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Super-Fast Internet Data Chip Developed
A KAIST research team led by Prof. Kyoung-Hoon Yang of the Electrical Engineering & Computer Science Department developed a super-fast chip that could lead to huge advancements in broadband Internet technology, the Korean Ministry of Education, Science and Technology said on Thursday (June 26).
The multiplexer chip is the first of its kind to be developed using the quantum effect of resonant tunnelling diode, according to the Ministry.
The integrated circuit chip built at the university laboratory has an operating speed of 45 gigabits per second (Gb/s), while using roughly 75 percent less energy than the previous version. The speed enables the transfer of about 4 full-length movies in one second.
The best operational broadband Internet services provide users with data transfer speed of 40 Gb/s, while most other high-speed online connections offer 10 Gb/s.
"Besides speed, the greatest achievement is low energy use," Prof. Yang said. He stressed that energy use in chips is a crucial factor because power creates heat that can melt circuits and make them inoperable.
"By cutting down on energy use, the new chips can be made smaller and with faster data transfer speed," the scientist said.
He added that efforts are underway to increase operational speed to 100 Gb/s, with energy consumption to be cut to 10 percent of current chips like the high electron mobility transistor, the heterojunction bipolar transistor and the complementary metal oxide semiconductor.
The researcher speculated that such revolutionary chips could be developed in 1-2 years and become the new benchmark in this field since existing chips have limited development capabilities.
The project has received funding from the Education-Science-Technology Ministry since 2000. The Ministry"s financial support will last until 2010.
2008.06.26 View 12167 -
KAIST Opens M&S Technology Research Center
KAIST held an opening ceremony for a new defense research center focusing on modelling & simulation located at its main campus in Daejeon on Thursday (June 19).
The opening of the M&S Technology Research Center is aimed at developing technologies and processes to test, practice and operate newly-developed precision and micro weapons systems in virtual space. The center will be supported by two state-run defense agencies, the Defense Acquisition Program Administration and the Korean Agency for Defense Development.
The new research center is expected to receive a total of 11.5 billion won (US$11.2 million) research grants from the state for the next eight years until 2016. The center will be involved in the development of sophisticated, complex and inter-related weapons system and training research personnel in the specialized area.
The research center will undertake a total of 21 specific projects in collaboration with seven other universities in Korea. Also joining the projects are such overseas institutions as Georgia Institute of Technology and the U.S. Naval Post-Graduate School, and private defense solution providers including Posdata, Samsung Thales and LIG Nex 1.
The opening of the research center comes at a time when modelling and simulation gain growing importance as today"s armies employ more sophisticated, complex and inter-related. weapons systems and equipment than ever before.
Tae-Uk Lee, director of the research center said: "The opening of the center will spur development of operational technologies of precision and micro weapons system on our own, departing from dependence on advanced countries."
2008.06.19 View 15322 -
STX Shipbuilding Donates 500 Million won to KAIST
STX Shipbuilding Co, one of Korea"s leading shipbuilders, signed a memorandum of understanding with KAIST to donate 500 million won (about US$480,000) to Korea"s premier research university on Tuesday, June 17.
KAIST President Nam-Pyo Suh and STX Shipbuilding Vice Chairman In-Sung Lee signed the MOU in a ceremony at the KAIST attended by about 20 officials from the university and STX.
STX Shipbuilding donated the sum for the promotion of industrial-academia research projects at KAIST. It will be spent on supporting students" academic activities and scholarships, according to KAIST authorities.
At the signing ceremony, the two institutions also agreed to collaborate in the development of joint research projects and on-the-job training.
2008.06.18 View 10960 -
New System to Generate Extreme-Ultraviolet Light Developed
A KAIST research team led by Prof. Seung-Woo Kim of the Mechanical Engineering Department developed a new system for generating coherent extreme-ultraviolet (EUV) light, school authorities announced on June 5.
The new system comes in a metallic nano-structure consisting of a two-dimensional array of gold "bow tie" elements on a sapphire plate. The new process was featured in the British journal Nature on June 5.
The properties of coherent EUV light make it a prime candidate for exciting technological applications. But, at present, the equipment needed to generate the short-wavelength light is costly and bulky. The system developed by Prof. Kim"s research team is expected to reduce both cost and bulk.
The new system uses the conventional principle of high-harmonic generation via the interaction of a femtosecond laser pulse with a gas, but adopts the novel concept of amplifying light by way of local plasmon field enhancement, according to the research team.
2008.06.10 View 12466 -
KAIST, ICU Agree to Merge
KAIST and the Information and Communications University, a state-run institution, decided to merge as they signed a memorandum of understanding for unification at the Westin Chosun Hotel in Seoul on May 23.
The MOU signing ceremony was attended by representatives of the two universities and related high-ranking government officials from the Ministry of Knowledge Economy and the Ministry of Education, Science and Technology.
