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Professor Sang-Ouk Kim's Research on Carbon Materials Featured in a Philippines Science News
The subject article said that Professor Sang-Ouk Kim of Materials Science Engineering at KAIST “developed a technique to change the nature of the next-generation carbon-based materials. His research has expanded the possibility of carbon-based materials to be used in clothes.”
For details, please refer to the article below:
Centrio Times, June 10, 2014
KAIST scientist develops color changing carbon materials that can be used in clothes
http://www.centriotimes.com/2014/06/kaist-scientist-develops-color-changing-carbon-materials-can-used-clothes.html.
2014.06.15 View 7453 -
A KAIST graduate named one of seven Microsoft Research Faculty Fellows for 2014
Yong-Yeol Ahn, a professor of the School of Informatics and Computing, Indiana University Bloomington (IUB), has been selected as one of the seven winners for the Microsoft Research Faculty Fellowship 2014. He received his Ph.D. in 2008 from KAIST.
Each year, since 2005, Microsoft Research has recognized innovative, promising new faculty members in computer science from a number of research institutions to join the ranks of Microsoft Research Faculty Fellows. The winners are awarded $200,000 grants to further advance their research.
For details, below please see a press release issued by IUB on June 12, 2014.
IU Bloomington Newsroom
Press Release, June 12, 2014
IU informaticist Y.Y. Ahn named one of seven Microsoft Research Faculty Fellows
http://news.indiana.edu/releases/iu/2014/06/yy-ahn-microsoft-research-faculty-fellow.shtml
2014.06.15 View 7594 -
Professor Ki Jun Jeong Selected As the Winner of the 'Young Asian Biotechnologist Prize'
Professor Ki Jun Jeong from the Department of Chemical and Biomolecular Engineering, KAIST, has been selected as the winner of this year’s Young Asian Biotechnologist Prize.
Professor Jeong was invited to the 66th Japan Biotechnology and Bioengineering Society Conference scheduled in September 9th-11th, 2014, in Sapporo, Japan, where his award ceremony will be held.
The award is presented to Professor Jeong in recognition of his outstanding research on microbial-based production of antibodies and efficiency improvement.
The Young Asian Biotechnologist Prize is awarded annually by the Japan Biotechnology and Bioengineering Society to the researchers in Asia under the age of 45, who have achieved excellent research results in the field of bioengineering.
2014.06.14 View 8597 -
MOU between KAIST and Sun Medical Center on "Mobile Health Care"
KAIST and Sun Medical Center signed a memorandum of understanding (MOU) in front of 20 attendees including KAIST President Steve Kang and Sun Medical Center Director Seung-Hoon Sun on June 9 at KAIST to expand medical services through medical and electronic telecommunication technology.
The two organizations will cooperate on the research and development of mobile healthcare, systems for the medical industry, remote medical treatment for overseas patients, and working toward improving national healthcare. The two parties will also develop wearable devices and mobile sensors which will become a welcome addition to the global healthcare market.
KAIST President Steve Kang explained, “With Sun Medical Center’s 50 years of experience in medical technology and KAIST’s World University Ranking of 20th in information technology, a new brainchild in the mobile healthcare field will be produced.”
In the meantime, KAIST’s College of Information Science and Technology is making developments in mobile healthcare systems which can accumulate medical information and apply it to medical services by using personal bio-information data. Ambitious new projects are underway, such as the “Dr. M Project“ which launched in March with 28 full-time researchers.
2014.06.14 View 7058 -
A mechanism for how reactive oxygen species cause cell responses studied
A research team led by Professor Kwang-Hyun Cho of the Department of Biology and Brain Engineering, KAIST, and Dr. Gi-Sun Kwon of the Korea Research Institute of Bioscience and Biotechnology succeeded in proving the mechanism behind the determination of cell life in relation to reactive oxygen species.
The results of the venture were published in the June 3rd edition of Science Signaling. The title of the research paper is “MLK3 is part of a feedback mechanism that regulates different cellular responses to reactive oxygen species.”
The research team discovered that the molecular switch that determines the division of apoptosis of a cell was based on MLK3 feedback mechanism. MLK stands for mixed-lineage kinase.
Under sufficient stress, the mechanism instructs the cell to undergo the division but in an overly stressful environment, the mechanism stops the cell division and instead, induces apoptosis. This discovery is expected to be a breakthrough in illnesses related to the concentration of the reactive oxygen species (ROS).
At low concentration of ROS, the protein associated with cell division, ERK (extracellular-signal-regulated kinase), is activated while as the ROS concentration increases, JNK (c-Jun N-terminal protein kinases), responsible for apoptosis, becomes activated. Furthermore, through computer simulation analysis and mathematical modeling, in tandem with molecular cell biology experiments, the MLK3 based feedback mechanism was the fundamental molecular switch that determines the balance between ERK and JNK, and ultimately the cell’s responses.
