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Lee Su Young President of Gwang Won Industries Donates Real Estate worth 7 Million USD
On the 14th of September Lee Su Young President of Gwang Won Industries (since 1988) donated her entire personal real estate in Los Angeles worth 7 million USD.
President Lee commented that “the strength of Science and Technology is the strength behind the development of Korea and I am certain that KAIST is the driving force” and the she “wishes to help out on the nurture of excellent intellectuals”.
“I have led a frugal life, working hard and buying real estate in America. Wealth is not something that you can take beyond death so I always spent rationally in order to return my accumulated wealth back to society. I pondered what would be best for the development of Korea and without a moment’s hesitation I chose KAIST.”
President Lee was touched by the drive for innovation by President Seo and the members of KAIST working day and night for the development of KAIST.
“It was very moving to see a world renowned scholar like President Seo working tirelessly for the past six years to resurrect and develop KAIST. If KAIST continues to develop at such a pace then I am sure that KAIST will become a world class university. Donating to KAIST was sure to be equivalent to donating the Korea.”
President Lee led a life more frugal and most and yet she did not have even a moment’s hesitation in donating her entire fortune.
“My only wish is to see my donation help the students of KAIST with their studies. What more could I expect from them if they become outstanding servants of Korea.”
President Lee graduated from Gyungi Girl’s High School and majored Law in Seoul National University and worked as a newspaper reporter from 1963 to 1980.
She is the President of Gwang Won Industries which began as Gwang Won Ranch in 1971, and is also the Head Board Member at Seoul National University’s Scholarship Foundation for the College of Law.
The donation will be used to fund the ‘KAIST-Lee Su Young International Education Program’ which encompasses the currently under test Education 3.0 program which will allow for the next generation student led education system using multimedia services.
2012.09.22 View 7904 -
Professor Yoon Dong Ki becomes first Korean to Receive the Michi Nakata Prize
Professor Yoon Dong Ki (Graduate School of Nano Science and Technology) became the first Korean to receive the Michi Nakata Prize from the International Liquid Crystal Society.
The Awards Ceremony was held on the 23rd of August in Mainz, Germany in the 24th Annual International Liquid Crystal Conference.
The Michi Nakata Prize was initiated in 2008 and is rewarded every two years to a young scientist that made a ground breaking discovery or experimental result in the field of liquid crystal. Professor Yoon is the first Korean recipient of the Michi Nakata Prize.
Professor Yoon is the founder of the patterning field that utilizes the defect structure formed by smectic displays. He succeeded in large scale patterning complex chiral nano structures that make up bent-core molecules.
Professor Yoon’s experimental accomplishment was published in the Advanced Materials magazine and the Proc. Natl. Acad. Sci. U.S.A. and also as the cover dissertation of Liquid Crystals magazine.
Professor Yoon is currently working on Three Dimensional Nano Patterning of Supermolecular Liquid Crystal and is part of the World Class University organization.
2012.09.11 View 12759
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First Annual CanSat Idea Exhibition held
The Ministry of Education, Science, and Technology held the ‘CanSat’ Exhibition in order to increase interest and understanding of satellites in primary, secondary, and high school level students.
The exhibition, hosted by KAIST Satellite Research Center and funded by Korea Aerospace Institute, was held in SaeJeong City.
90 primary, secondary school teams, 57 high school teams, and 14 university teams submitted their applications for participation. Of these teams 20 primary, secondary school teams, 5 high school teams, and 5 university teams were selected after thorough document valuation and presentation assessment.
The 20 primary, secondary school teams participated in the science camp to gain firsthand experience in the construction and launch of a simple satellite system.
The high school and university teams were evaluated by the level of completion of the task given and the level of creativity involved.
The CanSat Exhibition has been held in aerospace powerhouses and this was the first time such an exhibition was held in Korea.
2012.08.21 View 9536
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Hosting of Third Annual 2012 Social Web International Workshop
KAIST Department of WebScience Engineering hosted the 2012 Social Web International Workshop in JaeJu Ramada Hotel.
The 3rd Annual International Workshop involves the coming together of domestic and international experts on various fields like sociology, journalism, electronics, economics, and etc. to introduce and discuss the direction of social web’s numerous factions.
Dr. Krishna Gummadi (Max Plank Research Institute), Professor Irwin King (Chinese University of Hong Kong), Dr. Winter Mason (Stevens Technology Research Institute), and Professor Daniele Quercia (Cambridge University) made up the international participants of the workshop.
Professor Kim Yong Chan (Yonsei University), Professor Kim Ye Ran (KwangWoon University), Professor Park Ju Yong (Kyung Hee University), Professor Oh Hae Yeon and Professor Lee Won Jae (KAIST) made up the domestic participants to the workshop.
