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KAIST ranked third in the top 100 universities under 50 years old
The Times Higher Education (THE) released on April 30, 2014 its annual ranking of 100 top universities whose history is under 50 years.
KAIST placed 3rd, holding the same spot from last year.
The (THE) 100 Under 50 ranking used 13 indicators across five factors to measure the performance of institutions: research, citations, teaching, international outlook, and industry income. The indicators included research volume and income, reputation, learning environment, staff-to-student ratio, scholarly papers produced, and the percentage of international staff as part of the institution’s faculty.
Phil Baty, editor of the Times ranking, compared younger and older universities as follows:
“Young universities are free to be more agile, lean, and risk-taking, giving them an advantage in a rapidly changing global marketplace. They are also free to offer innovative teaching and focus their research in niche, high-impact areas.”
KAIST and Pohang University of Science and Technology (ranked first) are the only Korean universities that made the ranking list.
For the full list, please go to:
http://www.timeshighereducation.co.uk/world-university-rankings/2014/one-hundred-under-fifty
This information was provided by the Times Higher Education 100 Under 50.
2014.05.03 View 10890 -
Binding Regulatory Mechanism of Protein Biomolecules Revealed
Professor Hak-Sung Kim
A research team led by Professor Hak-Sung Kim of Biological Sciences, KAIST, and Dr. Mun-Hyeong Seo, KAIST, has revealed a regulatory mechanism that controls the binding affinity of protein’s biomolecules, which is crucial for the protein to recognize molecules and carry out functions within the body.
The research results were published in the April 24th online edition of Nature Communications.
The protein, represented by enzyme, antibody, or hormones, specifically recognizes a variety of biomolecules in all organisms and implements signaling or immune response to precisely adjust and maintain important biological processes. The protein binding affinity of biomolecules plays a crucial role in determining the duration of the bond between two molecules, and hence to determine and control the in-vivo function of proteins.
The researchers have noted that, during the process of proteins’ recognizing biomolecules, the protein binding affinity of biomolecules is closely linked not only to the size of non-covalent interaction between two molecules, but also to the unique kinetic properties of proteins.
To identify the basic mechanism that determines the protein binding affinity of biomolecules, Professor Kim and his research team have made mutation in the allosteric site of protein to create a variety of mutant proteins with the same chemical binding surface, but with the binding affinity vastly differing from 10 to 100 times. The allosteric site of the protein refers to a region which does not directly bind with biomolecules, but crucially influences the biomolecule recognition site.
Using real-time analysis at the single-molecule level of unique kinetic properties of the produced mutant proteins, the researchers were able to identify that the protein binding affinity of biomolecules is directly associated with the protein’s specific kinetic characteristics, its structure opening rate.
Also, by proving that unique characteristics of the protein can be changed at the allosteric site, instead of protein’s direct binding site with biomolecules, the researchers have demonstrated a new methodology of regulating the in-vivo function of proteins.
The researchers expect that these results will contribute greatly to a deeper understanding of protein’s nature that governs various life phenomena and help evaluate the proof of interpreting protein binding affinity of biomolecules from the perspective of protein kinetics.
Professor Kim said, “Until now, the protein binding affinity of biomolecules was determined by a direct interaction between two molecules. Our research has identified an important fact that the structure opening rate of proteins also plays a crucial role in determining their binding affinity.”
[Picture]
A correlation graph of opening rate (kopening) and binding affinity (kd) between protein’s stable, open state and its unstable, partially closed state.
2014.05.02 View 9616 -
Hidden Mechanism for the Suppression of Colon Cancer Identified
Published in Cell Reports : cells at the risk of causing colorectal cancer due to genetic mutation are discharged outside the colon tissue
Korean researchers have successfully identified the cancer inhibitory mechanism of the colon tissue. The discovery of the inherent defense mechanism of the colon tissues is expected to provide understanding of the cause of colorectal cancer.
The research was led by Kwang-Hyun Cho, a professor of Bio and Brain Engineering at KAIST (corresponding author) and participated by Dr. Jehun Song (the first author), as well as Dr. Owen Sansom, David Huels, and Rachel Ridgway from the Beatson Institute for Cancer Research in the UK and Dr. Walter Kolch from Conway Institute in Ireland.
The research was funded by the Ministry of Science, ICT and Future Planning and the National Research Foundation of Korea, and its results were published in the 28th March online edition of Cell Reports under the title of “The APC network regulates the removal of mutated cells from colonic crypts.”
