Science
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Prof. Kim Receives Lee Osheroff Prize
Professor Eun-Seong Kim of the Department of Physics has been selected as the winner of the Lee Osheroff Richardson Prize for 2008.
The award was established in honor of the 1996 Nobel Prize laureates in Physics David Lee, Douglas Osheroff, and Robert Richardson for their discovery in superfluidity in helium-3. The annual prize sponsored by Oxford Instruments NanoScience is awarded to a young scientist who has made a notable achievement in the field of low temperatures and high magnetic fields.
Kim was chosen as the winner of this prestigious award for his contributions to the understanding of solid helium. Through research, Professor Kim found superfluid-like behavior in solid helium and with this discovery it is shown that all three states of matter can exhibit superfluid behavior.
The Lee Osheroff Richardson Prize recipient is selected by the North American Prize Committee which is composed of prominent figures in the low temperature and high magnetic fields including Professor Bruce Gaulin of McMaster University, who chairs the Prize Committee. The award ceremony was held on March 11 in New Orleans.
2008.03.18 View 13957 -
Prof. Chung Named Winner of 2008 KAIST Scientific Award
Professor Chung Jong-Kyeong of the Department of Biological Sciences was named the winner of the 2008 KAIST Scientific Award.
The prize was awarded by KAIST President Suh Nam-Pyo during the 37th KAIST anniversary ceremony on Feb. 16.
Chung was cited for disclosing the new anti-cancer aspect of adenosine monophosphate-activated protein kinase (AMPK). His papers, published in the science magazine Nature in 2006 and again in 2007, revealed that the protein could be used to treat certain forms of cancer, as well as prevent malignant growths.
2008.02.28 View 13296 -
Prof. Lee Listed on Marquis Who's Who
Professor Lee Ji-hyun of the Graduate School of Culture Technology at KAIST was registered to Marquis Who"s Who, known as one of the world"s three leading biographical dictionaries.
Prof. Lee"s biography was published in the 25th anniversary edition of "Marquis Who"s Who in the World 2008."
Lee"s research interests are the color and culture, computer-supported collaborative design, creative design, evolutionary systems in design, formal models of design process, representation and reasoning in design and visualization for design information.
Lee has published about 30 papers in science journals and for scholastic conferences. She is also a participating professor at KAIST Institute for Entertainment Engineering. Before joining KAIST in 2007, she was an assistant professor at the Department of Digital Media Design and Graduate School of Computational Design, the National Yunlin University of Science & Technology (NYUST) in Taiwan starting from 2002.
She received her Ph.D. from the School of Architecture (Computational Design) at Carnegie Mellon University in 2002. She graduated from the Department of Housing & Interior Design at Yonsei University in Seoul in 1991 and received her M.S. from the same university in 1993.
2008.02.14 View 16387 -
Professor Jie-Oh Lee of the Department of Chemistry of KAIST
Professor Jie-Oh Lee of the Department of Chemistry of KAIST was selected as the "KAIST Man of the Year."
Lee was cited for his successful identifying of the three-dimensional structure of protein that causes sepsis. His research is expected to contribute greatly to the development of medicines for immune system treatment.
The prize was given by KAIST President Suh Nam Pyo at the New Year"s ceremony on Jan. 2, 2008 at the KAIST auditorium.
Professor Lee published a series of research papers in Science, one of the world"s most prestigious scientific journals. Most recently, Lee was awarded the "Scientist of the Year" prize by the Korean Science Reporters Association.
2008.01.02 View 14494 -
Professor Jie-Oh Lee awarded 'Scientist of the Year'
Professor Jie-Oh Lee of the Department of Chemistry was awarded the ‘Scientist of the Year’ prize for identifying the three-dimensional structure of protein that causes sepsis, and it was announced by the Korean Science Reporters Association (KOSRA) on November 26th.“Humans have about 30,000 different kinds of proteins, and they all have different structures, just like our faces,” said Professor Lee. “It is extremely helpful to know the three-dimensional shape of proteins when you are trying to understand what their functions in an organism are and trying to develop medicine for them.”
When looking for the three-dimensional structure, protein must first be crystallized and radiated with x-ray, so that reflected x-ray can be interpreted. The three-dimensional structure of sepsis immunity proteins TLR1-TLR2 and TLR4-MD2 could not be found until now because they would not even crystallize.
“I began to doubt if it was even possible to crystallize them because we went through so many failures,” reflected Professor Lee.
In August of last year, after about three years of research, the team finally came up with a new idea. The team decided to ‘stick’ the sepsis immunity protein to protein that easily crystallizes. If the combined structure of sepsis immunity protein and the known protein could be identified, the structure of sepsis immunity protein would be a combined structure subtracted by the known structure.
