Danse à la campagne」.
When I saw these paintings for the first time, I was shocked. Although I didn't have any background knowledge about art, the pictures impressed me. First, I really liked the color sence. Both paintings are oil paintings on canvas, I felt that paints are spread on paper, and it looks a little bit dreamlike. They are blurred but vivid at the same time. Also, as I said earlier, I liked details such as a little girl next to dancing man. There are not any background details, so I cannot explain about it. But I think that the girl likes te man, so she looks at the couple in secret. I also had one-side love of experience, so I empathize with her. Second, I was impressed by Renoir's delicacy. As I said, he painted a little bit different details of two paintings and I like endemic familiarity of country and gray of city. I think my artistic preference is consistent with Renoir's aristic technique.
Nowadays, a drama named 'She was pretty' deal with 「Danse à la campagne」 and even a little girl. So this painting becomes more popular recently. As person who like long ago, I am really pleased with popularity of Renoir and his several paintings, particularly 「Danse à la campagne」. I wish to attention about Renoir's paintings is continue for a long time.
2015년 11월 2일 월요일
A Sustainable Future
Environment is getting worse, and our sources become scarce. So we need to protect environment and develop efficient ways of conserving more and consuming less. First thing is less use of plastic bag and the other one is more use of product attached environment mark. These two things are simple but important. From now, I will explain how to conserve our environment with two things.
First, we should use less plastic bag. A plastic bag is nt dacay about for one hundred years. Maybe from one hundred year to five hundred years. It is very long time to decay, so it has a really bad influence on environment. If you burn a plastic bag, it emits environmental hormone, and if you bury on the ground, it is not dacay, so bad for environment. Also, if you throw away a plastic bag on environment carelessly, animasl may eat it. If animals eat it, they become strange, or may die. So we must throw away a plastic bag on recycle, or it is better to not use it.
Second, we should use more product attached environment mark. Environment mark is attached on eco-friendly product which is useful for enovironment. Attached product is excellendt envorinment effect. And also, there are various kind of marks. For example, there are environmetal certification, excellent recycling certification, saving energy and etc. So if you use more attached product, you can help our polluted environment that much.
Less use of plastic bag and more use of product attached environment mark is easy to practice, so I'd like to many people action these things, so our environment is getting better than now.
First, we should use less plastic bag. A plastic bag is nt dacay about for one hundred years. Maybe from one hundred year to five hundred years. It is very long time to decay, so it has a really bad influence on environment. If you burn a plastic bag, it emits environmental hormone, and if you bury on the ground, it is not dacay, so bad for environment. Also, if you throw away a plastic bag on environment carelessly, animasl may eat it. If animals eat it, they become strange, or may die. So we must throw away a plastic bag on recycle, or it is better to not use it.
Second, we should use more product attached environment mark. Environment mark is attached on eco-friendly product which is useful for enovironment. Attached product is excellendt envorinment effect. And also, there are various kind of marks. For example, there are environmetal certification, excellent recycling certification, saving energy and etc. So if you use more attached product, you can help our polluted environment that much.
Less use of plastic bag and more use of product attached environment mark is easy to practice, so I'd like to many people action these things, so our environment is getting better than now.
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