technology
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Professor Sang-Yup Lee Senior Editor of U.S. Biotechnology Journal
Professor Sang-Yup Lee Named Senior Editor of U.S. Biotechnology Journal
Will supervise paper examination in the fields of system biology, system bioengineering and
metabolic engineering, and set editing direction
Professor Sang-Yup Lee, LG Chemical’s Chair-Professor and the leader of BK project group of KAIST Chemical and Biomolecular Engineering Department, was named senior editor of Biotechnology Journal published by the U.S. Wiley-VCH.
Professor Lee will supervise paper examination in the fields of system biology, system bioengineering and metabolic engineering, and set and manage the editing direction of the journal.
‘Biotechnology Journal’ was first published in January 2006 to exchange rapidly-exchanging knowledge and information in life science and its relevant fields by Wiley, a world-famous science journal publisher with the history of 208 years (founded in 1799). Particularly, ‘Biotechnology Journal’ is a new-typed scientific journal treating various fields such as life science research-relevant ethics and cultures necessary for general people as well as expertise research information of life science.
“Although taking charge of editing of many scientific journals spends much time, it’s very fruitful that I’ll lead the direction of research papers of many world-famous scientific journals and I can make efforts to prevent outstanding papers by Korean scientists from being disadvantaged,” said Professor Lee.
“More Korean scholars are taking charge of editing jobs of world-famous scientific journals. It’s a good indication that the capacities of Korean science and engineering have been enhanced significantly as much,” a staff of KAIST PR team said.
Meanwhile, Professor Lee, distinguished by outstanding research performances in the fields of metabolic engineering and system life engineering, is now ▲associate editor of Biotechnology and Bioengineering, top scientific journal of biotech engineering published by the U.S. Wiley ▲editor of Applied Microbiology and Biotechnology published by German Springer ▲ associate editor of Bioprocess and Biosystems Engineering by German Springer, and editing member of ▲ Journal of Bioinformatics and Computational Biology by Singapore’s World Scientific ▲ Asia Pacific Biotech News ▲ Biochemical Engineering Journal, Metabolic Engineering, and Microbial Cell Factory by Elsevier.
2007.02.02 View 14017 -
Professor Jongwon Lee wins Korean Engineering Award
Professor Jongwon Lee wins Korean Engineering Award
Professor Jongwon Lee of the department of Mechanical Engineering won the 7th Korean Engineering Award conferred by the Ministry of Science and Technology and Korean Science and Engineering Foundation.
Professor Lee is a world-famous scholar in the field of ‘dynamics and vibration of rotors’ and his work in 1993, ‘Vibration Analysis of Rotors’, is highly recognized as a creative and practical research on the dynamics of rotors.
The Korean Engineering Award is conferred on domestic scientists who have made world-level research achievements in the engineering field by the Ministry of Science and Technology and Korean Science and Technology Foundation every two years.
2007.01.11 View 12166
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KAIST hosts Korea-China High-tech Expo
KAIST hosts Korea-China High-tech Expo
- Three days from Tuesday, December 12 at Beijing International Convention Center in China
- 30 Korean companies and 40 Chinese companies will participate and exhibit cutting-edge technologies
KAIST (President Nam-Pyo Suh) will host ‘Korea-China High-Tech EXPO 2006’ with Chinese Association for Science and Technology (CAST) at Beijing International Convention Center in China for three days from Tuesday, December 12.
‘Korea-China High-Tech EXPO’ is an event which has taken place annually since the conclusion of the Memorandum Of Understanding (MOU) for the enhancement of international joint researches and mutual exchanges between KAIST and Tsinghua University in the year of 2002 and faces the 4th time this year.
The event began for the activation of technical exchanges between top venture enterprises of the both countries and the enhancement of academic exchanges between top technical universities of the both countries and now has grown into a business stage for the enhancement of competitiveness of venture enterprises and the creation of new markets.
In the event, 30 companies, including Golfzon Co,. Ltd. etc., and 4 institutes, including KAIST Human-Friendly Welfare Robot System Engineering Research Center, etc., from Korea and 40 companies from China will participate and exhibit their cutting-edge technologies. The participants have been selected with the focus on technologies requested by China-side, and each participant will be provided with opportunities of detailed consultation with buyers from ten companies of China. During the event, subsidiary events like excellent technology exhibition, Korea-China technical business forum, special introductions of goods by Mosin Biotech, Inc. and Daeduk Lab Inc., etc. will take place.
