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Dong Ah Newspaper Publish '100 Koreans who will Represent Korea in 10 years'
The 2011 list of ‘100 Koreans who will Represent Korea in 10 years’ published by Dong Ah Newspaper includes people of varying ages, vocation, and gender.
In terms of University Professors, five professors from each of KAIST and SNU (Seoul National University) were selected. Especially Professor Charles Ahn received the most votes due to his world class talent, potential, and dedication.
Professor Kim Sang Wook of the Department of Materials Science and Engineering is the world leading expert in the field of ‘Atom Construction Nanotechnology’ which deals with using macromolecules, carbon nanotubes, and grapheme to form various structures. His work on ‘low cost, large area nano patterning technology’ is expected to overcome the limits of nano treatment processes and its application in semi-conductors or displays carries great promise.
Professor Kim Eun Sung of the Department of Physics discovered a new quantum behavior, supersolidity, in a low temperature, solid Helium for the first time in the world and is the leading scientist that leads the mechanics behind such a phenomenon. Professor Kim is leading the field of supersolidity through his works on hidden phase in a low temperature solid Helium, the understanding the role of crystalline faults in the supersolidity phenomenon, and the destruction of the supersolid’s macromolecular phenomenon through spinning solids.
Professor Charles Ahn of the Graduate School of Innovation and Technology Management has been working as the developer of the V3 series (an anti-computer virus Vaccine Program) since 1988. He established the ‘Charles Ahn Research Center’ in 1995 and his solid and practical management style won him rave reviews. Professor Ahn was appointed as the Professor of the Graduate School of Innovation and Technology Management and has been teaching entrepreneurial perspective and Technology Management.
Professor Lee Sang Yeop of the Department of Biology and Chemical Engineering developed world’s most efficient production method of succinic acid, developed high efficiency, tailored, culture for the production of key amino acids, Valine and Threonine, developed the production culture off bio-buthanol which is superior to bio-ethanol, and is widely known as one of the leaders in the field of metabolic engineering.
Professor Jeong Ha Woong of the Department of Physics is being regarded as world leader in the field of Complex System Network Sciences. He implemented Statistical Physics to Complex Systems and also used the concept of ‘Networks’ and published 80 papers, including 5 which were published in Nature Magazine.
2011.04.30 View 12514 -
KAIST Festival [May 2~ May 4]
The annual Spring Student Festival will be starting this coming Monday (2nd of May) and will continue till Wednesday (the 4th of May).
The annual Spring Festival is aimed at bringing students closer together and offering an opportunity to relieve stress and socialize with other members of the KAIST community. Famous celebrities and singers are invited to the festival to perform and liven up the festival atmosphere.
On top of the celebrities, various clubs and groups in the KAIST community will be opening up booths to serve the students an large assortment of food and drinks and open up venues for students to sit down in the shade and socialize whilst enjoying the treats.
The annual Spring Student Festival never fails to show non-KAISTians that KAIST students do not only study hard, but also know how to play hard.
Look out for updates on the festival during the dates above.
2011.04.30 View 7733
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Low Cost and Simple Gene Analysis Technology Developed
Professor Park Hyun Kyu of the Department of Biology and Chemical Engineering has developed a ‘real time CPR’ using Methylene Blue (nucleic acid bonding molecule with Electro-Chemical property).
The current gene analysis being used in the field is the real time PCR (Polymerase Chain Reaction) which takes advantage of the luminescent property of the gene and therefore requires expensive machines and chemicals to run.
By contrast, the electro-chemical method is easy to use and low cost and, most importantly, it allows the machine to become small and portable.
Professor Park’s research team used the decrease in the electro-chemical signal when the Methylene Blue reacts with nucleic acid and applied this to PCR which allowed for the real time analysis of the nucleic acid amplification process.
With the result of the experiment as the basis, the team was able to perform a trial with Chlamydia trachomatis, a pathogen that causes sexually transmitted disease.
The result showed that the electro-chemical method showed the same performance level as the real time PCR, which proved that the technology can be applied to diagnosing various diseases and gene research.
2011.04.30 View 9083
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Genetic Cause of ADHD (Attention Deficit Hyperactivity Disorder) Found
The cooperative research team consisting research teams under Professor Kim Eun Joon and Professor Kang Chang Won of the department of Biological Sciences discovered that ADHD arises from the deficiency of GIT1 protein in the brain’s neural synapses.