Professor Cho commented that “the contradicting cell responses to ROS had remained a mystery, but with the system biology, an approach in which information technology and biotechnology converge, such riddles can be resolved. We expect that the proven mechanism will be used to overcome aging or cancer growth as a result of ROS in the near future.”
Picture shows the process of identifying cell responses caused by reactive oxygen species.
2014.06.13 View 8782 -
KAIST College of Business Held "Creativity Fusion Camp" for Multicultural Family Students
Students from the College of Business, KAIST, held the Creativity Fusion Camp for 77 multicultural students from May 31 to June 1 at the KAIST campus in Daejeon.
The camp was funded through an education donation program which was created to support multicultural students who are interested in science. $20,000 was raised by 100 participants in a fund-raising marathon including students in the KAIST Business School.
The camp was only for multicultural students, and their participation was free of charge. Nationally, 100 applicants were evaluated over 10 days beginning May 14, and 30 elementary school students and 47 junior high school students were selected.
The camp centered around creating mini games with rare programming languages. Drawing sounds, exploring computational thinking, making animations, and designing mini games were the other programs students took part in.
Sung-Hyun Cha, the student council leader of the College of Business, said, “We have been pondering over how to truly benefit people who are economically and socially underprivileged in our society, apart from simply giving financial donations. I hope this camp will be an important chance for multicultural students to enjoy science.”
Jae-Hyun Ahn, Vice-Dean of the College of Business, said, “Many of the activities of the College of Business have mostly focused on learning, but now we have to turn our attention into serving others as well. This is the new education model that KAIST has been endeavoring to build.”
The KAIST College of Business has made contributions and donations to help people in need by partnering with the Habitat for Humanity and Babper Service and undertaking charity bazaars and auctions.
[Picture Caption]Participants of the KAIST Run Creativity Fusion Camp smiling on May 31 at the Creative Learning Building
2014.06.09 View 7630 -
MOU among KAIST, Chungnam National University, and Chungnam National University Hospital for "Fusion Medical Science Research"
KAIST, Chungnam National University, and Chungnam National University Hospital signed a memorandum of understanding (MOU) with attendees including KAIST President Steve Kang, Chungnam National University President Sang-Chul Jung, and the President of Chungnam National University Hospital, Bong-Ok Kim on June 3 at KAIST.
With the MOU, KAIST expects to continue the development of outstanding individuals in the medical science field, advance global research in biosciences, and establish Chungnam National University Hospital and KAIST Fusion Medical School in Sejong City.
The details of the MOU include educational collaborations such as course development and a combined registration system, cooperation on basic and clinical research, shared use of research facilities and equipment, and active collaboration for professional personnel for education, research, and treatment. The three parties agreed to form a joint council to pursue the specifications.
President Steve Kang said, “Medical science and medical engineering, which can elevate the quality of human life, are the key disciplines which universities are targeting for the future. KAIST will prepare for Korea’s future by developing elite professionals and performing world-renowned research in the merged fields of science and medicine.”
2014.06.07 View 7147 -
KAIST Featured in the 2014 QS Showcase-AMEA (Asia, Middle East, and Africa)
The QS World University Rankings has released the fourth Edition of QS Showcase-AMEA (Asia, Middle East, and Africa) in January 2014, both in print and online, which is an annual magazine presenting the progress of the top universities in these regions, as well as highlighting their breakthroughs and improvements.
The 2014 QS Showcase-AMEA included an interview with President Steve Kang, covering KAIST and its role in Korea, student mobility, as well as Korean higher education.
For the interview, please go to: http://qsshowcase.com/main/korea-casts-its-net-more-widely-to-stay-on-top/ .
2014.06.07 View 6717 -
An Exploratory Study on Smartphone Abuse among College Students
Professor Uichin Lee
Professor Uichin Lee of the Department of Knowledge Service Engineering, KAIST, and his research team developed a system that automatically diagnoses the levels of smartphone addiction based on an analysis of smartphone use records.
Professor Lee investigated the usage patterns of 95 smartphone users (college students) by conducting surveys and interviews and collecting logged data. The research team divided participants into “risk” and “non-risk” groups based on a self-reported rating scale to evaluate their abuse of smartphones. As a result, 36 students were categorized as “high risk” and 59 were categorized as “low risk.”
The researchers collected over 50,000 hours of smartphone use encompassing power levels, screen, battery status, application use, internet use, calling, and texting.
The results showed that the “high risk” group used only 1~2 applications, focusing on mobile messengers (Kakotalk, etc.) and SNS (Facebook, etc.).
In addition, a relationship was found between alarm function and addiction levels. Users who set alarms for Kakaotalk messages and SNS comments used smartphones for an additional 38 minutes per day on average.