2006.12.11 View 13985
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Young investigators Forum in CT
Young investigators Forum in CT
The College of Culture Technology invited 13 young investigators acting in the field of Culture Technology around the world and held ‘Young investigators Forum in CT’ at KAIST Creative Learning B/D on October 30 to 31.
Aiming to share research performances in the field of Culture Technology and grope for future research directions, the forum progressed throughout total four sessions. The forum participants with various nationalities made presentations with the topics of ▲ computer music ▲ communication methodology for natives using mobile phones ▲ cultural and social Ecology of classic music ▲ robotic music suing wearable computing and exchanged cultures of each nation.
Ph.D. Bill Buxton, senior researcher of Microsoft and world’s great scholar in the field of Culture Technology, said at his keynote lecture, “The topic we will share today is about researches and a process of asking and answering itself. The reason that we can say ourselves smart is not that we are really smart, but that we can gather smart things.”
The forum provided future visions to students who are interested in cultural industries based on modern digital media as well as persons with Culture Technology degrees.
2006.11.08 View 11665
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Professor Sang-Yup Lee publishes a requested paper in Nature Biotechnology
Professor Sang-Yup Lee publishes a requested paper in Nature Biotechnology
“The era of commercialized bioplastic is coming”
Disclose an opinion as specialist at a requested paper in Nature Biotechnology, October 2006
A team led by Barbel Friedrich, Professor of Humboldt-Universitat zu Berlin, and Alexander Steinbuchel, Professor of West falische Wilhelms-Universitat Munster, found out the entire genome sequence of the typical bioplastic-producing microorganism ‘Ralstonia eutropha’ and published a paper on it in Nature Biotechnology, October 2006. As the entire genome sequence of the typical bioplactic-producing microorganism has been discovered, it is expected that the efficient production of bioplastic will be available through strain improvement at a more systematic level.
Regarding this paper, Nature Biotechnology requested world-renowned scholar Sang-Yup Lee, LG Chemical Chair-Professor of KAIST Chemical and Biomolecular Engineering Department, an expert analysis on the future of bioplastic production as a result of the deciphering of the genome sequence, and Professor Lee revealed his opinion at ‘News and Views’ in Nature Biotechnology, October 2006, issued on October 10. In the analysis, he insisted, “The deciphering of the genomes of Ralstonia means to pave the way for the improvement of strains at a system level by combining simulation through various omics and imaginary cells and engineering at a genome level. It will be possible to produce plastic with desired properties by altering the components of plastic as desired and produce bioplastic, more efficient and economical than have been reported so far, through the optimization of metabolic flow.”
Professor Lee is a world-renowned scholar in the bioplastic field, who has presented about 70 SCI papers in the field. He created a word ‘Plastic Bacteria’ at Trends in Biotechnology in 1996 and published an expert paper regarding E.Coli Plastic at Nature Biotechnology in 1997. He is now performing a research concerning the improvement of bioplastic-producing strains as an example of a research employing a systematic method for the system biological research and development project of the Ministry of Science and Technology.
The followings are the contents of Professor Lee’s paper concerning microorganism plastic published at ‘News and Views’ in Nature Biotechnology, October 2006.
- Polyhydroxyalkanoate (PHA) is a high molecule that numerous microorganisms accumulate in their own cells as energy storage substance when they are rich in carbonic resources, but poor in the other growth factors. The PHA high molecule is polyester, in which the unit substances (unit chemicals) are ester-bonded, and has been studied worldwide about twenty years before. However, PHA’s worse properties than petrochemical plastic and extremely high production cost have prevented its commercialization. The production cost of PHA was 15 dollars per kg in 1980’s, twenty times higher than the price of polypropylene. Sang-Yup Lee, LG Chemical Chair-Professor of KAIST Chemical & Biomolecular Department’s BK21 Project Group, has performed a research concerning the efficient production of microorganism plastic through the combination of metabolic engineering and fermentation process under the support of the Ministry of Science and Technology, and developed a process that lowers the production cost of PHA to 2-3 dollars per kg. He also has developed PHA-producing bacteria, efficient enough to fill plastic tightly, and named it ‘Plastic Bacteria’.