The three-dimensional structure was obtained with x-ray radiation from combined protein crystal. The combined protein was derived from an insect cell with altered DNA.
“This method seems very simple but no one ever tried it or no one ever succeeded in it,” said Professor Lee.
The result was a horseshoe shaped protein structure. The research team also expects the new protein-combining technology to contribute to the development of a new immune system treatment medicine.
The prize-awarding ceremony was held on November 26th in an event hosted by the Korean Hospital Association.
Also, Professor Ryong Ryoo of the Department of Chemistry was selected as the National Scientist last month.By KAIST Herald on November, 2007
2007.12.21 View 14019 -
Three Professors Selected as IEEE Fellows
Three Korea Advanced Institute of Science and Technology (KAIST)’s professors, Ju-Jang Lee, Yong-Hee Lee, and Hoi-Jun Yoo, were selected as a part of the 2008 Institute of Electrical and Electronics Engineers, Inc (IEEE)’s “Fellows.” A Fellow is the highest level of membership given only to those “with an extraordinary record of accomplishments” in their field of study. Although some IEEE memberships can be gained freely by all, the Fellow status is bestowed only by the IEEE Board of Directors.
Professor Ju-Jang Lee was awarded the Fellow status “for contributions to intelligent robust control and robotics.” Robust control is a system’s stable maintenance under many inputs in a dynamic environment. A part of KAIST’s Electrical Engineering Department, Professor Ju-Jang Lee has conducted successful research in these fields, and has published 538 papers. He also holds many patents in and outside of the country, and is the General Chair for two upcoming IEEE conferences in 2008 and 2009.
Professor Yong-Hee Lee of KAIST’s Physics Department was recognized for his “contributions to photonic devices based upon vertical cavity surface emitting lasers and photonic crystals.” Photonic devices are those that allow the practical use of photons, and photon crystals are structures that affect the motion of photons. Professor Yong-Hee Lee is an expert in the field of Photonics and his works have been cited over 2500 times. He is also an outstanding speaker, giving over 30 lectures in front of international audiences in the past 5 years, and receiving The Distinguished Lecturer’s Award from IEEE.
Professor Hoi-Jun Yoo was granted the prestigious Fellow status for his “contributions to low-power and high-speed VLSI design.” VLSI stands for ‘very large scale integration’ and refers to the skill for packing a huge number of semiconductors on an integrated circuit. Professor Lee’s Fellow status is noteworthy in that he studied, worked, and researched solely in Korea. He is also the youngest of the three KAIST professors to be granted membership in the class of 2008 Fellowship. IEEE also recognized Professor Yoo as the most frequent publisher during the past 8 years.
IEEE, originally concentrating on Electric Engineering, has now branched into many related fields. It is a nonprofit organization, and its aim is to be the world"s leading professional association for the advancement of technology. For its Fellow Class of 2008, 295 members were chosen; which is less that 0.1% of their total members.By KAIST Herald on December, 2007
2007.12.21 View 19265 -
KAIST Names Three Distinguished Professors
KAIST Names Three Distinguished Professors
- Three professors having achieved world’s distinguished research and education performances- Special incentives and non full-time position after retirement age to be offered
KAIST (President Nam-Pyo Suh) has named three Distinguished Professors, the most honorable positions in KAIST, for the first time in its history.
The three professors are Choong-Ki Kim, Dep. of Computer Science, Sang-Yup Lee, Dep. of Chemical and Biomolecular Engineering, and Kee-Joo Chang, Dep. of Physics.
Professor Kim has made significant contributions to the advancement of Korea’s semiconductor field. He developed and put into a practical use ‘CCD Imaging Element’, a core technology in the multimedia era and the most widely used imaging sensor, for the first time in the world. He also promoted special education programs with industrial bodies such as Samsung Electronics, Hynix Semiconductor, etc. to improve industry-academy cooperation programs of KAIST. In recent years, he is showing passionate activities for the development of KAIST, such as genius education, interdisciplinary education by the Graduate School of Culture Technology, and experiment education for undergraduate students. He received Hoam Prize in 1993 and the Order of Civil Merit Moran Medal in 1997, and is an IEEE fellow and the former Vice-president of KAIST.
Professor Lee has showed outstanding performances in the field of Metabolic Engineering. He discovered the genome sequences of bacteria for the first time in the world and published a paper regarding his discovery applied to metabolic engineering technologies at Nature Biotechnology in 2004. He also published a 78-page paper, evaluated as the bible of prteomics, at the 70 years long Microbiology and Molecular Biology Review (MMBR). His research performances are 187 domestic and international papers, 203 patent applications, Young Scientist Award, 212 invited lectures from home and abroad, etc.
