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Team KAT Wins the Autonomous Car Challenge
(Team KAT receiving the Presidential Award)
A KAIST team won the 2018 International Autonomous Car Challenge for University Students held in Daegu on November 2.
Professor Seung-Hyun Kong from the ChoChunShik Graduate School of Green Transportation and his team participated in this contest with the team named KAT (KAIST Autonomous Technologies). The team received the Presidential Award with a fifty million won cash prize and an opportunity for a field trip abroad.
The competition was conducted on actual roads with Connected Autonomous Vehicles (CAV), which incorporate autonomous driving technologies and vehicle-to-everything (V2X) communication system.
In this contest, the autonomous vehicles were given a mission to pick up passengers or parcels. Through the V2X communication, the contest gave current location of the passengers or parcels, their destination, and service profitability according to distance and level of service difficulty.
The participating vehicles had to be equipped very accurate and robust navigation system since they had to drive on narrow roads as well as go through tunnels where GPS was not available. Moreover, they had to use camera-based recognition technology that was invulnerable to backlight as the contest was in the late afternoon.
The contest scored the mission in the following way: the vehicles get points if they pick up passengers and safely drop them off at their destination; on the other hand, points are deducted when they violate lanes or traffic lights. It will be a major black mark if a participant sitting in the driver’s seat needs to get involved in driving due to a technical issue.
Youngbo Shim of KAT said, “We believe that we got major points for technical superiority in autonomous driving and our algorithm for passenger selection.”
This contest, hosted by Ministry of Trade, Industry and Energy, was the first international competition for autonomous driving on actual roads. A total of nine teams participated in the final contest, four domestic teams and five teams allied with overseas universities such as Tsinghua University, Waseda University, and Nanyang Technological University.
Professor Kong said, “There is still a long way to go for fully autonomous vehicles that drive flexibly under congested traffic conditions. However, we will continue to our research in order to achieve high-quality autonomous driving technology.”
(Team KAT getting ready for the challenge)
2018.11.06 View 11546 -
President Shin Presents Opportunities & Challenges of the 4IR at the Summer Davos Forum
(President Shin makes a keynote speech at the 2018 Summer Davos Forum in China on Sept.20.)
KAIST co-hosted the Asia Session with the World Economic Forum during the 2018 Summer Davos Forum in Tianjin, China from September 18 through 20. The session highlighted regional collaboration in Asia to promote inclusive growth in the Fourth Industrial Revolution.
KAIST is working closely with the WEF to take the lead in the Fourth Industrial Revolution. Last July, KAIST established the Fourth Industrial Revolution Information Center (FIRIC) at the KAIST Institute and signed an MOU with the Center for the Fourth Industrial Revolution (C4IR) at the WEF in October. The session is a follow-up event KAIST and the C4IR agreed to last year during the Roundtable Session held in Seoul.
Many experts in new emerging industries as well as many project directors, including Director Murat Sonmez of the C4IR, attended the session KAIST hosted. Director Chizuru Suga at the C4IR in Japan, Director Danil Kerimi in China, and Director Shailesh Sharda in India also attended the session and discussed ways to expand collaboration and networks among the countries.
In his keynote speech at the session on September 20, President Sung-Chul Shin presented how the Korean government is trying to drive the economy by strategically investing in focused industries in the new global industrial environment. President Shin introduced the government’s strategic roadmap to build the competitiveness of emerging technologies such as AI, blockchain, and precision medicine.
He also stressed that the three components of innovation, collaboration, and speed should be prioritized in all sectors for the successful realization of the Fourth Industrial Revolution. For instance, innovation in education, research, and technology commercialization, expansive domestic and international collaboration beyond the private and public sectors, speedy deregulation, and efficient governance will all be critical.
He also said that KAIST will launch new pilot collaboration projects along with the WEF soon. “We paved the way for leading the network with major countries including Japan and India for advancing the Fourth Industrial Revolution through this session,” President Shin said.
2018.09.21 View 8279 -
New Material for Generating Energy-Efficient Spin Currents
(Professor Byong-Guk Park (left) and Professor Kab-Jin Kim)
Magnetic random access memory (MRAM) is emerging as next-generation memory. It allows information to be kept even without an external power supply and its unique blend of high density and high speed operation is driving global semiconductor manufacturers to develop new versions continuously.
A KAIST team, led by Professor Byong-Guk Park in the Department of Materials Science and Engineering and Professor Kab-Jin Kim in the Department of Physics, recently has developed a new material which enables the efficient generation of a spin current, the core part of operating MRAM. This new material consisting of ferromagnet-transition metal bilayers can randomly control the direction of the generated spin current unlike the existing ones.
