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KAIST's Graduate School of Culture Technology Celebrates Its Tenth Anniversary
The Graduate School of Culture Technology (GSCT) at KAIST hosted a ceremony and a variety of events to celebrate its tenth anniversary on October 22, 2015, on campus.
Established in 2005 with the support of the Ministry of Culture, Sports and Tourism of the Republic of Korea, GSCT offers an intensive, in-depth education in culture technology, an interdisciplinary field first introduced in Korea by KAIST, which brings arts, humanities, science, and technology together in an academic and research arena.
Over the years, the graduate school has fostered top-notch researchers and professionals who have played a leading role in the development of a Korean culture contents industry that includes movies, broadcasting programs, music, games, and culture events.
After the anniversary ceremony, GSCT held a "Demo Day" to showcase its major research projects. A total of 41 projects were presented under the themes of “Art and Science,” “Human and Humane,” and “Virtual Reality vs Reality.”
In addition, there was a seminar held on GSTC’s ten-year accomplishment and future planning with the school’s Professors Sunghee Lee, Juyong Park, and Juhan Nam; a cultural event for the public called the “Talk Concert,” which included many professionals in culture industry and academia to share ideas and views; and the Homecoming Day for GSTC graduates. So far, the graduate school has produced 295 masters and 34 doctors. About 34% of its graduates are employed in the movie, game, and broadcasting sectors, 33% in the social networking service and Internet industry, and 33% in performing art and exhibition and event.
Dong-Man Lee, the Dean of KAIST's Graduate School of Culture Technology, said,
“We will continue to develop our school to lead the advancement of the Korean culture industry, contributing to the growth of Korean Wave, the popularity of Korean culture, in the global community.”
In the picture below, Dean Lee delivers a speech to celebrate the school’s tenth anniversary.
Soo-Man Lee, the founding chairman of S.M. Entertainment, speaks at the Talk Concert.
Scenes from the Demo Day
2015.10.26 View 7368 -
Professors Sukbok Chang and Jang-Wook Choi Receive the 2015 Knowledge Award from the Korean Government
The Ministry of Science, ICT and Future Planning (MISP) of the Republic of Korea announced the 2015 Knowledge Awards on October 20, 2015. Two KAIST professors received the award.
Established in 2009, the awards are presented to Korean scientists whose publications have contributed to the international science community. Specifically, the MISP used the two biggest science databases, Science Citation Index Expanded (SCIE) and Scopus, to identify ten highly cited papers ranked in the top 1% by total citations in the past ten years.
Professor Sukbok Chang of Chemistry (left in the picture below) is a global authority in the field of catalytic hydrocarbon functionalization. His paper entitled “Palladium-catalyzed C-H Functionalization of Pyridine N-Oxides: Highly Selective Alkenylation and Direct Arylation with Unactivated Arenes,” which was published in the Journal of the American Chemical Society in 2008, was once selected by Thomson Reuters as one of the “Most Influential Research Papers of the Month.” In 2011, the American Chemical Society included his paper in the list of the top 20 research papers that were most frequently cited in the last three years.
Professor Jang-Wook Choi of the Graduate School of EEWS (Energy, Environment, Water, and Sustainability) has been known for his leading research in rechargeable battery, supercapacitor, and materials chemistry. In particular, his work on secondary fuel cells attracted significant attention from academia and industry in Korea. Professor Choi developed a super-thin flexible lithium-ion battery this year, thinner than a credit card, which lasts longer than the existing batteries and with greater performance. He also developed new electrode materials for next-generation sodium-ion and magnesium secondary fuel cells.
Professor Sukbok Chang (left) and Professor Jang-Wook Choi (right)
2015.10.23 View 9932 -
Establishment of System Metabolic Engineering Strategies
Although conventional petrochemical processes have generated chemicals and materials which have been useful to mankind, they have also triggered a variety of environmental problems including climate change and relied too much on nonrenewable natural resources. To ameliorate this, researchers have actively pursued the development of industrial microbial strains around the globe in order to overproduce industrially useful chemicals and materials from microbes using renewable biomass. This discipline is called metabolic engineering.
Thanks to advances in genetic engineering and our knowledge of cellular metabolism, conventional metabolic engineering efforts have succeeded to a certain extent in developing microbial strains that overproduce bioproducts at an industrial level. However, many metabolic engineering projects launched in academic labs do not reach commercial markets due to a failure to fully integrate industrial bioprocesses.