ADHD (Attention Deficit Hyperactivity Disorder) is found in around 5% of children around the world and is a disorder where the child becomes unable to concentrate, show over the top responses, and display impulsive behavior.
The research team found that the difference between children with ADHD and those without it is one base in the GIT1 gene. The difference of a single base causes the underproduction of this protein, and those children with low levels of the protein had a higher probability to develop ADHD.
In addition, further evidence was provided when the research team conducted mice experiments. Those mice with low levels of GIT1 exhibited impulsive and exaggerated reactions like humans with ADHD, had learning disabilities, and produced abnormal brain waves. And upon injecting these mice with cure for ADHD, the symptoms of ADHD disappeared.
The impulsive behavior of ADHD children disappears as the child enters adulthood and a similar pattern was found in mice. A mice with low levels of GIT1 showed impulsive behaviors when 2 months old, but these behaviors disappeared as it got older to around 7 months old (equivalent to 20~30 years old for humans).
Professor Kim Eun Joon commented that there has to be equilibrium between mechanisms that excite the neurons and mechanisms that calm the neurons, but the lack of GIT1 leads to the decrease in the mechanisms that calm the neurons which causes the impulsive behavior of ADHD patients.
In addition, Professor Kang Chang Won commented that the results of the experiment has been receiving rave reviews and is being seen as the new method in the production of the cure for ADHD.
The result of the experiment was published in the online edition of Nature Medicine magazine.
2011.04.30 View 9996
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The Harvard Crimson: Engineers Who Can Lead, April 14, 2011
An inspiring opinion on the role of engineers as global leaders in the era of science- and technology-based economies was published in the Harvard Crimson, the university’s newspaper, dated April 14, 2011. The piece was coauthored by Cherry A. Murray, the dean of the Harvard School of Engineering and Applied Sciences, and Andrew R. Garman, a graduate of the Harvard School, who is a managing partner at New Venture Partners.
For the opinion piece, please go to http://www.thecrimson.com/article/2011/4/14/engineering-engineers-science-new/.
Engineers Who Can Lead
By Andrew R. Garman and Cherry A. Murray
Published: Thursday, April 14, 2011
2011.04.20 View 8597
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The Irish Times: Gene link identified in ADHD, April 18, 2011
The Irish Times wrote an article on the recent research breakthrough made by a KAIST research team to identify a gene that triggers the syndrome of Attention Deficit Hyperactivity Disorder (ADHD) among children. Given the heightened attention to the syndrome across the world, the research result has received a great deal of attention not only from the academia but also from the media and public.
For the article, please visit http://www.irishtimes.com/newspaper/ireland/2011/0418/1224294910305.html. The research paper was appeared online April 17, 2011 in Nature Medicine, which will be printed in its May 2011 issue. For the paper, please click the link of http://www.nature.com/nm/journal/vaop/ncurrent/full/nm.2330.html.
2011.04.18 View 9134
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Industrial Liaison Program Membership Implemented
KAIST implemented, for the first time as a Korean University, the Industrial Liaison Program Membership (ILPM).
ILPM is a structure where it does not limit the university as a minor technological counseling institute and encourages the university to provide expert services that the companies need in a proactive manner.
The ILPM is an Industry-Scholar Cooperative Model that offers companies with patents, technologies, labor force, research tools, and information to the companies all the while serving as the leader in research and development that will bring competitiveness to the company.
The first member of the ILPM at KAIST is ‘Yeul Chon’ Chemicals which is a subsidiary of the Nong-Shim Group and is a leading group in the field of high tech packaging, film and environmentally friendly materials.
KAIST and Yeul Chon Chemicals signed a MOU for technological cooperation and agreement to become a member of ILPM at KAIST on the 22nd of March.
With the agreement, the Yeul Chon Chemicals will now have access to all of KAIST’s information, technology, students, and counseling from professors.
2011.04.13 View 8858
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Businessweek: How Twitter Could Unleash World Peace, April 11, 2011
A KAIST graduate scholar, Meeyoung Cha, conducted a joint study with international researchers and released a paper on the aspect of twitter as an emerging cyber arena for political and social debates and discussions. An article on the paper from Businessweek follows:
Businessweek
April 11, 2011, 9:08PM EST text size: TT
How Twitter Could Unleash World Peace
Researchers from Britain, Korea, and Germany have determined that the amount of fresh information you get on Twitter is less a matter of what you follow than whom—and who follows you
By Bobbie Johnson
On certain days, Twitter can feel like the world"s biggest, fastest echo chamber. Since we tend to follow people who are similar to us, we often see our own views reflected back—meaning a gloomy cloud of irritation can rapidly swirl into a cyclone of outrage as we hear from other people who feel as we do. A group of computer scientists have discovered that the opposite may also be true. Can Twitter be part of the solution, not merely part of the problem?
