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Professor Lee Jeong Yong Receives 2012 'KAISTian of the Year' Award
Professor Lee Jeong Yong (Department of Material Science and Engineering) received the 2012 ‘KAISTian of the Year’ Award.
Professor Lee had successfully developed a technique that allowed the observation and analysis of liquid in atomic scale.
The technique is expected to have great impact on nano-material synthesis in solution, explaining electrode and electrolyte reaction, liquid and catalysis reaction research, and etc. and was therefore named as the best experimental accomplishment in KAIST in 2012.
Professor Lee and his team’s finding has been published in the April edition of Science magazine and has had attracted the attention of the world. In addition, BBC News, and Science & Environment reported on the findings as their respective top articles.
The optical microscope is incapable of atomic scale observation and the electron microscopes are capable but because of the vacuum state all liquids undergo evaporation making it impossible to observe liquids in an atomic scale.
Professor Lee’s team wrapped the liquid with a layer of grapheme to prevent evaporation and successfully observed real time the platinum growth process in solution.
Professor Lee’s findings were introduced as an example of exemplar research case in the Presidential address for ‘Science Day’ in April.
2013.01.22 View 8417 -
KAIST Alumni Association Selects 'Proud Alums'
KAIST Alumni Association selected ‘Proud Alums’ who have contributed to the development of Korea and society and brought honor to KAIST.
The Alums selected were: CEO of Hyundai Heavy Industry Lee Jae Seong, Vice President of SK Hynix Park Sang Hoon, President of Samsung Display Kim Ki Nam, Director of Korea Research Institute of Standards and Science Kang Dae Lim, and President of Dawonsys Park Sun Soon.
Lee Jae Song (Department of Industrial and Systems Engineering, M.S. 3rd) has led Hyundai Heavy Industries through innovation and had contributed in the development of Korea and oversaw the growth of Hyundai Heavy Industries to number 1 in Shipbuilding.
Park Sang Hoon (Biological and Chemical Engineering, M.S. 5th) has led SK Hynix in the fields of energy, chemical and biological medicine and oversaw the development of world class R&D and production technologies to aid the development of Korea.
Kim Ki Nam (Electrical and Electronic Engineering, M.S. 9th) has led the development of innovative semiconductor technologies thereby helping strengthening the competitiveness of Korean semiconductor industry.
Kang Dae Lim (Mechanical Engineering, Ph.D. 1994 graduate) has helped in the development of Korean science and technology by leading the field of measurement standardization as Chairman of International Measurement Confederation and Chairman of Korea Association of Standards & Testing Organizations.
Park Sun Soon (Electrical and Electronic Engineering, M.S. 12th) has succeeded in advancing the field of electronics by pioneering the field of creative technology.
2013.01.22 View 8784
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Op-Ed by Prof. David Helfman: Global Science and Education in the 21st Century
Professor David Helfman from the Department of Biological Sciences and Graduate School of Nanoscience and Technology(https://sites.google.com/site/cellsignalinglaboratory/home) recently wrote an Op-Ed in the January 2013 issue of Journal of Happy Scientists and Engineers that ispublished by the Ministry of Science, Education and Technology, the Republic of Korea. In the article entitled “Global Science and Education in the 21st Century,” Professor Helfman addressed three important issues in science and education, which will have a great impact for the development of world-leading universities in Korea. For the article, please see the attachment.
2013.01.22 View 10846
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KAIST Professors win 2012 Korea Engineering Award
Distinguished Professor Hwang Gyu Young (Department of Computer Science) and Professor Yang Dong Yol (Department of Mechanical Engineering) from KAIST received the 2012 ‘Korea Engineering Award’ hosted by the Ministry of Education, Science and Technology and the Korea Research Foundation.
The ‘Korea Engineering Award’ is given biennially to researchers who have accomplished world class research and have contributed greatly to Korea’s development in the field of Science and Technology. The award started in 1994 and a total of 24 recipients were recognized in various fields such as electronics, mechanics, chemistry, construction, etc. The recipients of the award areawarded the Presidential award as well as 50million won as prize money.
Professor Hwang was recognized for his research on DBMS close-coupling architecture as well as other new data base system theories, contributing to the development of the IT software industry in Korea. Professor Yang was praised for his work in precision shape creation and manufacturing, especially for his work in the nano-stereolithography process.