The workshop was a place for free discussion of social networks and apps and the research direction of social sciences.
2012.08.21 View 7902
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Graduate School of Culture and Technology Begins Mobile Science Classroom
KAIST Graduate School of Culture and Technology plans visits to elementary schools without the facilities to facilitate hands on science education.
The Graduate School of Culture and Technology planned the ‘STEAM Creative Camp’ involving three elementary schools during the summer holidays.
The ‘STEAM Creative Camp’ involves increasing interest and artistic sensitivity through experience based science education.
The program is composed of two separate programs in consideration to the level of participating students.
The beginner level program includes: code making, writing secret letters, sticker decorating program and the moderate level program includes: making wipers using complex pulley system, catapult design using elasticity, and puppet show using joints to animate.
The programs will be taught by masters and doctorate program candidates from the KAIST Youth Culture and Technology Experience Center.
*STEAM: And integrated education system including Science, Technology, Engineering, Arts, and Mathematics.
2012.07.26 View 9245
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Professor Bae Sang Min Wins Multiple Prestigious Design Awards
Summer is perfect for many outdoor activities, but it is also the season for mosquitoes, an annoying pest that makes outdoor experiences unpleasant and sometimes even dangerous. An easy-to-use and environmentally-friendly spray, “Sound Spray” (http://idsa.org/soundspray-self-generating-non-toxic-ultrasonic-anti-mosquito-spray), which repels mosquitoes by setting off ultrasonic waves, has been developed by a research team at KAIST. The spray produces sounds similar to those of mosquitoes’ natural predators.
Sound Spray made the list of finalists in the category of "Social Impact Design" from the 2012 International Design Excellence Awards (IDEA). The IDEA is one of the most renowned design competitions in the world, which has been held annually by the Industrial Designers Society of America (IDSA).
Inside Sound Spray is a battery that generates electricity when a user shakes the spray bottle. Electrical energy produced by the battery creates an ultrasonic sound that mosquitoes dislike, thereby discouraging their contact with human skin. Professor Sangmin Bae from the Department of Industrial Design at KAIST explains,
“In regions such as Africa or Southeast Asia, mosquitoes are still posing a big threat to public health. Unlike Freon-based, disposable insect repellents on the market, Sound Spray is eco-friendly, easy to carry around, reusable, and affordable. I plan to commercialize and distribute it to nations in Africa or Southeast Asia to help them combat against malaria, an infectious disease that patients contract through mosquito bites.”
Professor Bae also received another award from the 2012 IDEA in the area of Commercial and Industrial Products: a bronze medal for a milling machine, the Namsun Milling Machine (http://www.idsa.org/namsunnew-innovative-milling-machine-design). The machine has large windows on each side of its main body that display a transparent workflow so that users easily understand the machine’s operation status. Curved lines are actively used for the exterior design of the machine to create a more friendly work environment.
In addition to the 2012 IDEA, Professor Bae has participated in other major international design awards, including the Red Dot Award, the If Design Award Japan, and the Good Design Award, from which his research team has received a total of 41 prizes.
Professor Bae initiated a campaign in 2005 called “Philanthropy Design,” through which he has donated many of his designs to help people in need. For more on his research, please visit http://www.coroflot.com/frame29/Portfolio1.
2012.07.26 View 12576 -
KAIST researchers verify and control the mechanical properties of graphene
KAIST researchers have successfully verified and controlled the mechanical properties of graphene, a next-generation material. Professor Park Jung Yong from the EEWS Graduate School and Professor Kim Yong Hyun from the Graduate School of Nanoscience and Technology have succeeded in fluorinating a single atomic-layered graphene sample and controlling its frictional and adhesive properties. This is the first time the frictional properties of graphene have been examined at the atomic level, and the technology is expected to be applied to nano-sized robots and microscopic joints.
Graphene is often dubbed “the dream material” because of its ability to conduct high amounts of electricity even when bent, making it the next-generation substitute for silicon semiconductors, paving the way for flexible display and wearable computer technologies. Graphene also has high potential applications in mechanical engineering because of its great material strength, but its mechanical properties remained elusive until now.
Professor Park’s research team successfully produced individual graphene samples with fluorine-deficiency at the atomic level by placing the samples in Fluoro-xenon (XeF2) gas and applying heat. The surface of the graphene was scanned using a micro probe and a high vacuum atomic microscope to measure its dynamic properties.
The research team found that the fluorinated graphene sample had 6 times more friction and 0.7 times more adhesiveness than the original graphene. Electrical measurements confirmed the fluorination process, and the analysis of the findings helped setup the theory of frictional changes in graphene.