Professor Chang has published about 200 papers in the field of Sold-State Physics and presented diverse theory models regarding semiconductor materials, his major research fields, at review articles, textbooks, academic conferences, etc. Particularly, he found out the essences of DX defects in GaAs semiconductors, a problem that had remained unsolved more than 10 years, and his paper on this has been cited so far more than 500 times. Professor Chang, named as one of the Nation’s Great Scholars in 2005, has 15 papers as cited more than 100 times and records the number of citation indexed by SCI at 4,847, third place among all scientists in Korea.
Distinguished Professors are the most honorable positions in KAIST, and only professors achieving world’s distinguished research and education performances can be Distinguished Professors. Being Distinguished Professors demands recommendations from President, Vice-president, Deans of College, and Department Heads and favorable evaluations by domestic and overseas professionals. Distinguished Professors will be offered special incentives and appointed as non full-time faculty even after their full retirement age.
KAIST will hire outstanding human resources in highly promising research fields through its novice systems including Distinguished Professors System, etc. to build and retain world’s best faculty.
2007.03.19 View 15879
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Professor Churchill listed on international biographical dictionary
Professor Churchill listed on international biographical dictionary
Professor David G. Churchill (Department of Chemistry) is listed in Who’s Who in the World in its edition for 2007, international biographical dictionary published by Marquis Who’s Who.
Professor Churchill majored in Organometallic Chemistry and Chemistry of Complex at Colombia University in U.S. and began lectures at KAIST Chemistry department in July 2004.
Professor Churchill has presented 56 papers as member of the American Chemical Society and the Korea Chemical Society and is recognized for his excellent research performances. Recently, he is studying on a method to sense and counteract various toxic nervous substances by bonding them with metals.
2006.11.08 View 17325
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Professor Chung-Seok Chang named as APS Fellow
Professor Chung-Seok Chang named as APS Fellow
- Honorable position offered only to an extremely small number of members within 0.5% of APS
- Recognized for his leading and creative contribution to Plasma conveyance theory, Electromagnetic waves heating theory and leadership in the research field of large-scaled computer simulation
Professor Chung-Seok Chang (Department of Physics) was named as a fellow of the American Physics Society (APS), world-renowned society in the physics filed.
The fellow of the APS is considered as a position of great honor among scholars in the field of Physics since only a small number of regular members within 0.5% of the APS can become the fellows. Professor Chang was recognized for his leading and creative contribution to the fields of Plasma conveyance theory, Electromagnetic waves heating theory and leadership in the research field of large-scaled computer simulation, which made him named as APS fellow.
Professor Chang has been invited several times to the Main Policy Committee of the U.S. Department of Energy and was a member of On-site Review Committee on the theoretical research activities of the U.S. major state-run institutes. Due to many world-recognized research results carried out with KAIST students, he has been invited several times for lecture to the conference of the APS as well as large-scaled international academic conferences. As a result, KAIST doctorates of Computational Physics from his laboratory are recognized globally for their excellence in the field of nuclear fusion.
Besides, Professor Chang was assigned as the Chief General of the super-sized Computational Theory Research Group last year, to which the U.S Department of Energy will invest 6 million dollars of research fund for three years, and manages the complex theory research group that transcribes and reproduces the properties of nuclear fusion plasma by using large-scaled parallel computers with its head quarter in the U.S. Courant Institute of Mathematical Sciences. This research group consists of greatest U.S. scholars in the fields of Physics, Mathematics, and Computation, belonging to 14 research-education institutes such as Princeton University, Colombia University, MIT, University of California Engineering College, California State University, Rutgers University, New-York University, Courant Institute of Mathematical Sciences, Oak Ridge National Lab, Berkeley National Laboratories, etc., thereby gathering worldwide
2006.10.25 View 13940
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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 15256
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Professor Eunjoon Kim's team finds synapse-forming protein
Professor Eunjoon Kim’s team finds synapse-forming protein
- discover a new protein ‘NGL’ that promotes the formation of neuronal synapses
- can presume the cause of various brain disorders including schizophrenia
- will be published at Nature Neuroscience Vol. 9 in September
A new protein that promotes the formation of synapses in human brains was discovered by a Korean research team.
The team led by Eunjoon Kim, Professor of Department of Biological Sciences and Head of Creative Research Group of Synapse Formation), announced that it had discovered a new fact that NGL protein promotes the formation of neuronal synapses and this fact would be published in Nature Neuroscience Vol. 9 on September 18.
Professor Kim’s team discovered that a membrane protein named ‘NGL’ located at post synapse links with other membrane protein named netrin-G in pre synapse, acting as crosslink, and promotes the formation of a new synapse.
‘NGL’ is the second protein found to crosslink synapse, following neuoroligin. With the discovery of this new protein, the principle of synapse formation and the causes of various brain disorders can be presumed.