In addition, Professor Oum Sang-il from the Deparment of Mathematical Science received the 2012 ‘Young Scientist Award’ hosted by the Ministry of Education, Science and Technology and the Korean Academy of Science and Technology.
The ceremony for ‘Korea Engineering Award’ and the ‘Young Scientist Award’ was held in Seoul Press Center Press Club on the 21st of December.
2012.12.26 View 11672 -
Professor Cho Young-ho wins 'E2 Star' award
Professor Cho Young-ho from the Department of Bio and Brain Engineering at KAIST was chosen as the ‘E2 Star’ at the ‘2012 Engineering Education Festa’ in academics. The ‘2012 Engineering Education Festa’ hosted by the Ministry of Education, Science and Technology was held to display outstanding research results and to conceptualize the future of science education.
The ‘E2 star’ award is given to renowned figures in industry, academia and society. A total of 35 candidates were recommended for the 3 fields and Professor Cho received the first place in the online voting.
Professor Cho received high marks for his work in engineering education, research development and increasing the communication between academia and industry, as well as the commercialization of science and technology. Professor Cho was especially praised for the specialization of engineering education in integrated fields and the joint research with US and Swiss universities.
Professor Cho Young-ho(Department of Bio and Brain Engineering, KAIST)
2012.12.26 View 9528 -
Midam Scholarship Society Receives Minister of Education, Science, and Technology Prize for Education Donation
Midam Scholarship Society, consisting of KAIST students, has been awarded the First Korea Education Donation Grand Prize from the Ministry of Education, Science and Technology.
The Education Donation Prize has been created in order to encourage those university clubs that have been increasing awareness of education donation and at the same time donating educational services themselves.
Midam Scholarship Society was established by KAIST students in 2009 to provide educational services to those students from low income families. Currently over 200 students from six different universities (KAIST, UNIST, Pusan University, Chonnam University, Kyungpook National University, Kumoh Engineering University) are involved in the Midam Scholarship Society.
Approximately 70 students participate in the KAIST Midam Scholarship Society. The classes take place in the classrooms every week for three hours over a period of three months. The classes are offered to over 1,000 high school students in and near DaeJeon.
2012.12.21 View 8703
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KAIST International Students Organize KAIST ONE Program
International Students at KAIST are running a program called “KAIST ONE” (Overseas Networking Exchange) in order to promote an active exchange between students and to present their cultures.
Originally an international cultural activity at the ICU (then the Information and Communications University) in 2007, the program changed its name to “KAIST ONE” and was continued after the merging of the university with KAIST. Students of about 40 different countries have participated to date, and each annual event attracts more than 150 students.
Over 700 international students from 70 different countries around the world spontaneously organize and manage the KAIST ONE program, which is run five times this semester, every other Thursday from 7p.m. to 9p.m. at the KAIST International Center.
The 11th of last month and the 1st of this month witnessed an enthusiastic response from about 150 participants who joined the Columbian and the Saudi Arabian students in introducing their cultures, presenting traditional cultural performances, and sharing traditional foods.
The next in line are Danish, Ugandan, and Cameroonian students who are set to have their turns on this month’s 15th, 29th, and next month’s 6th, respectively.
Also notable is the active attention and support from foreign embassies such as the participation of Tunisian, Brazilian, Pakistani, Azerbaijani, Thai, and German ambassadors in the program since last year to provide food and introductory guides to cultures.
The director of this year’s program, Karim Charfi (Tunisian, 3rd year Electrical Engineering) said, “During the selection stage of each semester, everyone competes for the chance to present their country,” and “KAIST ONE has established itself as a unique and exotic cultural event at KAIST since it networks about 40 of the relatively less known countries such as Uganda, Cameroon, Tunisia, and Chile and the people with diverse cultures.”
The supervisor of the program, Chang Dong Yoo of the Office of Special Projects and Institutional Relations said, “KAIST ONE is an opportunity for international students to acquaint people with their cultures, and it is also a site of cultural exchange and of building friendships among KAIST students and international students,” and “we plan to extend the event such that not only the KAIST members but also the local residents can join in.”
The program welcomes KAIST students as well as the general public.
2012.12.21 View 7317
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Professor Hwang Gyu Young Elected as Chairman of IEEE TCDE.
Professor Hwang Gyu Young (Department of Computer Science) was elected as the Chairman of IEEE (Institute of Electrical and Electronics Engineers) TCDE (Technical Committee on Data Engineering).