In a study to be presented at a conference in July, a team of researchers from the U.K."s University of Cambridge, Korea"s Graduate School of cultural Technology-KAIST, and Germany"s Max Planck Institute for Software Systems show how Twitter can provide users greater access to more varied political viewpoints and media sources than they might otherwise get.
The paper, called "The Media Landscape in Twitter(http://www.cl.cam.ac.uk/~jac22/out/twitter-diverse.pdf)," explains how the team made surprising discoveries when they looked into the site"s usage patterns. First they looked at who follows whom and discovered that Twitter is a highly politicized space. Then they examined patterns of tweeting and retweeting to try to understand how people receive information on Twitter—and what they might see. Their conclusion: Although Twitter is a pretty partisan space, it can offer unprecedented opportunities to break down the barriers that plague local, national, and international politics.
How? Through retweets and interaction—what the authors call "indirect media exposure." As they put it, this "expands the political diversity of news to which users are exposed to a surprising extent, increasing the range by between 60 percent and 98 percent. These results are valuable because they have not been readily available to traditional media and they can help predict how we will read news and how publishers will interact with us in the future."
If you"re interested in the way Twitter works, I recommend reading the paper, which isn"t very long. Meanwhile, let"s boil it down to a few key pieces of data and see what lessons they can teach.
Most Twitter users are political. Just over half (50.8 percent) of all Twitter users studied showed a distinct political bias in the media outlets and individuals they followed. Most of those lean to the left of the political spectrum, accounting for 62 percent of users who demonstrated some bias. Thirty-seven percent were doggedly centrist. Just 1 percent of Twitter users who showed a political preference were right-wing.
Here are a couple of caveats about reading too much into the sharp divide the authors found. Given that Twitter"s user base is younger and more metropolitan than the societal norm, it"s not surprising that it"s weighted to the left. It"s worth noting that this study was undertaken more than a year ago; since then, Twitter has grown dramatically, while global politics have largely skewed back toward the right. Twitter"s user base today might reflect a more-balanced political picture. Either way, there"s a big split.
Twitter has secondary and tertiary benefits. Most organizations comprehend Twitter in simple terms: More followers means more exposure. But the study shows that it"s not just about those you follow, but those your followers follow—essentially the people in your extended network. The network offers a number of routes for information from fresh sources to get to you. According to the study, some 80 percent of users choose to follow at least 10 media sources, but they are exposed to between 6 and 10 times as many media sources through their friends.
People outweigh brands. Many of the biggest Twitter accounts are big media brands such as CNN (TWX) and Time, but the study suggests that Twitter"s active users tend to prefer individuals over outlets. So while the average follower of @NYTimes (NYT) has six followers apiece, individual journalists have followers who boast a median following count of around 100. That gives individual journalists—who are, the study says, more likely to link to a multiplicity of sources—a much wider, more influential network of connections.
The inference is that the personal touch of a journalist is more important than the lofty, impersonal tone of publications that largely act as promotion channels for their content. It"s a discovery that reminded me of Twitter"s recent blog post on the science of the hashtag, which found that hashtags explode in usage when they are picked up by individuals with the most dedicated—not necessarily the largest—followings.
Active users access a wider range of views. The researchers say that indirect exposure expands political diversity by a "significant amount," despite other studies showing a tendency for social networks to do the opposite. "Other studies have found a stronger tendency of homophily; blogs of different political views rarely linked to each other," they point out. "One possible reason is that a Twitter network encompasses several different relationships—from shared interest, to familial ties, friends, and acquaintances—so political similarity doesn"t necessarily exist in all such ties."
This is not to say that Twitter"s creators should be preparing a Nobel Prize-winning speech. Far from it: The influence of its diversity is unknown. It could be that many people who see messages they disagree with simply change their behavior to screen out such material in future. But it shows that there is a potential to do something positive at Twitter. It"s clear there"s much work to be done. The researchers say they want to investigate a number of areas they"ve uncovered, having provided important insights at a time when politics seem more fractious and divided than ever.