They also described a mechanism for spin-current generation at the interface between the bottom ferromagnetic layer and the non-magnetic spacer layer, which gives torques on the top magnetic layer that are consistent with the measured magnetization dependence.
When applying this to spin-orbit torque magnetic memory, it shows the increased efficiency of spin torque and generation of the spin current without an external magnetic field. High-speed operation, the distinct feature of spin-orbit torque-based MRAM that carries its non-volatility, can significantly reduce the standby power better than SRAM.
This new material will expect to speed up the commercialization of MRAM. The research team said that this magnetic memory will further be applied to mobile, wearable, and IoT devices.
This study, conducted in collaboration with Professor Kyung-Jin Lee from Korea University and Dr. Mark Stiles from the National Institute of Standards and Technology in the US, was featured in Nature Materials in March. The research was funded by the Creative Materials Discovery Program of the Ministry of Science and ICT.
(Figure: Ferromagnet-transition metal bilayers which can randomly control the direction of the generated spin current)
2018.05.11 View 10171 -
Three Professors Named KAST Fellows
(Professor Dan Keun Sung at the center)
(Professor Y.H. Cho at the center)
(Professor K.H. Cho at the center)
The Korean Academy of Science and Technology (KAST) inducted three KAIST professors as fellows at the New Year’s ceremony held at KAST on January 12. They were among the 24 newly elected fellows of the most distinguished academy in Korea. The new fellows are Professor Dan Keun Sung of the School of Electrical Engineering, Professor Kwang-Hyun Cho of the Department of Bio and Brain Engineering, and Professor Yong-Hoon Cho of the Department of Physics.
Professor Sung was recognized for his lifetime academic achievements in fields related with network protocols and energy ICT. He also played a crucial role in launching the Korean satellites KITSAT-1,2,3 and the establishment of the Satellite Technology Research Center at KAIST.
Professor Y.H.Cho has been a pioneer in the field of low-dimensional semiconductor-powered quantum photonics that enables quantum optical research in solid state. He has been recognized as a renowned scholar in this field internationally.
Professor K.H.Cho has conducted original research that combines IT and BT in systems biology and has applied novel technologies of electronic modeling and computer simulation analysis for investigating complex life sciences. Professor Cho, who is in his 40s, is the youngest fellow among the newly inducted fellows.
2018.01.16 View 14102 -
A Glance at the 2017 KAIST Literary Awards Ceremony
Since KAIST is a university specializing in science and engineering, people may think that the students rarely engage in literary activities. But KAIST students also excel in writing literature.
The 23rd KAIST Literary Award Ceremony was held on December 14 on the KAIST main campus. The award was established in 1995 to encourage students’ creative activities and to promote literary attainment. It is open to all KAIST students from undergraduate to masters and PhD students. This year, 43 students submitted a total of 68 literary works in the genres of poetry, novel, critique, and scenario.
KAIST professors Dong Ju Kim, Bong Gwan Jun, and Yunjeong Jo from the School of Humanities & Social Sciences participated as judges for the awards and they were joined by writers from the 8th Endless Road Program who served as invited judges for the novels and scenarios.
The Endless Road Program is a KAIST project for supporting artists who are engaged in literary works including scenarios, novels, webtoons, and movies by providing residences and funds. Novelists Jin Young Choi and Hak Chan Kim participated as judges for the novels and a drama scriptwriter, Joo Kim, as a judge of the scenarios.
After thorough evaluation, four submissions were chosen as awardees.
Section
Award
Name
Poetry
Winner
Sung Gil Moon (PhD candidate from the College of Business)
Runner-up
Jong Ik Jeon (Undergraduate student)
Novel
Winner
Joo Hwan Kim
(Undergraduate from the Dept. of Chemical and Biomolecular Engineering)
Runner-up
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Essay & Critique
Winner
-
Runner-up
Jung Joon Park
(PhD candidate from the Dept. of Bio and Brain Engineering)
Scenario
Winner
-
Runner-up
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The literary works as well as a review of the awards will be published in the KAIST Times in 2018.
2017.12.15 View 7909 -
The Embassy Day Builds the Global Presence of KAIST
(Photo caption: Diplomats and KAIST faculty pose at the Embassy Day KAIST hosted on June 23.)
KAIST is stepping up its initiative for building global competitiveness. The Embassy Day hosted on June 23 will be a stepping stone to diversify its channels for promoting the global presence of KAIST. KAIST invited the foreign diplomatic corps from Seoul to share their successful journey to emerge as the world-class university. The event featured KAIST’s research highlights, academic experiences, and global environment through presentations by faculty and students.