In the human brain, about more than 100 billion neuron cells and about 10,000 synapses compose neural circuit. A synapse is the place where innervation occurs between neuron cells. The formation of synapse induces the formation of neural circuit, and neural circuit is deeply related with various brain disorders as well as normal development of brains or brain functions.
“As netrin-G linked with NGL is related with schizonphrenia and neuoroligin and synapse crosslinking protein having a similar function with NGL is deeply related with mental retardation and autism, I think NGL is related with various brain disorders including schizophrenia.”
<Explanation of attached photos>
■ Photo1: Experiment for confirming NGL’s ability to form synapse No. 1
Mix ordinary cell (green) revealing NGL at its surface and neuron cell. Axon grows toward NGL (ordinary cell) located in the middle of ten o’clock direction and meets NGL, where NGL induces the formation of pre synapse (red) in the contacting axon.
Whether pre synapse has been formed can be told by the fluorescent dying (red) of pre synapse protein named Synapsin.
- Figure a-b: formation of synapse by NGL
- Figure c-d: transformed NGL losing synapse forming ability cannot form synapse
■ Photo 2: Experiment for confirming NGL’s ability to form synapse No. 2
When beads coated with NGL are scattered on neuron cell, the beads contact with the axon of the neuron cell (the beads are clearly visible at the phase differentiation image in the middle panel). At this time, NGL induces the formation of pre synapse (red) in the axon. Whether pre synapse has been formed can be told by the fluorescent dying (red) of pre synapse protein named SynPhy (panel a) or VGlut1 (panel b).
2006.09.21 View 16046
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KAIST Cultural Festival - the 2nd rocklassic
KAIST Cultural Festival - the 2nd rocklassic
- Unique music festival by KAIST students mixed with creation, performance, and science
- Result of creative classes - All activities from performance planning to strings manufacturing will be carried out by students themselves
- At the outdoor theater in KAIST, 7:30 p.m. Sunday, September 10
Crossover music festival pursuing balanced mixture of Rock and Classic will be held by KAIST students.
KAIST (President Nam-Pyo Suh) will open ‘KAIST Cultural Festival - the 2nd rocKlassic’ at the outdoor theater, 7:30 p.m. Sunday, September 10.
This performance can be considered as a new attempt that provides opportunities of experiencing the vital topic of industry in the 21st century - fusion of culture and technology. Performance planning, arrangement, and playing are all carried out by students themselves, and musical instruments manufactured by students during classes will be used for the performance. This performance is the result of creative classes such as chamber music, strings manufacturing, performance planning, and business management, which have been newly attempted in KAIST since 2002.
In the performance subtitled as ‘Einstein’s Violin’, KAIST-graduated bandoneonist Sangji Ko will play the bandoneon (musical instrument which is composed of rectangular side faces and wrinkled box, and played by pushing buttons) as a special guest, and total 40 players including members of KAIST student music club ‘Adlib’, ‘KAIST orchestra’, and ‘MUSIKA’, which is making active performances outside KAIST, will attend to make the concert the biggest music project of KAIST.
General director Jeongjin Kim (Professor of KAIST Graduate School of Culture and Technology) said, “In order to enjoy the concert with neighborhood, the outdoor theater capable of 3,000 people will be fully opened, and there is no charge for it. I am sure the passion and talent toward music emitting from KAIST students will startle the audience.”
■ Program
<1st stage>
- The song of life - Adlib, KAIST orchestra
- Flying - Adlib, KAIST orchestra
- From between calm and passion - Chulho Kim, KAIST orchestra
- Propose - Yeoseotjul
- As my wish - Yeoseotjul, Adlib
- I lay my love on you - Yeoseotjul
- Rachmaninov/ Rhapsody on Theme of Paganini Op. 43: Var. 18 Piano - Chulho Kim, KAIST orchestra
- Chaser - Adlib
- Walk this way - Adlib
- Girl’s period - Adlib
- Sweep away - Adlib, KAIST orchestra
<2nd stage>
- Beethoven Virus - Adlib, KAIST orchestra
- Simple symphony - KAIST orchestra
- Cinema paradiso - KAIST orchestra
- Piano trio by Mendelssohn - Daehyun Wie (Piano), Wontae Song (Violin), Hongje Chang (Cello)
- Tango Pugata - Sangji Ko (Bandoneonist), etc.
- Vuelvo al sur - Youngsan Lee, etc.
- La Cumparsita - Sangji Ko, etc.
- Libertango - Sangji Ko, etc.
- Dramatic Funk - Wontae Song, Adlib
- Cavalleria rusticana intermezzo - Sangji Ko, KAIST orchestra
- Hurricane 2000 - Adlib, KAIST orchestra, Yeoseotjul
2006.09.11 View 16272