2011.04.12 View 10773
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TEAK: New Multimedia Site kaistube.org Offers Lectures on English
For those wanting an experience of KAIST from an entirely new perspective, there is some good news. The new multimedia website, kaistube.org is available for browsing with better and newer content.
The website, kaistube.org, is a “Creative media in English by the students of KAIST” and was created with aims to introduce university life from the perspective of the very components that makes KAIST, KAIST; its students.
The website features photos the students took and short films they created about KAIST and of KAIST. It can be said that kaistube.org is fast becoming the creative hub and outlet for students at KAIST to express their creative personalities. Students at KAIST or anywhere else for that matter should not be restricted to just academic activities, which make kaistube.org so meaningful.
One great service that can be found at kaistube.org is the TEAK (Teaching English at KAIST). TEAK is a weekly show created and hosted by Visiting Professors Tim Thompson and Don Rikley and serves to provide education in presentation skills and writing skills in English. Season one focused on academic writing and Season two will focus on academic speaking and presentation skills.
The importance of clear communications skills via presentations or writing format in English has become ever important in this era of globalization. The lectures provided for at kaistube.org is a great resource and guide that will aid not only the family members at KAIST, but to any and all non-KAISTians who wish to strengthen their grasp on the English language.
The podcasts can be downloaded onto the computer for transfer to a portable music player, like the iPod or the iPhone, and can be even downloaded from the iTunes.
2011.04.02 View 9190
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2011 International Web Science Symposium Held
The 2011 International Web Science Symposium was held in Seoul on the 24th of March hosted by Web Science Engineering College.
The symposium dealt with the technological development and the social impact of web science and the future of the Web.
A special guest was invited to the symposium this year; the founder of web science, Wendy Hall’s lecture on ‘Web Science: New Frontier’. The numerous experts from abroad was unanimous in stating their outlook of web science affecting the competitiveness of IT companies and ultimately become the driving force in new businesses.
The main research in web science are web platforms and contents production, human based web research, and web SW engineering and web science has to do with pulling together various webs all around the world to create new industries.
2011.04.01 View 6970
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Artificial Spore Production Technology Developed
The core technology needed in the development of ‘biosensors’ so crucial in diagnosing illnesses or pathogens was developed by Korean research team.
KAIST’s Professor Choi In Seung of the department of Chemistry developed the technology that allows for the production of Artificial Spore by selectively coating a live cell.
In the field of engineering the problem in developing the next generation bio sensor, the cell based sensor, was that it was difficult to keep a cell alive without division for a long time. Once a cell is taken out of the body, it will either divide or die easily.
Professor Choi’s research team mimicked the spore, which has the capability to survive harsh conditions without division, and chemically coated a live cell and artificially created a cell similar to that of a spore.
The physical and biological stabilities of the cell increased by coating an artificial shell over the yeast cell. The shell is composed with a protein similar to that of the protein that gives mussels its stickiness. In addition by controlling the thickness of the shell, the division rate of the yeast can be controlled.
Professor Choi commented that this technology will serve as the basis for the single cell based biosensor.
The research was conducted together with Professor Lee Hae Shin of KAIST department of Chemistry and Professor Jeong Taek Dong of Seoul National University’s department of Chemistry and was published as the cover paper of ‘Journal of the American Chemical Society’.
2011.04.01 View 11887
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KAIST Design Week 2011 Held
KAIST designated a week (from March 27th to April 2nd) as KAIST Design Week 2011 and will be hosting a series of international conferences on engineering designs.
The 21st CIRP Design Conference, the 6th International Conference on Axiomatic Design, and the 1st Design in Civil and Environmental Engineering Workshop will be held in Fusion hall in the KI Building from the 27th of March.
The CIRP Design Conference was held on the 27th and the 28th and annually provides an opportunity for researchers and industry developers to exchange information and knowledge.
The International Conference on Axiomatic Design was held on the 30th to the 31st and dealt with various presentations and discussions on the axiomatic design theory. The Axiomatic Design Theory was thought up by KAIST President Seo Nam Pyo and deals with analyzing the wants of the consumers and solves the problems associated with the product through making altercations on the product design.
Last The Design in Civil and environmental Engineering Workshop will be held on the 1st and 2nd of April and will deal with sustainable city design and development.
The Design Week will also be featuring humanoid robot HUBO, the Online Electric Vehicle that can charge its battery wirelessly, and the Mobile Harbor, and therefore show off KAIST’s achievements.
2011.04.01 View 9436