Professor Park stated that “graphene can be used for the lubrication of joints in nano-sized devices” and that this research has numerous applications such as the coating of graphene-based microdynamic devices.
This research was published in the online June edition of Nano Letters and was supported by the Ministry of Science, Technology, and Education and the National Research Foundation as part of the World Class University (WCU) program.
2012.07.24 View 16539 -
The hereditary factor of autism revealed
Korean researchers have successfully investigated the causes and hereditary factors for autistic behavior and proposed a new treatment method with fewer side effects.
This research was jointly supported by the Ministry of Education, Science and Technology and the National Research Foundation as part of the Leading Researcher and Science Research Center Program
The research findings were publishing in the June edition of Nature magazine and will also be introduced in the July edition of Nature Reviews Drug Discovery, under the title ‘Autistic-like social behavior in Shank2-mutant mice improved by restoring NMDA receptor function’.
The research team found that lack of Shank2 genes in mice, which are responsible for the production of synapse proteins, caused autistic-like behavior. The results strongly suggested that the Shank2 gene was linked to autistic behavior and that Shank2 deficiency induced autistic behaviors.
Autism is a neural development disorder characterized by impaired social interaction, repetitive behavior, mental retardation, anxiety and hyperactivity. Around 100 million people worldwide display symptoms of autistic behavior. Recent studies conducted by the University of Washington revealed that 1 out of 3 young adults who display autistic behavior do not fit into the workplace or get accepted to college, a much higher rate than any other disorder. However, an effective cure has not yet been developed and current treatments are limited to reducing repetitive behavior.
The research team confirmed autistic-like social behavior in mice without the Shank2 genes and that the mice had decreased levels of neurotransmission in the NMDA receptor. The mice also showed damaged synaptic plasticity* in the hippocampus**.
* Plasticity: ability of the connectionbetween two neurons to change in strength in response to transmission of information
**Hippocampus: part of the brain responsible for short-term and long-term memory as well as spatial navigation.
The research team also found out that, to restore the function of the NMDA receptor, the passive stimulation of certain receptors, such as the mGLuR5, yielded better treatment results than the direct stimulation of the NMDA. This greatly reduces the side effects associated with the direct stimulation of receptors, resulting in a more effective treatment method.
This research successfully investigated the function of the Shank2 gene in the nerve tissue and showed how the reduced function of the NMDA receptor, due to the lack of the gene, resulted in autistic behavior. It also provided new possibilities for the treatment of autistic behavior and impaired social interaction
2012.06.24 View 12724
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Flexible Nanogenerator Technology
KAIST research team successfully developed the foundation technology that will enable to fabrication of low cost, large area nanogenerator.
Professor Lee Gun Jae’s team (Department of Materials Science and Engineering) published a dissertation on a nanogenerator using nanocomplexes as the cover dissertation of the June edition of Advanced Materials.
The developed technology is receiving rave reviews for having overcome the complex and size limitations of the nanogenerator fabrication process.
A nanogenerator is an electricity generator that uses materials in the nanoscale and uses piezoelectricity that creates electricity with the application of physical force.
The generation technology using piezoelectricity was appointed as one of top 10 promising technologies by MIT in 2009 and was included in the 45 innovative technologies that will shake the world by Popular Science Magazine in 2010.
The only nanogenerator thus far was the ZnO model suggested by Georgia Tech’s Professor Zhong Lin Wang in 2005.
Professor Lee’s team used ceramic thin film material BaTiO3 which has 15~20 times greater piezoelectric capacity than ZnO and thus improved the overall performance of the device. The use of a nanocomplex allows large scale production and the simplification of the fabrication process itself.
The team created a mixture of PDMS (polydimethylsiloxane) with BaTiO3 and either of CNT (Carbon Nanotube) or RGO (Reduced Graphene Oxide) which has high electrical conductivity and applied this mixture to create a large scale nanogenerator.
2012.06.18 View 14057
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ICISTS-KAIST: Korea's Largest Scale University Student International Conference
An entirely student led and planned international conference will be held at KAIST.
KAIST student club ICISTS will be holding the ‘ICISTS-KAIST 2012’ conference from the 6th of August till the 10th of August.
This is the 8th annual conference which started in 2005 which is planned and executed entirely by undergraduate students. The conference aims at examining the rapidly changing relationship between science and technology and society and actively debate on the matter.
The 1st conference involved only 150 students of which only a few from abroad. However last year’s conference involved 300 students from 22 nations from all over the world.
The keyword of the conference in the much talked about ‘integration’ and therefore aims at establishing interdisciplinary networks that go beyond background and borders.
Not only does ‘ICISTS-KAIST’ involves panel talks by speakers, but also offers small scale lectures simultaneously which allows participants to attend talks that suit their individual preferences.