Results also showed that “high risk” students were on their smartphones for 4 hours and 13 minutes per day, 46 minutes longer than “low risk” students who used smartphones for 3 hours and 27 minutes. The difference was prevalent during 6 am and noon, and 6pm and midnight. In addition, “high risk” students accessed their smartphones 11.4 times more than “low risk” students.
Based on the collected data, Professor Lee developed an automatic system that distinguished users into “high risk” or “low risk” categories with 80% accuracy. The new system is expected to give an early diagnosis of addiction to smartphone users, thereby allowing for early treatment and intervention before the user becomes addicted.
Professor Lee commented that, "the conventional addiction analysis based on self-analysis surveys did not provide real-time data and were largely inaccurate. The new system overcomes these limitations through data science and personal big data analysis" and that he is "developing an application that monitors smartphone abuse."
Figure 1. Usage amount: overall and application-specific results
Figure 2. Usage frequency: overall and application-specific results
Figure 3. Overall diurnal usage time and frequency
2014.06.05 View 7136 -
Professor Jang Wook Choi Received the Scientist of the Month Award from Daejeon City
Professor Jang Wook Choi of the Graduate School of EEWS (Energy, Environment, Water, and Sustainability), KAIST, received the “Scientist of the Month Award” from the City of Daejeon.
Mayor Hong-chul Yeom visited KAIST on May 30, 2014 and presented the award to Professor Choi.
Professor Choi has achieved research excellence over a period of time in the field of rechargeable battery, supercapacitor, and materials chemistry.
In the picture below: President Steve Kang (left), Professor Jang Wook Choi (middle), and Mayor Hong-chul Yeom (right)
2014.06.05 View 7514 -
ICISTS-KAIST 2014 (International Conference for the Integration of Science, Technology, and Society)
Close your eyes and imagine a life without science and technology, a life without cars, electricity, and the Internet. Having trouble? Now open your eyes to the real world with science and technology: Biochemical weapons wreaking havoc in Syria, the disaster at Fukushima poisoning the Earth. This ironic twist, however, often goes unseen—a failure to recognize the nature of science.
You realize that science and technology possess the power to shift entire paradigms, and as generators of such an impetus, that they require much inspection. Are you sure, though? How much do you actually know about science?
And so, ICISTS-KAIST 2014 asks: Is science truly leading progress?
Meeting its 10th ICISTS-KAIST 2014 will scrutinize science on top of a social and cultural context and pave way for discussions that envision a better future. On a wonderful five-day journey beginning on August 4th , KAIST campus will once again open doors for future leaders to meet people and get inspired.
Meet People, Get Inspired
400 participants from over 100 universities and 25 countries engage in lectures and discussions led by the world’s leading experts
Establish a global network through culture night and beer party
Details for ICISTS-KAIST 2014:
Theme: Does Science Lead Progress?
Date: Sunday, August 4, 2014 – Friday, August 8, 2014
Place: KAIST Campus and ICC Hotel, Daejeon
Application: June 2, 2014 – July 11, 2014
Please apply online at www.icists.org
Contact: help@icists.org, www.fb.com/ICISTSKAIST
2014.06.05 View 5926 -
Professor YongKeun Park Produces Undergraduate Students with International Achievements
Three undergraduate students under the supervision of Professor YongKeun Park from the Department of Physics, KAIST, have published papers in globally renowned academic journals.
The most recent publication was made by YoungJu Jo, a senior in physics. Jo’s paper entitled “Angle-resolved light scattering of individual rod-shaped bacteria based on Fourier transform light scattering” was published in the May 28th edition of Scientific Reports.
Analyzing bacteria is a very important task in the field of health and food hygiene, but using the conventional biochemical methods of analysis takes days. However, observation with Jo’s newly developed method using light scattering analyzes bacteria within a matter of seconds.
SangYeon Cho from the Department of Chemistry also published papers in Cell (2012) and Nature (2013), respectively, under the guidance of Professor Park. SangYeon Cho’s outstanding research achievements were recognized by Harvard and MIT. He was accepted with a full scholarship to Harvard-MIT Health Sciences and Technology Graduate School. He will begin his graduate studies at Harvard-MIT this September.
Last March, SeoEun Lee from the Department of Biology was the recipient of the Best Paper Award by the Optical Society of Korea. She plans to pursue a doctoral degree at the College of Physicians and Surgeons, Columbia University in New York.
Professor Park said, “Undergraduate students, who are learning a variety of subjects concurrently, are at the most creative time of their lives. KAIST has offered many opportunities to undergraduate students to partake in various research programs.”
- Picture (a) and (b): Rod-shaped bacteria’s phase image and light-scattering patterns
- Picture (c): Quantitative analysis to illustrate the extraction of information from bacteria
2014.06.03 View 11366