In response to this, Distinguished Professor Sang Yup Lee and Dr. Hyun Uk Kim, both from the Department of Chemical and Biomolecular Engineering at KAIST, have recently suggested ten general strategies of systems metabolic engineering to successfully develop industrial microbial strains. Systems metabolic engineering differs from conventional metabolic engineering by incorporating traditional metabolic engineering approaches along with tools of other fields, such as systems biology, synthetic biology, and molecular evolution.
The ten strategies of systems metabolic engineering have been featured in Nature Biotechnology released online in October 2015, which is entitled "Systems strategies for developing industrial microbial strains."
The strategies cover economic, state-of-the-art biological techniques and traditional bioprocess aspects. Specifically, they consist of: 1) project design including economic evaluation of a target bioproduct; 2) selection of host strains to be used for overproduction of a bioproduct; 3) metabolic pathway reconstruction for bioproducts that are not naturally produced in the selected host strains; 4) increasing tolerance of a host strain against the bioproduct; 5) removing negative regulatory circuits in the microbial host limiting overproduction of a bioproduct; 6) rerouting intracellular fluxes to optimize cofactor and precursor availability necessary for the bioproduct formation; 7) diagnosing and optimizing metabolic fluxes towards product formation; 8) diagnosis and optimization of microbial culture conditions including carbon sources; 9) system-wide gene manipulation to further increase the host strain's production performance using high-throughput genome-scale engineering and computational tools; and 10) scale-up fermentation of the developed strain and diagnosis for the reproducibility of the strain's production performance.
These ten strategies were articulated with successful examples of the production of L-arginine using Corynebacterium glutamicum, 1,4-butanediol using Escherichia coli, and L-lysine and bio-nylon using C. glutamicum.
Professor Sang Yup Lee said, "At the moment, the chance of commercializing microbial strains developed in academic labs is very low. The strategies of systems metabolic engineering outlined in this analysis can serve as guidelines when developing industrial microbial strains. We hope that these strategies contribute to improving opportunities to commercialize microbial strains developed in academic labs with drastically reduced costs and efforts, and that a large fraction of petroleum-based processes will be replaced with sustainable bioprocesses."
Lee S. Y. & Kim, H. U. Systems Strategies for Developing Industrial Microbial Strains. Nature Biotechnology (2015).
This work was supported by the Technology Development Program to Solve Climate Change on Systems Metabolic Engineering for Biorefineries (NRF-2012M1A2A2026556) and by the Intelligent Synthetic Biology Center through the Global Frontier Project (2011-0031963) from the Ministry of Science, ICT and Future Planning (MSIP), Korea, and through the National Research Foundation (NRF) of Korea. This work was also supported by the Novo Nordisk Foundation.
Picture: Concept of the Systems Metabolic Engineering Framework
(a) Three major bioprocess stages (b) Considerations in systems metabolic engineering to optimize the whole bioprocess. List of considerations for the strain development and fermentation contribute to improving microbial strain's production performance (red), whereas those for the separation and purification help in reducing overall operation costs by facilitating the downstream process (blue). Some of the considerations can be repeated in the course of systems metabolic engineering.
2015.10.19 View 9790 -
KAIST Teams Up with Korean Universities for MOOCs
KAIST, Seoul National University (SNU), and the Pohang University of Science and Technology (POSTECH) agreed to cooperate in the development of Massive Open Online Courses (MOOCs) for Korean viewers. The agreement ceremony took place at the SNU campus on October 14, 2015.
Under the agreement, professors from all three universities will jointly create and implement online courses on science and engineering by the summer of 2016. The MOOCs will largely consist of basic courses on physics, chemistry, life science, mechanical engineering, and material science. Anyone from a high school student to an adult who is interested in science can take these online courses.
Some of the participating professors will be President Doh-Yeon Kim of POSTECH, Dean Seong-Keun Kim of Natural Sciences College at SNU, Dean Kun-Woo Lee of Engineering College at SNU, Dean Jung-Hoe Kim of Life Science and Bioengineering College at KAIST, Dean Do-Kyung Kim of Academic Affairs at KAIST, Dean Kun-Hong Lee of Engineering College at POSTECH, and Dean Joon-Won Park of Science College at POSTECH.
President Steve Kang of KAIST said,
“Many of Korea’s most distinguished professors in science and engineering will participate in the MOOCs. People, particularly young students aspiring to study science and technology at universities, should definitely take advantage of this opportunity.”