Under the agreement, the two universities will form a joint committee to complete the merger process by the end of this year. According to the MOU, ICU will become the "IT Convergence Campus" (ICC) which will include KAIST"s IT related departments and research institutes. The projected ICC will be headed by a KAIST vice president, KAIST authorities said.
With the merger, the number of KAIST students in the IT area will increase to 2,850 from 1,951, while the number of IT-related faculty members will rise to 157 from 99.
ICU was established in 1997 by the Korean Ministry of Information and Communication, the Electronics and Telecommunications Research Institute, and some major Korean IT companies. Located in Daedeok Science Town in Daejeon where KAIST is also situated, ICU started as a graduate school and added the undergraduate course in 2002. It currently has a total enrollment of 1,121 students -- 481undergraduate students, 324 graduate students and 316 doctorate students.
KAIST said that it will treat ICU professors and staff equally after the merger. This year, the two universities will separately conduct freshmen recruitment procedures for 2009, but will then unify recruitment.
The unification of the two institutions is expected to give KAIST the competitive edge through a larger faculty, student body, and expanded facilities.
The agreement put an end to extended negotiations for merger which started in July 2006. The talk of merging the two universities surfaced when the Board of Audit and Inspection concluded that the government"s direct financial support for ICU was unlawful as ICU was established as a private school. When ICU was established in 1997, the Ministry of Information and Communication provided 200 billion won as the basic endowment and has continually provided 10 billion won in operating funds each year.
2008.05.22 View 13429 -
Korea Science Academy to Be Affiliated with KAIST
The Korea Science Academy, a state-run science high school located in the southeastern port city of Busan, will be converted to an affiliated school of KAIST as of March 1, 2009, university authorities said on Thursday (May 22).
The memorandum of understanding for the switchover was signed by KAIST President Nam-Pyo Suh, Dong-Geun Seol, superintendent of the Busan Metropolitan City and Jang-Hyuk Kwon, principal of the Korea Science Academy, at Seoul"s Westin Chosun Hotel Thursday morning.
When the switchover comes into effect, the principal of the high school will be appointed by the president of KAIST. Administrative details will be decided by a working-level committee consisting of delegates from the KAIST, the Office of Education of the Busan Metropolitan City and the Korea Science Academy.
The Korea Science Academy was established in 1991 to provide strengthened science courses for gifted students to prepare them for careers in science and technology. The school currently has an enrollment of 428 students and 45 classroom teachers.
2008.05.22 View 12832 -
International Science Journal Spotlights Korean Biotechnology
Biotechnology Journal published by German-based Wiley-VCH, one of the world"s major scientific and technical publishers, devoted its entire special edition for May to biotechnology in Korea.
The monthly journal"s special issue was planned by KAIST Professor Sang-Yup Lee of the Chemical and Biomolecular Engineering Department who is one of the journal"s two editors-in-chief.
The special issue outlines the current status and future prospect of biotechnology in Korea, and presents five review papers and eight original papers by leading Korean biotech researchers to showcase recent developments in Korean biotechnology. Among these papers, a review by Dr. Byung-Hwan Hyeon and his colleagues describes in detail the Korean biotechnology strategies represented by "Bio-Vision 2016," and another by Dr. Ji-Hyun Kim and his collaborators presents recent progress in microbial genome projects in Korea.
In the editorial of the journal, Prof. Lee said, "Heavy industry and IT industry have been the two drivers of Korean economic growth. Korea is now considering biotechnology as its next generation growth engine."
Underscoring the growing importance of fusion research, he mentioned that integration of biotechnology with information technology and nanotechnology is advancing rapidly in Korea. Another special edition of Biotechnology Journal focusing on these exciting biotech developments in Korea is planned for the future.
2008.05.20 View 12919 -
President Suh to Receive Honorary Doctorate from Carnegie Mellon University
Carnegie Mellon University of the United States has decided to present an honorary doctorate degree to KAIST President Nam-Pyo Suh, school authorities said on April 30.
President Suh will receive the honorary degree during the university"s 111th commencement ceremony at its Pittsburgh campus on May 18. Suh earned his Ph.D. in mechanical engineering at Carnegie Mellon in 1964.
Carnegie Mellon University said in a press release that Suh is honored for transforming KAIST into a world-class institution since he became president of KAIST in 2006.
"His distinguished academic career has also included posts at the University of South Carolina and the Massachusetts Institute of Technology, as well as an assistant directorship for the National Science Foundation of the United States. Beyond his academic leadership, Suh invented an industrial process for production of plastic parts that is used in factories worldwide. He holds more than 50 patents and helped start several companies," the press release said.
Five other prominent Americans will also receive honorary doctorate degrees from Carnegie Mellon along with President Suh. They are Al Gore, former U.S. vice president; Norman R. Augustine, former president and CEO of Martin-Marietta and Lockheed Martin and chairman of the American Red Cross; Jeff Bezos, founder of Amazon.com, the world"s largest online retailer; Elizabeth Catlett, an artist and sculptor famed for her dedication to the rights of minorities and women; and Patrick Colonel Suppes, a professor emeritus at Stanford University.