KAIST President Sung-Chul Shin said in his welcoming speech that he hopes for brains from around the world to come to KAIST and believes this event will serve as an opportunity to spread the global reputation of KAIST more widely. President Shin, who took office in March, ambitiously hosted this event for the first time, saying, “We didn’t expect this big of a response from the diplomats. The presence of this leading group of diplomats reflects how KAIST’s reputation has blossomed.”
Nearly 100 diplomats from 65 countries attended the event held at the Grand Hyatt Seoul. Among the participants were ambassadors from 33 countries including Australian Amb. James Choi, Canadian Amb. Eric Walsh, and German Amb. Stephan Auer, reflecting the growing interest in the advancements in science and technology education and innovation in KAIST.
The entire leadership team of KAIST turned out for the event including Provost O-Ok Park, Associate Vice President of the International Office Jay Hyung Lee, and Dean of Admissions Hayong Shin to provide an update on KAIST activities as well as admission policies, and make a new network with the foreign envoys.
At the event, KAIST presented some of its latest research highlights that are gaining international acclaim. Professor Jun-ho Oh, director at the Humanoid Robot Research Center talked on the short history of the development of the KAIST humanoid robot, HUBO, which won the DARPA Robotics Challenge (DRC) in 2015. Distinguished Professor Sang-Yup Lee, dean of the KAIST Institute, which is the center of multidisciplinary research projects in KAIST, made a presentation on advances in metabolic engineering. In addition, Professor David Helfman of the Department of Biological Science shared his research on breast cancer and metastasis.
Foreign students and faculty shared their experiences on becoming part of the KAIST community during the testimonial session. In particular, the story of Professor Jean-Charles Bazin of the Graduate School of Culture Technology was quite moving. Originally from France, Professor Bazin talked about his unique career path, starting as an exchange student at KAIST before settling down as a faculty member here. He cited the high caliber group of faculty as one of the reasons he completed his Ph.D. at KAIST. “Most of the faculty members are from top institutions in the US, Europe, and around the world, so they have very resourceful contacts with distinguished researchers and scholars abroad. That helped me make up my mind to choose KAIST,” he said.
Currently, 179 foreign faculty and researchers from over 31 countries, representing 8.7% of the total faculty, are working at KAIST. Also, 710 foreign students from 86 countries, representing about 8% of the total students, are now studying at KAIST.
President Shin continued, “In this complex global era, brains follow the best path to where they can reach their potential. KAIST is now gaining tremendous strength by becoming a magnet for talents from around the world. We would like to recruit these brains to create new knowledge with a global impact. Then we will become true global university with supremacy in research and education.
President Shin said KAIST is gearing up for another round of innovation initiatives in education, convergence research, technology commercialization, future strategies, and globalization. He emphasized that globalization of the campus is a must for building up our global competitiveness.
(Photo caption from the top: President Shin greets participant. Professor Oh explains the functions of the HUBO. Professor Helfman presents on his research of breast cancer and metastasis. KAIST a capella group showcases singing skills at the event. Participants meet and greet at the Embassy Day.)
2017.06.23 View 9961 -
Nobel Laureate Dr. John Michael Kosterlitz Speaks at KAIST
KAIST’s Department of Physics will invite one of three co-recipients of the Nobel Prize in Physics 2016, Professor John Michael Kosterlitz of Brown University, on January 9, 2017, to speak about the exotic states of matter, which is entitled “Topological Defects and Phase Transitions.”
Professor Kosterlitz shares the Nobel award with two other researchers, David Thouless and Duncan Haldane. He is considered one of the pioneers in the field of topological phases. In the early 1970s, along with Thouless, he demonstrated that superconductivity could occur at low temperatures and explained the mechanism behind, phase transition, that makes superconductivity disappear at higher temperatures.
Over the last decade, topological materials and their applications have been widely studied with the hope of using them in new generations of electronics and superconductors, or in future quantum computers. Details of the lecture follow below:
Distinguished Lecture Series by KAIST’s Physics Department
· Speaker: Professor John Michael Kosterlitz of the Physics Department,
Brown University
· Topic: “Topological Defects and Phase Transitions”
· Date: January 9, 2017, 4:00 PM
· Place: Lecture Hall (#1501), College of Natural Sciences (E6-2)
2017.01.06 View 7470 -
GSIS Graduates Its First Doctor
The Graduate School of Information Security at KAIST (GSIS) granted its first doctoral degree to Il-Goo Lee at the university’s 2016 commencement on February 19, 2016.
Lee received the degree for his dissertation entitled “Interference-Aware Secure Communications for Wireless LANs.”
He explained the background of his research:
“As we use wireless technology more and more in areas of the Internet of Things (IoT), unmanned vehicles, and drones, information security will become an issue of major concern. I would like to contribute to the advancement of communications technology to help minimize wireless interference between devices while ensuring their optimal performance.”