In the picture from left to right is President Steve Kang of KAIST, President Nak-In Sung of Seoul National University, and President Doh-Yeon Kim of Pohang University of Science and Technology.
2015.10.14 View 6838 -
Brain Cognitive Engineering Experts from Korea and Abroad Gather at KAIST
The symposium presents recent and future research trends in brain and cognitive engineering.
KAIST hosted the Brain Cognitive Engineering Symposium on September 24, 2015, at the Dream Hall of the Chung Moon Soul building on campus. Around 100 experts in the field of neuroscience participated.
Organized by the Department of Bio and Brain Engineering at KAIST, the symposium celebrated the establishment of the Brain Cognitive Engineering Program at the university and examined the recent research trends in neuroscience.
Six neuroscience experts presented their research and held discussions.
Professor Paul M. Thompson of the University of Southern California (USC), a renowned scientist in neurology imaging genetics, gave a speech entitled “The ENIGMA Project: Mapping Disease and Genetic Effects on the Human Brain in 30,000 People Worldwide.”
Professor Jae-seung Jeong of KAIST’s Department of Bio and Brain Engineering, Director Sung-Gi Kim of IBS Center for Neuroscience Imaging Research, Professor Sung-Hwan Lee of Korea University’s Department of Brain Engineering, Professor Cheil-Moon of DGIST’s Department of Brain and Cognitive Science, and Professor Jun-Tani of KAIST’s Department of Electrical Engineering also participated in the symposium.
Participants discussed the most recent findings in the field of brain science such as the education and research trends of brain cognitive engineering, trends of the world’s brain integrated science, the prospects of brain cognitive engineering program, brain activities that induce blood flow and fMRI, activity production in the brain cortex model as well as the development of functional hierarchy for the motor visual perception, and the neurorobotics research.
Professor Jeong said that “this symposium is a place for examination of the most recent research findings in the field of neuroscience as well as for discussion of its education,”and that “it would be an important opportunity for learning research on brain’s basic mechanisms as well as its applications.”
2015.09.25 View 7692 -
KAIST and Chongqing University of Technology in China Open an International Program
With the help of KAIST, Chongqing University of Technology (CQUT) in China established an electrical engineering and computer science program and admitted their first 66 freshmen this fall semester.
The joint program was created to foster skilled engineers in the fields of electrical engineering and computer science, which are necessary for the development of the Korean and Chinese Industrial Complex located in Chongqing City.
KAIST has provided CQUT with a majority of the program’s curricula currently offered to its students in Daejeon, Korea.
Under the jointly administered program, KAIST takes on education and research while CQUT is responsible for student selection and administration.
KAIST has dispatched eight professors to teach the related fields in English, and 17 CQUT professors will teach the rest of the curricula.
In August 2014, KAIST and CQUT singed a cooperation agreement for education and research exchange and created the CQUT-KAIST Education Cooperation Center, which is headed by Professor Young-Nam Han of the Electrical Engineering Department at KAIST.
The two universities will expand their collaboration to include graduate programs by 2016.
In the picture below, President Steve Kang of KAIST (right) shakes hands with President Shi Xiaohui of Chongqing University of Technology (left).
2015.09.17 View 8643 -
Nature Biotechnology Nominates Sang Yup Lee of KAIST for Top 20 Translational Researchers of 2014
Nature Biotechnology, recognized as the most prestigious journal in the field of biotechnology, has released today its list of the Top 20 Translational Researchers of 2014. Distinguished Professor Sang Yup Lee of the Department of Chemical and Biomolecular Engineering at KAIST (Korea Advanced Institute of Science and Technology) ranked seventh in the list. He is the only Asian researcher listed.
The journal, in partnership with IP Checkups, a patent analytics firm, presents an annual ranking of researchers based on their paper and patent output. The list includes, among others, each researcher’s most-cited patent in the past five years and their H index, a measurement to evaluate the impact of a researcher’s published work utilizing citation analysis. (More details can be found at http://www.nature.com/bioent/2015/150801/full/bioe.2015.9.html.)
American institutions made up the majority of the list, with 18 universities and research institutes, and the remainder was filled by KAIST in Korea and the Commonwealth Scientific and Industrial Research Organization (CSIRO) in Australia.
Globally known as a leading researcher in systems metabolic engineering, Professor Lee has published more than 500 journal papers and 580 patents. He has received many awards, including the Citation Classic Award, Elmer Gaden Award, Merck Metabolic Engineering Award, ACS Marvin Johnson Award, SIMB Charles Thom Award, POSCO TJ Park Prize, Amgen Biochemical Engineering Award, and the Ho Am Prize in Engineering.