IEEE TCDE is one of the three academic organizations (including VLDB Endowment, ACM SIGMOD) and Professor Hwang is the first to be elected as Chairman from the Asia-Pacific region.
Professor Hwang’s tenure begins on New Year’s Day for two years.
IEEE TCDE holds the world’s most prestigious academic competition IEEE ICDE and hosts the Working Group and publishes the IEEE Data Engineering Bulletin.
2012.12.21 View 8523
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Ph.D. students Hyowon Park and Won Ma receive Grand Prizes in Mathematics and Biology respectively.
Researchers in KAIST received best paper awards in two out of three fields at this year’s award ceremony for the “Second Annual Best Thesis Paper Award” held collectively by the Korea University Presidents’ Federation (with Chairman DaeSoon Lee) and the Korean Academy of Science and Technology (with Director GilSang Jung).
Two researchers from KAIST, Hyowon Park (Department of Mathematics) and Won Ma (Department of Biology) received best paper awards.
This prize, given by the both the Korea University Presidents’ Federation and the Korean Academy of Science and Technology since last year, is awarded to researchers and assistant professors who write the most outstanding thesis papers in the field of basic sciences.
Park, who received the best paper award this year, did research on graph braid groups. He was supervised by Professor Kihyung Ko, who received the best supervisor reward.
Ma, who received the best paper award in the field of biological science, researched about the Attention Deficit/Hyperactivity Disorder due to deficiency of the GIT1 synapse protein. His supervising professor also received the supervisor award.
The award ceremony was held in the auditorium of the S-OIL headquarters in Seoul on November 30.
Meanwhile, NASA researcher Jaehwa Lee received the best paper award in the field of earth science, and his supervising professor, Professor Jun Kim from Yonsei University who studies atmospheric science, received the best supervisor award.
2012.12.21 View 9478
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KAIST to be Nominated as the Top 100 Innovators
A total of 7 South Korean universities, research institutes, and corporates, including KAIST, POSTECH, and Korean Research Institute of Chemical Technology, have been selected as the 2012 Top 100 Global Innovative Organizations.
In particular, universities were part of the list for the first time in 2012, with two South Korean universities, KAIST and POSTECH, being the only entities representing their category.
Thomson Reuters, the world"s leading media and financial-data firm, has announced a report entitled "2012 Thomson Reuters Top 100 Global Innovative Organizations", which includes KAIST and 6 other South Korean institutes, corporates, and universities.
Thomson Reuters has been publishing an annual report since last year that selects the Top 100 Global Innovative Organizations by analyzing quantitative and qualitative data through original methods and criteria such as ▲the ratio of published patent applications to granted patents, ▲the number of innovative patents that have quadrilateral patents in their patent families, ▲the number of citations to each organizations" patents, excluding self-citations, and ▲the generation of a sizable amount of innovation.
According to the most recent report, 47 American corporates and 21 European corporates have been selected as the Top 100 Global Innovative Organizations. Japan was the leading nation in the continent of Asia with 25 listed corporates, while 7 corporates, research institutes, and universities, including KAIST, have been selected from South Korea.
Besides, POSTECH, Korea Research Institute of Science and Technology, Korea Electronics Technology Institute, LSIS, LG Electronics, and Samsung Electronics were the 6 other South Korean organizations that are included in the list.
Doo Won-soo, chief of Public Relations Department of KAIST, said "Thomson Reuter"s selection of innovative organizations demonstrates that KAIST is an organization that puts great efforts for the development of advanced technologies and innovative research," also reminding that KAIST earned the 5th position by World Intellectual Property Organization (WIPO), an agency of the United Nations, among universities worldwide with applications for international patents.
Meanwhile, Thomson Reuters is the world"s leading media and financial-data firm that offers valuable intelligent information to CEO"s and experts in the vast fields of finance, banking, legislation, taxation, accounting, intellectual properties, science, and media.
Reports from Thomson Reuters are also accounted in the assessment of Times Higher Educations (THE), the British organization for world university rankings. The head office of Thomson Reuters is currently in New York, USA, with a total of 60,000 employees working overseas.
2012.12.21 View 8374
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Prof. Jang-Uk Choi develops Strong, Long-lasting Lithium-ion Battery
Lithium-ion secondary battery with high power, as well asmuch longer life span, has been developed using nanotechnology. Professor Jang-Uk Choi and his colleagues at KAIST University EEWS graduate school has succeeded in developing a new lithium-ion secondary battery that has more than five times the output and three times the life span of the conventional batteries.