The organism can repair damaged tissues by itself, but genetic mutations, which may cause cancer, can occur in the process of cell division s for the repair. The rapid cell division s and toxic substances from the digestive process cause a problem especially in colon crypt that has a high probability for genetic mutation.
The research team was able to find out that the colon tissues prevent cancer by rapidly discharging carcinogenic cells with genetic mutations from the colon crypt durin ga frequent tissue repair process.
This defense mechanism, which inhibits abnormal cell division s by reducing the time mutated cells reside in the crypt, is inherent in the colon.
Extensive mathematical simulation results show that the mutated cells with enhanced Wnt signaling acquire increased adhesion in comparison to the normal cells, which therefore move rapidly toward the upper part of the crypt and are discharged more easily.
If beta-catenine, the key factor in Wnt signal transduction pathway, is not degraded due to genetic mutation, the accumulated beta-catenine activates cell proliferation and increases cell adhesion. The special environment of crypt tissue and the tendency of the cells with similar adhesion to aggregate will therefore discharge the mutated cell, hence maintaining the tissue homeostasis.
In vivo experiment with a mouse model confirms the simulation results that, in the case of abnormal crypt, the cells with high proliferation in fact move slower.
Professor Cho said, “This research has identified that multicellular organism is exquisitely designed to maintain the tissue homeostasis despite abnormal cell mutation. This also proves the systems biology research, which is a convergence of information technology and bio-technology , can discover hidden mechanisms behind complex biological phenomena.”
Crypt: Epithelium, consisting of approximately 2,000 cells, forms a colon surface in the shape of a cave.
Wnt Signaling: A signal transduction pathway involved in the proliferation and differentiation of cells that are particularly important for the embryonic development and management of adult tissue homeostasis.
2014.04.17 View 11641 -
Strawberries Delivered by A Miniature Drone at KAIST Spring Festival
The "HAPPY KAIST 2014 Spring Festival" held at KAIST from 4th April
The Cherry Blossoms Festival under the theme of "Cherry Blossoms: Light and Fantasy" held on 4th April
The Strawberry Party with strawberries exclusively delivered by a miniature drone on 11th April
KAIST is holding a spring festival from April 4th through 11th.
As a part of the "HAPPY KAIST 2014" event, cherry blossoms festival and strawberry party will be held at KAIST campus starting on April 4th.
This event has been organized with the purpose of creating a new culture and tradition for members of KAIST to unite. Faculty members, staff, and students have all contributed to making the festival a success.
The cherry blossoms festival, held under the theme of "Cherry Blossoms: Light and Fantasy," takes place at the road in front of the KAIST north dormitory, which provides a spectacular view of cherry blossom trees. It begins on the night of April 4th and continues until the 8th of April.
Around the cherry blossom tree road displays an art exhibition by the Design Rangers, a student club of graduate and doctorate students from the Department of Industrial Design at KAIST. The exhibition includes the "Fantasy Cherry Blossoms" and "Let’s Walk Together."
Following on the 11th will be the "Strawberry Party" to take place throughout the campus. The strawberry party began in 1995 in order to help the local strawberry farmers. Now, it has become KAIST’s own unique tradition attended by faculty, student clubs, and laboratory members.
This year, the fruit party becomes a unique event in that there will be a demonstration of strawberry delivery by an unmanned vehicle or an unmanned aerial vehicle (a miniature drone).
When a customer orders strawberries via a smart phone application, the user's current location is sent to the central system of an unmanned vehicle. Either the unmanned vehicle (UV) transports strawberries or for places
inaccessible
by the UV such as on a lawn, the drone delivers the fruit to the customer
.
This demonstration has been organized by Professor Hyunchul Shim from the Department of Aerospace Engineering at KAIST. Professor Shim said, “If the unmanned logistics system, such as the one being demonstrated at the Strawberry Party, is commercialized, both cost and time
in the logistics industry
can be significantly reduced.”
The HAPPY KAIST 2014,
organized
by the College of Engineering, is an annual event, consisting of a total of five programs, with the purpose to make the campus happier and
healthier.
2014.04.07 View 9448 -
Professor Sang-Yup Lee Named the Winner of the Ho-Am Prize in 2014
The Ho-Am Prize, awarded by Samsung Group’s Ho-Am Foundation, was announced on April 2, 2014 in Seoul. Professor Sang-Yup Lee of Chemical and Biomolecular Engineering at KAIST was among the five recipients.