2015.08.27 View 8849 -
KAIST holds the 2015 KAIST-MIT-Technion International Symposium on Nano Science
The 2015 KAIST-MIT-Technion International Symposium on Nano Science was held on August 11, 2015 at the KAIST campus. The event took place under three subtopics: Materials for Production and Storage of Renewable Energy, Functional Materials, and Multiferroic Materials.
The joint symposium invited more than 300 experts in material science and engineering including ten speakers and panelists. From MIT (Massachusetts Institute of Technology), Professors Harry L. Tuller and Geoffrey S. Beach in the Department of Material Engineering, as well as Professor Gregory Rutledge in the Department of Chemical Engineering joined the symposium. Professor Avner Rothschild in the Department of Material Engineering and Professor Yair Ein-Eli in the Department of Chemical Engineering at Technion Institute of Technology in Israel also participated.
From KAIST, Professors Il-Doo Kim, Byong-Guk Park, and Yeon-Sik Jung in the Department of Materials Science and Engineering, Professor Chan-Ho Yang in the Department of Physics, and Professor Doh-Chang Lee in the Department of Chemical and Biomolecular Engineering spoke at the event. The list of topics included “Next Generation Lithium-Air Battery,” “Nano Materials for High Performance Energy Storage System,” and “Iron Oxide Nanoparticles Photoelectrode for the Conversion and Storage of Solar Energy.”
In its efforts to promote cooperation among the three universities, KAIST plans to send six students to MIT and one student to Technion for joint research.
Professor Il-Doo Kim, who organized the symposium said, “We believe this kind of international gathering will serve as an opportunity for scholars from leading universities to share their expertise in material science and help them better understand on the recent trends in nanoscience and its related technology.”
2015.08.12 View 7306 -
'Engineered Bacterium Produces 1,3-Diaminopropane'
A research team led by Distinguished Professor Sang Yup Lee of the Department of Chemical and Biomolecular Engineering at KAIST reported, for the first time, the production of 1,3-diaminopropane via fermentation of an engineered bacterium.
1,3-Diaminopropane is a three carbon diamine, which has a wide range of industrial applications including epoxy resin and cross-linking agents, as well as precursors for pharmaceuticals, agrochemicals, and organic chemicals. It can also be polymerized with dicarboxylic acids to make polyamides (nylons) for use as engineering plastics, medical materials, and adhesives.
Traditionally, 1,3-diaminopropane is derived from petroleum-based processes. In effort to address critical problems such as the depletion of petroleum and environmental issues inherent to the petroleum-based processes, the research team has developed an Escherichia coli (E. coli) strain capable of producing 1,3-diaminopropane. Using this technology, 1,3-diaminopropane can now be produced from renewable biomass instead of petroleum.
E. coli as found in nature is unable to produce 1,3-diaminopropane. Metabolic engineering, a technology to transform microorganisms into highly efficient microbial cell factories capable of producing chemical compounds of interest, was utilized to engineer the E. coli strain. First, naturally existing metabolic pathways for the biosynthesis of 1,3-diaminopropane were introduced into a virtual cell in silico to determine the most efficient metabolic pathway for the 1,3-diaminopropane production. The metabolic pathway selected was then introduced into an E. coli strain and successfully produced 1,3-diaminopropane for the first time in the world.
The research team applied metabolic engineering additionally, and the production titer of 1,3-diaminopropane increased about 21 fold. The Fed-batch fermentation of the engineered E. coli strain produced 13 grams per liter of 1,3-diaminoproapne. With this technology, 1,3-diaminopropane can be produced using renewable biomass, and it will be the starting point for replacing the current petroleum-based processes with bio-based processes.
Professor Lee said, “Our study suggested a possibility to produce 1,3-diaminopropane based on biorefinery. Further study will be done to increase the titer and productivity of 1,3-diaminopropane.”
This work was published online in Scientific Reports on August 11, 2015.
Reference: Chae, T.U. et al. "Metabolic engineering of Escherichia coli for the production of 1,3-diaminopropane, a three carbon diamine," Scientific Reports:
http://www.nature.com/articles/srep13040
This research was supported by the Technology Development Program to Solve Climate Changes on Systems Metabolic Engineering for Biorefineries from Ministry of Science, ICT and Future Planning (MSIP) through the National Research Foundation (NRF) of Korea.