Carnegie Mellon, a leading research university of the United States is known for its distinctive mix of programs in engineering, computer science, robotics, business, public policy, fine arts and the humanities.
2008.04.30 View 12510 -
World Micromachine Summit to Open in Daejeon
The 2008 World Micromachine Summit will be held at Hotel Riviera in Daejeon for a four-day run from April 30, drawing worldwide industrial and academic leaders in the micro-nano-technology (MNT).
Organizers say that 76 delegates and 56 observers from 19 countries and regions will take part in this year"s Micromachine Summit. Prof. Cho Young-ho of the Department of Bio & Brain Engineering of KAIST will play host to the annual event.
Participants will discuss the progress of micro-nano-technology in each country and region development of national policies in this area. The Summit was first organized in 1995 by the Micromachine Center of Japan with representatives from 10 countries participating. They were Australia, Canada, Germany, Italy, Japan, the Netherlands, Switzerland, the United Kingdom, and the United States.
Korea was first invited to the conference in 1999. Since then, Korea has played an active role in promoting technological exchanges among nations and has conducted presentations and discussions on major technological breakthroughs.
During the four-day run, each delegation will outline their country"s policies and strategies and present local features on focused areas including this year"s main theme, "Micromachine towards Technology Convergence Era."
The gathering will offer a valuable opportunity for the participants to exchange and collect information on the current state of the MNT, as well as providing a forum for worldwide networking of leaders in the area.
2008.04.29 View 12200 -
KAIST Inks Agreement with KERI for EEWS Technological Cooperation
KAIST concluded an agreement with the Korea Institute of Energy Research for technological cooperation in the research on the four global issues of energy, environment, water and sustainability (EEWS) on Tuesday (April 15).
The agreement was signed by KAIST President Nam-Pyo Suh and Moon-Hee Han, director of the Korea Institute of Energy Research at the KAIST.
The agreement calls for building a cooperative network for exchanges of personnel and information, and joint use of research facilities and equipment between the two institutions. Under the agreement, KAIST and KIER will also jointly conduct scientific researches.
When it comes to personnel exchange, KAIST will appoint researchers of KIER as adjunct professors of KAIST, while KIER will appoint KAIST professors as its adjunct researchers. Undergraduate students of KAIST will be given an opportunity to join government-commissioned projects and participate in an internship program of the institute.
2008.04.16 View 15175 -
KAIST Receiving Applications for Intelligent SoC Robot War
KAIST is receiving applications to participate in the 2008 Intelligent SoC Robot War through the annual contest"s homepage at www.socrobotwar.org. Application deadline is May 1.
The annual contest features battles between mechanical robots utilizing System on Chip (SoC) technology. The annual robot competition, which began in 2002, is scheduled for Oct. 15-19 this year at the Indian Hall of Convention & Exhibition Center (COEX) in southern Seoul.
The Intelligent SoC Robot War Contest has two sections, Tank Robot and Taekwon Robot. In the Tank Robot contest, robots in the form of tanks engage in duels with laser beams through visual recognition, wireless communication, and audio recognition. On the other hand, the Taekwon Robot contest is a hand-to-hand fight. The robots had to be capable of defending, recognizing the opponent, and attacking without external control.
Any team consisting of more than two people and under six undergraduate or graduate students are eligible to take part in the competition.
Prior to the contest, preliminary assessments and the final selection will be made between July and September.
2008.04.14 View 12588
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KAIST to Open Liaison Office in Silicon Valley
KAIST will open a liaison office in Silicon Valley, California, within the first half of this year to serve as a beachhead of its operations in the United States, university authorities announced Monday.
The opening of "KAIST America" office will be financially supported by the Silicon Valley-based Ambex Venture Group. The liaison office will be located at the first floor of the AmBex building in Sunnyvale.
The liaison office will be responsible for overseeing joint research between KAIST and the U.S. National Aeronautics and Space Administration (NASA) and KAIST"s other cooperative projects in research and development with enterprises and universities in Silicon Valley. It will also be engaged in forming a network among KAIST alumni members in the United States, raising funds within the U.S. and managing the money. The office will arrange KAIST students" internship in the companies in Silicon Valley.
"KAIST America is part of the globalization strategies that KAIST has pursued consistently. It is aimed at helping set up venture firms based on the technologies that KAIST has developed so far and generating funds needed for further development of the university," said Sun-Heung Jang, KAIST vice president.
AmBex, a venture capital company that invests in information technology, health science and financial service firms, was founded by Jong-Moon Lee, a member of Presidents" Advisory Council at KAIST. The AmBex building is situated near Stanford University, University of California in Berkeley, Google and Yahoo.
KAIST President Nam Pyo Suh will invite Stanford and UC Berkeley professors, executives of Silicon Valley enterprises and KAIST alumni in the area to the opening ceremony of the liaison office to be held some time in the first half of this year.
2008.03.25 View 12487