The prize is presented to Koreans who have made great contributions to the development of Korea in the field of science, engineering, medicine, arts, and philanthropy.
Professor Lee received the award in recognition of his pioneering research on systems metabolic engineering.
For the story written by Korea Joongang Daily, please go to the link below:
Ho-Am Foundation Names Annual Prize Winners
Korea Joongang Daily
April 3, 2014
http://koreajoongangdaily.joins.com/news/article/Article.aspx?aid=2987332
2014.04.03 View 9489 -
Press release from the Association to Advance Collegiate Schools of Business (AACSB International): Eighty-five business schools extend their AACSB accreditation in business or accounting
The Association to Advance Collegiate Schools of Business (AACSB International) released a news announcement on April 1, 2014, saying that 85 business schools around the world extended their AACSB accreditation in business or accounting. KAIST is one of the 85 schools which is renewing its business accreditation for another five years.
Founded in 1916, AACSB International is a global accrediting organization for business schools that offer undergraduate, master’s, and doctorate degrees in business and accounting. The release said, “AACSB Accreditation is the hallmark of excellence in business education and has been earned by less than five percent of the world’s business schools. Today, there are 694 business schools in 45 countries and territories that have earned the accreditation.”
For the entirety of the release, please go to:
http://www.aacsb.edu/en/newsroom/2014/4/eighty-five-b-schools-extend-accreditation/
2014.04.02 View 6313 -
Book Announcement: The Transformative Power of Service Innovation
Professor
Tae-Sung Yoon of the Technology Management Graduate School at KAIST has
recently published a book entitled
The
Transformative Power of Service Innovation
(available only in Korean).
In the
book, Professor Yoon presents many examples of successful service innovations
and explores the topic of how excellence in innovation can be achieved through the
convergence of diverse fields and industries.
2014.04.01 View 7429 -
The First Winner of Sang Soo Lee Award in Optics and Photonics
The Optical Society of Korea and the Optical Society of America selected Mario Garavaglia, a researcher at the La Plata Optical Research Center in Argentina, as the first winner of the Sang Soo Lee Award.
Dr. Garavaglia has been selected to receive the award in recognition for his research and education in the field of optics and photonics in Argentina.
The Sang Soo Lee Award, co-established by the Optical Society of Korea and the Optical Society of America in 2012, is awarded to an individual who has made a significant impact in the field. Special considerations are made for individuals who have introduced a new field of research, helped establish a new industry, or made a great contribution to education in the field.
The award is sponsored by the late Doctor Sang Soo Lee's family, the Optical Society of Korea, and the Optical Society of America.
The late Doctor Sang Soo Lee (1925~2010) has been widely known as the 'father of optics' in Korea. He was an active educator, researcher, and writer. Dr. Lee served as the first director of the Korea Advanced Institute of Science (KAIS), the predecessor to KAIST, which was Korea's first research oriented university.
Dr. Lee also served as the 6th president of KAIST between 1989 to 1991 and was a KAIST professor of physics for 21 years. He oversaw the completion of 50 Ph.D. and 100 Master's students as well as published 230 research papers.
Philip Bucksbaum, the president of the Optical Society of America, commented,
"Garavaglia has been an example to the spirit of the Sang Soo Lee Award. The award is the recognition for his tireless efforts and commitment to the development of optics and photonics in Argentina through his teaching, research, and publications."
Jeong-Won Woo, the president of the Optical Society of Korea, said,
"The Sang Soo Lee Award is given to researchers who have consistently contributed to the development of the field. Garavaglia is a well respected researcher in Argentina, and we are truly happy with his selection."
Dr. Garavaglia established a spectroscopy, optic, and laser laboratory in Universidad Nacional de La Plata in 1966. He founded the Center for Optical Research in 1977 and served as the chief of the laboratory until 1991.
Dr. Garavaglia published over 250 research papers in the fields of classical optics, modern optics, photoemission spectroscopy, and laser spectroscopy. He has also received the Galileo Galilei Award from the International Commission for Optics in 1999.
2014.03.31 View 10147 -
Newsletter: KAIST Breakthroughs in Engineering and Information Science & Technology
The
College of Engineering and the College of Information Science & Technology
at KAIST jointly published a bi-annual online newsletter, KAIST Breakthroughs in Engineering and Information Science &
Technology. The newsletter highlights major research achievements of the
two colleges while updating readers on any news or developments in their educational
programs.