The industry expects the new battery to significantly improve the acceleration performance and solve the drawbacks of slow electric cars, which occurred due to failure of battery performance to keep up with the output of the motors during acceleration.
It is also expected that the new battery could be utilized in various fields that require high power batteries such as Smart Grid, which is the next generation intelligent electrical grid, as well as electric tools and many others.
Currently, the most widely used commercial lithium ion batteries’ lithium-cobalt-based cathode material has the disadvantage of expensive cost, high toxicity, short life expectancy and long-charge/discharge time. Also, it has been difficult to apply in electric cars that require a large current density and are vulnerable to heat generated during charging/discharging.
On the other hand, Professor Choi and his colleagues’ lithium-manganese based cathode material is gaining popularity for having the advantages such as abundant raw materials, cheap prices, eco-friendliness and especially excellent high-temperature stability and high output, which are suitable for use as electrode material in electric cars.
The pure lithium manganese based cathode material has a critical drawback of a very short life expectancy, only lasting about average of 1-2 years, which is due to the elution when the melted manganese flows out into the electrolyte. There have been various studies to solve this problem; however, the unique crystal structure of the material remained as a challenge for many scientists.
Professor Choi’s team analyzed the structure of the crystal at the time shortly before manganese oxides were formed, while controlling the reaction temperature at the step of synthesizing nanomaterial. It has been found that, at 220℃, there are simultaneously existing two crystal faces, one that inhibits the dissolution of manganese ions and the other that enables lithium ions to move smoothly.
Each of these crystal faces improves both the life span and output, increasing the output more than five times and life expectancy over three times. In addition, the existing high temperature life span, that was known to be especially vulnerable, has improved ten-fold.
“By controlling the crystal face of lithium manganese anode material, which has previously existed in the battery as chunks of about 10 micro-meter particles, both output and life span has significantly improved,” said Professor Choi, “Domestic and international patent application for the regarding technology has been finished and we have plans to work with companies in the future for commercialization within 2-3 years.”
Professor Yi Cui of Stanford University, the world’s leading scholar on the secondary battery, has evaluated that “This research exemplifies how nanotechnology can innovatively develop the field of secondary battery.”
Meanwhile, the research led by Professor Jang-Uk Choi and participated by researcher Ju-Seong Kim has been published on the online edition (dated Nov 27th) of Nanoletters, the world’s leading authority on Nanoscience.
2012.12.21 View 8730
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KAIST shocks the world with its creativity
Researchers at KAIST yielded great results at the world’s leading international Human Computer Interaction Society.
Professor Lee Gi Hyuk’s (Department of Computer Sciences) and Professor Bae Seok Hyung’ (Department of Industrial Design) respective teams received awards in two criteria in student innovation contest and was the only domestic university that presented their thesis at the ACM Symposium on User Interface Software.
The ACM UIST holds a student innovation contest prior to its opening. This year’s topic was the pressure sensing multi touch pad of Synaptics and involved 27 prestigious universities including MIT and CMU.
The KAIST team (Ki Son Joon Ph.D. candidate, Son Jeong Min M.A. candidate of Department of Computer Sciences and Woo Soo Jin M.A. candidate of Department of Industrial Design) designed a system that allows modulated control by attaching a simple structure to the pressure sensing multi touch pad.
The second KAIST team (Huh Seong Guk Ph.D. candidate, Han Jae Hyun Ph.D. candidate, Koo Ji Sung Ph.D. candidate at the Department of Computer Sciences, and Choi Ha Yan M.A. candidate at Department of Industrial Design) designed a system that utilizes a highly elastic fiber to allow the sensing of lateral forces. They also created a slingshot game application which was the second most popular system.
In the thesis session Professor Bae’s team (Lee DaWhee Ph.D. candidate, Son Kyung Hee Ph.D. candidate, Lee Joon Hyup M.A. candidate at Department of Industrial Design) presented a thesis that dealt with the technology that innovated the table pen for displays.
The new ‘phantom pen’ solved the issue arising from the hiding effect of the pen’s contact point and the display error due to the thickness of the display. In addition the ‘phantom pen’ has the ability to show the same effects as crayons or markers in a digital environment.
2012.11.29 View 9651