- The unprecedented rise of oil price for the past two years activated the researches on Bio-based energies and chemical production globally. PHA is also regaining attentions although the researches on it have been withered so far due to its poor economical efficiency and properties. The result of the genome deciphering of the typical plastic-producing microorganism ‘Ralstonia eutropha’ published by a German research team in Nature Biotechnology, October 2006 suggests huge meanings. That is, it will provide a blueprint over the metabolic activities of the bacteria and thus enables more systematic strain improvement.
- Eyeing on these facts, Nature Biotechnology requested Professor Sang-Yup Lee an expert analysis, and Professor Lee analyzed that there would be a dramatic development of microorganism plastic production through the application of the system biological engineering method, which is now being performed actively by Professor Lee at KAIST. In the analysis, Professor Lee revealed, “As the genome sequence has been found out, it becomes possible to establish metabolic network at a genome level, and since simulation becomes available, numberless trial and errors and experiments can be replaced with imaginary experiments rapidly. In addition, It makes the more efficient development of strains possible by fusion-analyzing the omics result such as various transcripts, proteins, metabolites, etc.” He also expected that it would be possible to produce tailor-made PHA having desired properties through metabolic engineering as well as the efficient production of plastic. Besides, he prospected that his research on the production of optically pure hydroxyl carboxyl acid, Professor Lee’s international patent right, would gain driving forces and technical development would be made rapidly at biological hydrogen production, production, dissolution and application of aromatic compounds, etc. by featuring this strain.
- Recently, Metabolic and ADM, U.S. companies, jointly started to produce PHA at a commercialization level, and Brazil having rich natural resources is commercializing PHA, following Bio-ethanol. In addition, Japan and Germany having a bunch of research performance in this field, and Australia having rich biomass are also performing consistent researches on PHA’s commercialization. Professor Lee prospected, “With the finding out of the genome sequence of the typical bioplastic-producing microorganism, competition for commercialization will be fiercer among nations through the development of efficient production systems.”
- Professor Lee prospected that as the efficient production of PHA becomes possible, the production of plastic from various renewable ingredients (cellurose, starch, suger, etc.) through microorganism fermentation would be made practically and the white biotechnologies of existing chemicals would gain more power. He also said, “Korea also will have to try to secure the production technologies and industry of Bio-based chemicals through strategic cooperation with resource powerfuls, etc. on the basis of the technical dominancy in some system metabolic engineering fields.”
- ‘News and Views’ in Nature Biotechnology is a section that publishes analyses of world-renowned specialists in the corresponding fields over the contents of some papers having great influences among papers published in the issue. KAIST Professor Sang-Yup Lee has published his second expert analysis of ‘Deciphering bioplastic production’ in the volume of October 2006, following the first paper ‘Going into the era of E.Coli plastic’.
2006.10.23 View 14991
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Retirement of Professor Jung-Woong Ra
Retirement of Professor Jung-Woong Ra
The first professor of KAIST Electrical Engineering and Computer Science Department Jung-Woon Ra, who is also the former president of Gwangju Institute of Science and Technology (GIST), retired.
Professor Ra joined KAIST as professor in 1971, the year of KAIST foundation, and established the Department of Electrical Engineering and Computer Science. He has significantly contributed to the development of the department and is recognized for his sincere devotion to the rapid growth of GIST into a specialized research-oriented university as the head of GIST Foundation Committee and the third president of GIST.
For the past 35 years in KAIST, Professor Ra has educated 37 Ph.Ds and 90 masters, and presented 113 papers in domestic and world renowned journals and 93 academic papers.
Particularly, Professor Ra, world-class scholar in the field of electromagnetic wave utilization and application, invented ‘successive electromagnetic wave ground penetrating radar’, with which he discovered the fourth tunnel made by North Korean Military Forces in 1989.
In recognition of his contribution to manpower education and development of science and technology, he won Moran medal of Order of Civil Merit in 1999 and was awarded as a man of merit for electromagnetic wave development in 2005.
Retirement ceremony for Professor Jung was held at Dream Hall in ChungMoonSoul building last Friday, September 29, and Professor Jung was named as Emeritus Professor at the ceremony.