Figure 1: Metabolic engineering strategies for 1,3-diaminopropane production using C4 pathway
Figure 2: Fed-batch fermentation profiles of two final engineered E. coli strains
2015.08.12 View 10116 -
President Steve Kang of KAIST Receives the Outstanding Contribution Award from the Korean-American Scientists and Engineers Association
The Korean-American Scientists and Engineers Association (KSEA), a non-profit Korean professional organization based in the United States with over 6,000 registered members, bestowed upon President Steve Kang of KAIST the 2015 Outstanding Contribution Award.
The award is presented to a person who has made significant contributions to the development of KSEA.
The award ceremony took place during the 2015 US-Korea Conference on Science, Technology, and Entrepreneurship (UKC), which was held on July 30, 2015, at the Hyatt Regency Hotel in Atlanta, Georgia.
The UKC is the flagship conference of KSEA, which takes place every year, and covers science, engineering, technology, industry, entrepreneurship, and leadership. It attracts more than 1,200 participants from the US and Korea. The UKC 2015 was held on July 29-August 1, 2015.
President Kang has participated in UKC conferences over the past few years as a plenary speaker, addressing major issues in science and technology for both nations, and provided generous support for the activities of UKC and KSEA. He also promoted discussions and exchanges of professional knowledge in his field, microelectronics, by organizing fora and symposia.
He addressed the UKC 2015 as a plenary speaker with a speech entitled “Pursuing Excellence with a Servant’s Heart.” President Kang said that good leadership should bring out synergistic contributions from all constituents and achieve excellence under all circumstances. He mentioned one example of good leadership, known as humble leadership, and explained how such leadership played an important role in the development of scientific breakthroughs, such as the world’s premier high-end microprocessor chip sets first produced by his team under extremely high pressure.
2015.08.05 View 6486 -
Dr. Se-Jung Kim Receives the Grand Prize at the International Photo and Image Contest on Light
Dr. Se-Jung Kim of the Physics Department at KAIST received the Grand Prize at the 2015 Photo and Image Contest of the International Year of Light and Light-based Technologies.
The United Nations has designated the year 2015 as the International Year of Light and Light-based Technologies.
The Optical Society of Korea celebrated the UN’s designation by hosting an international photo and image contest on the theme of light and optics related technology.
Dr. Kim presented a photo of images taken from a liquid crystal, which was entitled “A Micro Pinwheel.” She took pictures of liquid crystal images with a polarizing microscope and then colored the pictures. The liquid crystal has self-assembled circle domain structures, and each domain can form vortex optics. Her adviser for the project is Professor Yong-Hoon Cho of the Physics Department.
Her work was exhibited during the annual conference of the Optical Society of Korea, which was held on July 13-15, 2015 at Gyeong-Ju Hwabaek International Convention Center. It will also be exhibited at the National Science Museum in Gwacheon and the Kim Dae-Jung Convention Center in Gwangju.
Picture: A Micro Pinwheel
2015.07.31 View 8562 -
International Undergraduate Conference ICISTS-KAIST 2015 and ICISTS-KAIST Public Colloquium Held on August 3, 2015 at KAIST
The ICISTS-KAIST 2015, an international conference organized by a student organization called the International Conference for the Integration of Science, Technology, and Society at KAIST, was held from August 3rd to 7th at the KAIST campus and ICC Hotel in Daejeon. This year’s conference theme was “Shaping the Future.” Over 300 undergraduate students from more than 20 countries joined the event. The conference offered opportunities to explore emerging issues in science and technology, particularly in the fields of robotics, medicine, and science communication.
Vitalic Buterin, a rising scientist who received the 2014 World Technology Award for his development of the Ethereum Project, and Alan Irwin, a renowned scholar in science communication at the Copenhagen Business School in Denmark, were invited as keynote speakers. The list of other speakers included Stefan Lorenz Sorgner, the Director and Co-founder of the Beyond Humanism Network; Wendell Wallach, a scholar at Yale University's Interdisciplinary Center for Bioethics; and Hideto Nakajima, a professor at the Department of History, Philosophy and Social Studies of Science and Technology at Tokyo Institute of Technology.
As part of the ICISTS-KAIST 2015, ICISTS also hosted a public colloquium on August 5, 2015 at the Science Hall in Daejeon National Science Museum. Ko San, the Director of TIDE Institute; Hyo-Joon Woo, the Chief Executive Officer of Fransen; and Dong-Il Jung, the Chief Executive Officer of iDrone participated as the speakers.
2015.07.29 View 6680