For
the spring issue of the newsletter, please go to:
http://kaist.e-eyagi.com/newsletter/2014/01/
2014.03.28 View 6703 -
ACM Interactions: Demo Hour, March and April 2014 Issue
The
Association for Computing Machinery (ACM), the largest educational and scientific
computing society in the world, publishes a magazine called
Interactions
bi-monthly.
Interactions
is the flagship magazine
for the ACM’s Special Interest Group on Computer-Human Interaction (SIGCHI) with
a global circulation that includes all SIGCHI members.
In
its March and April 2014 issue, the Smart E-book was introduced. It was developed by Sangtae Kim, Jaejeung
Kim, and Soobin Lee at the Information Technology Convergence in KAIST
Institute, KAIST.
For
the article, please go to the link or download the .pdf files below:
Interactions,
March &
April 2014
Demo Hour: Bezel-Flipper
Bezel-Flipper
Interactions_Mar & Apr 2014.pdf
http://interactions.acm.org/archive/view/march-april-2014/demo-hour29
2014.03.28 View 9985 -
KAIST Holds 'Wearable Computer Contest'
Application for ‘2014 Wearable Computer Contest’ until May 23rd
KAIST is holding the 2014 Wearable Computer Contest (WCC) sponsored by Samsung Electronics in November and is currently receiving applications until May 23rd.
Wearable Computer is a device that can be worn on body or clothing, which allows users to be connected while on the move. It is currently receiving attention as the next generation of computer industry that will replace smart phones.
The Wearable Computer Contest will be held under the topic “Smart Fashion to Simple Life” and will be divided into a designated topic contest and an idea contest.
In the “designated topic contest,” each group will compete with their prototypes based on their own ideas about a wearable computer that combines IT and fashion. A total of 15 teams that enter the finals after a document review will be provided with USD 1,400 for a prototype production, Samsung's smart IT devices, and a systematic training program.
For the “idea contest,” competitors will present their ideas for a wearable computer in a poster format. The teams qualified to continue onto the finals will be given an opportunity to create and exhibit a life-sized model.
Chairman of the Wearable Computer Contest (WCC), Professor Hoejun Yoo from the KAIST Department of Electrical Engineering said, “Wearable Computer is the major future growth industry that will lead IT industry after smart phones. I hope WCC will help nurture the future professionals in the field of wearable computer industry.”
The applications for the Wearable Computer Contest can be found on the main website (http://www.ufcom.org) until May 23rd. Both undergraduate and graduate students can participate as a team for the “designated topic contest,” and there are no qualifications required for those who enter the “idea contest.”
Last year, a total of 104 teams from universities all around Korea has participated in the Wearable Computer Contest. The finalist, team 'Jump' from Chungnam University, received the Award of the Minister of Science, ICT and Future Planning, Republic of Korea.
2014.03.28 View 9942 -
KAIST Top in the Nature Publishing Index 2013 Asia-Pacific
The Nature Publishing Index 2013 Asia-Pacific has been released today. The index is a supplement to Nature, which measures the output of research articles from nations and institutes published in the 18 Nature-branded primary research journals over the calendar year.
A press release from the Nature Publishing Group follows below:
South Korea regains scientific impetus
PRESS RELEASE FROM NATURE PUBLISHING GROUP
Embargoed until 03.00 KST on Thursday 27 March 2014
South Korea ranks fourth for scientific research output in the region, according to the Nature Publishing Index 2013 Asia-Pacific released today.
In 2013, the nation significantly increased its NPI output following a slight drop in 2012.
Named a possible ‘one to watch’ by the supplement editors, with high levels of investment in science and technology announced by both government and private enterprise, its NPI output is growing faster than China’s.
The Korea Advanced Institute of Science and Technology has risen two places to take top spot above Seoul National University, which has retained second place. Pohang University of Science and Technology has leapt from eighth to third, with a more-than-threefold increase in corrected count, adjusted for the proportional contribution of collaborative institutions.
Last year’s number one, Yonsei University, could not maintain its exceptional 2012 NPI output and has dropped to seventh spot.
It is now just above a newcomer, the Institute for Basic Science (IBS), funded as part of the government’s increased investment in basic science. IBS plans to open 50 research centres by 2017 and will no doubt provide increasing contributions in the next few years.
To see the latest results for the region, and the Nature Publishing Index Global Top 100, visit the Index website at
www.natureasia.com/en/publishing-index.
The data posted on the website is updated every week with a moving window of 12 months of data.
2014.03.27 View 6977