2006.10.10 View 14951
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Imaging technology expert from Hollywood becomes KAIST professor
Imaging technology expert from Hollywood becomes KAIST professor
A U.S. imaging technology expert from Hollywood was appointed as KAIST professor.
KAIST (President Nam-Pyo Suh) announced on September 18 that world-famous imaging technology expert Joonyong Noh, who deals with special effects at Hollywood, was appointed as assistant professor of Graduate School of Culture Technology.
Professor Noh obtained Ph.D in Computer Science from the University of Southern California and has been working at Rhythm & Hues, one of the world top three independent productions. He has developed special effects of 23 pieces of Hollywood films for the past three years and took charge of special effects of movies ‘Garfield’, ‘The Lord of The Rings: The Return of The King’, etc. which were released worldwide.
His recent work is the film ‘Superman Returns’. In this film, Professor Noh skillfully expressed a scene of superman flying into a ship with virtual reality using simulation. Professor Noh also has shown great achievements in the fields of face animation, algorithm-based scenery generation, non-rigid body and fluid dynamics simulation.
“I’ve performed various imaging works with advanced science and technology and arts combined in them at Hollywood. Based on such experiences, I will develop advanced imaging technologies along with KAIST students,” Professor Noh remarked his intention.
2006.09.21 View 13975
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Professor Tae-Gwan Park awarded Minister Prize
Professor Tae-Gwan Park awarded Minister Prize
Professor Tae-Gwan Park (Department of Biological Sciences) was awarded the Minister Prize in the science innovation sector at the NANO KOREA 2006, which was opened on August 30.
This prize is given to researchers who have shown excellent research results in the field of Nanotechnology, and Professor Park was awarded the Minister Prize in recognition of his innovative achievements in the fields of Tissue Engineering, Drug Delivery, Gene Therapy, which are fusion technologies of NT and BT that utilize nanobiomaterials.
2006.09.06 View 14033
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Professor Ryong Ryoo, selected as a scientist wished to resemble and to be 2006
Professor Ryong Ryoo, selected as a scientist wished to resemble and to be 2006
Professor Ryong Ryoo (Department of Chemistry) was selected as a scientist wished to resemble and to be 2006.
Professor Ryoo developed in 2000 world’s first nanoporous carbon material in which numberless several nanometer-sized holes were drilled. The development of this nanoporous material was introduced by international scientific journal NATURE in 2000 and 2001 and expected to contribute to the progress of mankind through the development of high efficiency fuel cell or ultra-light computer. Professor Ryoo also developed a new technology that can considerably improve the catalyst activation and stability of ‘Zeolite’, a main catalyst in the petrochemical industry, which was introduced by NATURE materials. The above achievements qualified Professor Ryoo for the selection.
‘Scientists wished to resemble and to be 2006’ were selected among scientists showing vigorous activities in the science and technology circle on the basis of their recent achievements, etc. by the Ministry of Science and Technology and the Korea Science Foundation, and total 10 scientists qualified to be the model of children and the youth were announced on August 24.
2006.09.06 View 14250
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Professor Chan Beum Park, requested for joint international research by a German biotechnology enterprise.
- Bitop AG (Germany) requested a joint development of medicines for Alzheimer’s disease
- The meaning of the financial support by European enterprise to the research result of domestic university.
Professor Chan Beum Park (Department of Materials Science and Engineering in KAIST/ President Nam Pyo Suh) has been entrusted with a joint international research for the development of medicines for Alzheimer’s disease from Bitop AG, German biotechnology enterprise.
KAIST recently agreed with Bitop AG to cooperate for a research program pursuing the development of inhibitors that inhibit the formation of plaque relevant to amyloid diseases like Alzheimer’s disease. Based on this agreement, KAIST will be provided with a financial support of sixty thousands Euro (about 74 million won) from Bitop AG.
Professor Park will perform the screening of inhibitors, which are the core of the research, and KAIST will share patent rights from the research with Bitop AG.
It is known that various degenerative nerve diseases like Alzheimer’s disease, Parkinson’s disease, mad cow disease, and so on arise mainly from the accumulation of pathological protein plaque termed amyloid, and environmental stress accelerates the diseases.
So far, no effective remedy has been developed for amyloid diseases.