Group discussion session between participants and speakers will be held along with various performances and booths to introduce Korean traditional culture to international participants.
The theme of this year’s conference is “Age of Integration: Beyond the Borders of Knowledge”. It is comprised of 3 smaller conferences with themes of Art and Science, Natural Sciences and Social Sciences, and Science and Technology and Human Society.
This year’s conference will host lectures by Professor S. Shyam Sundar of Pennsylvania State Communication University, Professor Bruce E. Seely Dean of Michigan School of Engineering, and Professor Shin Hui Seop who was named as the ‘1st National Scientist’ in 2005.
Registration ends on the 15th of July and more information can be found at www.icists.org.
2012.06.18 View 8834
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President Nam Pyo Suh receives Honorary Doctorate from Bilkent University, Turkey
President of KAIST Nam Pyo Suh received an Honorary Doctorate from Turkey’s Bilkent University on June 13th, 2012.
Bilkent University revealed that it is President Suh’s invention of a plastic manufacture process used all over the world and the combination of academic achievements like the creation of the axiomatic design theory that merits the Honorary Doctorate.
After the presentation ceremony, President Suh gave a lecture to professors and students at Bilkent University on the "University of the Future: Changing Education Paradigm."
Bilkent University is located in Ankara, the capital of Turkey and was established in 1984, which is largely regarded as Turkey’s best private university. It ranked 32 out of 50 universities in Times Higher Educations’ 100 Under 50 List of World’s Best New Universities.
2012.06.18 View 9280 -
Production of chemicals without petroleum
Systems metabolic engineering of microorganisms allows efficient production of natural and non-natural chemicals from renewable non-food biomass
In our everyday life, we use gasoline, diesel, plastics, rubbers, and numerous chemicals that are derived from fossil oil through petrochemical refinery processes. However, this is not sustainable due to the limited nature of fossil resources. Furthermore, our world is facing problems associated with climate change and other environmental problems due to the increasing use of fossil resources. One solution to address above problems is the use of renewable non-food biomass for the production of chemicals, fuels and materials through biorefineries. Microorganisms are used as biocatalysts for converting biomass to the products of interest. However, when microorganisms are isolated from nature, their efficiencies of producing our desired chemicals and materials are rather low. Metabolic engineering is thus performed to improve cellular characteristics to desired levels. Over the last decade, much advances have been made in systems biology that allows system-wide characterization of cellular networks, both qualitatively and quantitatively, followed by whole-cell level engineering based on these findings. Furthermore, rapid advances in synthetic biology allow design and synthesis of fine controlled metabolic and gene regulatory circuits. The strategies and methods of systems biology and synthetic biology are rapidly integrated with metabolic engineering, thus resulting in "systems metabolic engineering".
In the paper published online in Nature Chemical Biology on May 17, Professor Sang Yup Lee and his colleagues at the Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea present new general strategies of systems metabolic engineering for developing microorganisms for the production of natural and non-natural chemicals from renewable biomass. They first classified the chemicals to be produced into four categories based on whether they have thus far been identified to exist in nature (natural vs. nonnatural) and whether they can be produced by inherent pathways of microorganisms (inherent, noninherent, or created): natural-inherent, natural-noninherent, non-natural-noninherent, and non-natural-created ones. General strategies for systems metabolic engineering of microorganisms for the production of these chemicals using various tools and methods based on omics, genome-scale metabolic modeling and simulation, evolutionary engineering, synthetic biology are suggested with relevant examples. For the production of non-natural chemicals, strategies for the construction of synthetic metabolic pathways are also suggested. Having collected diverse tools and methods for systems metabolic engineering, authors also suggest how to use them and their possible limitations.
Professor Sang Yup Lee said "It is expected that increasing number of chemicals and materials will be produced through biorefineries. We are now equipped with new strategies for developing microbial strains that can produce our desired products at very high efficiencies, thus allowing cost competitiveness to those produced by petrochemical refineries."
Editor of Nature Chemical Biology, Dr. Catherine Goodman, said "It is exciting to see how quickly science is progressing in this field – ideas that used to be science fiction are taking shape in research labs and biorefineries. The article by Professor Lee and his colleagues not only highlights the most advanced techniques and strategies available, but offers critical advice to progress the field as a whole."
The works of Professor Lee have been supported by the Advanced Biomass Center and Intelligent Synthetic Biology Center of Global Frontier Program from the Korean Ministry of Education, Science and Technology through National Research Foundation.
Contact: Dr. Sang Yup Lee, Distinguished Professor and Dean, KAIST, Daejeon, Korea (leesy@kaist.ac.kr, +82-42-350-3930)
2012.05.23 View 13824