Recently, the use of chemicals inhibiting the formation of amyloid has been raised as a potential remedy.
Natural small stress molecules extracted from microbes growing in extreme environments like volcanic region on the bottom of the deep sea, etc. are gaining attention as an amyloid inhibitor.
Professor Park found out for the first time in the world that Anti-stress materials are effective in inhibiting the formation of amyloid plaque and published that fact in several renowned European scientific journals.
After that, Professor Park was requested by Bitop AG for a joint research and has studied for the development of medicines for Alzheimer’s disease using various kinds of Anti-stress materials.
Professor Park said, “I’d like to grant a highly valuable meaning to this entrustment since it implies that European enterprises perceive the value of the research result by domestic universities and hope to promote research and development by providing practical financial support, etc. I wish this time’s entrustment will be a momentum to advance Korea’s research level one step higher through active joint researches with enterprises or institutes in U.S. and Europe as well as Bitop AG.”
Bitop AG is a German enterprise that produces various Anti-stress materials coming from extreme-loving microbes.
Currently, Anti-stress materials are being sold mainly as protein and cell protectants, cosmetic additives, health supplement, etc.
Anti-stress materials extracted from microbes well growing in extreme environment of one hundred centigrade or more are expected to perform a role of inhibitors that inhibit the formation of amyloid plaque, the main factor of stress-related degenerative nerve diseases like Alzheimer’s disease, etc. Such Anti-stress materials are gaining attention as a future medicine for Alzheimer’s disease, etc.
2006.09.05 View 13893
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Opening of KAIST Youth CT Experience Center
Opening of KAIST Youth CT Experience Center
The Youth Culture Technology Experience Center (or Nada Center) is opened at KAIST to develop youth’s creativeness and foster their dreams of being global leaders via experiences of advanced culture technologies.
KAIST Graduate School of Culture Technology established Nada Center and held its opening ceremony at KAIST auditorium, Monday, January 22, 2007.
Nada Center, having a meaning of ‘I am the core’, is a place to let the youth directly participate in programs of their interests and enjoy the experiences there to raise their dreams. Particularly, all procedures of the programs will be carried out in English, which means the center is a good place for natural learning of English.
Nada Center will organize youth CT experience workshops to provide experiences of ▲cutting-edge musical production ▲ creative musical instrument production ▲ scientific image production four times a year. At the audition for the first youth CT experience workshop on January 16, total 64 candidates were selected. The participants will exhibit their products after one-month workshop of experience from January 23 to February 24.
2006.02.02 View 11830
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Ju-pyeong Lee won the Best Paper Award from IEEE RTAS
Ju-pyeong Lee, doctoral student of the Dept. of Electrical Engineering of KAIST, received the Best Paper Award from the 11th Institute of Electrical and Electronics Engineers Real-Time and Embedded Technology and Applications Symposium (IEEE RTAS) sponsored by IEEE TC on Real Time System and supported from the U.S. National Science Foundation.
He is in the Computer Engineering laboratory, and won the honor by his research of technique of Delayed Locking Technique for Improving Real-Time Performance of Embedded Linux by Prediction of Timer Interrupt. His paper was selected to be the best because of its practicality. His research purposed the technique that can dramatically improve real time problem, which was indicated to be the big problem of Linux. Moreover, he presented the way to easily materialize this technique in the practical system.
Best Paper Award is the prize awarded by IEEE Computer Society in the recognition of outstanding achievement in the field of real time system and embedded technology.
IEEE RTAS is a symposium held annually by IEEE. In this year, the 11th symposium was held from March 7 to March 10, for four days, in San Francisco, United States. The purpose of this year symposium was to seek papers describing significant contributions both to state of the art and state of the practice in the broad field of embedded and open real-time computing, control, and communication. Therefore, it especially focused on online real-time and embedded applications ranging from industrial embedded applications such as aeronautics and automotive systems to open multimedia, telecommunication and mobile computing systems.
Approximately 200 related erudite from almost 20 countries including United States, England, France, Germany, Italy, and Sweden participated in this symposium. Total number of papers submitted to IEEE RTAS was 158, while only 53 of them were selected.
by Hye-jung Won / Staff ReporterApril, 2005 / The KAIST Herald
2005.04.12 View 15958