Based on his research, he developed a communications technique to increase wireless devices’ energy efficiency and the level of their security, and created a prototype to showcase that technique.
He plans to continue his research in the development of the next generation WiFi chip sets to protect the information security of IoT and wireless devices.
Since its establishment in March 2011, KAIST’s GSIS has conferred 50 master’s and one doctoral degrees.
2016.02.18 View 9224 -
KAIST and Chongqing University of Technology in China Open an International Program
With the help of KAIST, Chongqing University of Technology (CQUT) in China established an electrical engineering and computer science program and admitted their first 66 freshmen this fall semester.
The joint program was created to foster skilled engineers in the fields of electrical engineering and computer science, which are necessary for the development of the Korean and Chinese Industrial Complex located in Chongqing City.
KAIST has provided CQUT with a majority of the program’s curricula currently offered to its students in Daejeon, Korea.
Under the jointly administered program, KAIST takes on education and research while CQUT is responsible for student selection and administration.
KAIST has dispatched eight professors to teach the related fields in English, and 17 CQUT professors will teach the rest of the curricula.
In August 2014, KAIST and CQUT singed a cooperation agreement for education and research exchange and created the CQUT-KAIST Education Cooperation Center, which is headed by Professor Young-Nam Han of the Electrical Engineering Department at KAIST.
The two universities will expand their collaboration to include graduate programs by 2016.
In the picture below, President Steve Kang of KAIST (right) shakes hands with President Shi Xiaohui of Chongqing University of Technology (left).
2015.09.17 View 10656 -
KAIST's Research Team Receives the Best Paper Award from the IEEE Transaction on Power Electronics
A research team led by Professor Chun T. Rim of the Department of Nuclear and Quantum Engineering at the Korea Advanced Institute of Science and Technology (KAIST) has received the First Prize Papers Award from the IEEE (Institute of Electrical and Electronics Engineers) Transactions on Power Electronics (TPEL), a peer-reviewed journal that covers fundamental technologies used in the control and conversion of electric power.
A total of three research papers received this award in 2015.
Each year, TPEL’s editors select three best papers among those published in the journal during the preceding calendar year. In 2014, the TPEL published 579 papers. Professor Rim’s paper was picked out as one of the three papers published last year for the First Prize Papers Award.
Entitled “Generalized Active EMF (electromagnetic field) Cancel Methods for Wireless Electric Vehicles (http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6684288&tag=1),” the paper proposed, for the first time in the world, three generalized design methods for cancelling the total EMF generated from wireless electric vehicles. This technology, researchers said, can be applied to any wireless power transfer systems.
The award ceremony will be held at the upcoming conference of the 2015 IEEE Energy Conversion Congress and Expo in September in Montreal, Canada.
2015.08.27 View 10709 -
KAIST Professor Sung-Ju Lee Appointed a Technical Program Chair of INFOCOM
Professor Sung-Ju Lee of the Department of Computer Science at KAIST has been appointed to serve as a technical program chair of IEEE INFOCOME. The computer communication conference, started in 1982, is influential in the research fields of the Internet, wireless, and data centers.
Professor Lee is the first Korean to serve as a program chair. He has been acknowledged for his work in network communications. In the 34th conference, which will be held next year, he will take part in selecting 650 experts in the field to become members and supervise the evaluation of around 1,600 papers.
Professor Lee is the leading researcher in the field of wireless mobile network systems. He is a fellow of the Institute of Electrical and Electronics Engineers (IEEE) and served as the general chair of the 20th Association for Computing Machinery (ACM) SIGMOBILE Annual International Conference on Mobile Computing & Networking (MobiCom 2014). He is on the editorial boards of IEEE Transactions on Mobile Computing (TMC) and IEEE Internet of Things Journals.
Professor Lee said, “I hope to continue the traditions of the conference, as well as integrating research from various areas of network communication. I will strive to create a program with high technology transfer probability.”
The 34th IEEE INFOCOM will take place in San Francisco in April 2016.
2015.07.02 View 8702 -
President Steve Kang Receives the John Choma Education Award from the IEEE International Symposium on Circuits and Systems
The Institute of Electrical and Electronics Engineers (IEEE) International Symposium on Circuits and Systems (ISCAS) 2015 took place at the Cultural Centre of Belem in Lisbon, Portugal, on May 24-27, 2015.
President Steve Kang attended the conference and presented a paper entitled “Memrister-based Synapses and Neurons for Neuromorphic Computing” on May 26, 2015. On the same day, he received the John Choma Education Award.
The award was established to commemorate the lifetime achievement of the late Professor John Choma of the Electrical Engineering Department at the University of Southern California. Dr. Choma was an eminent scientist, scholar, and educator, who earned global recognition in the field of integrated circuits and very-large-scale-integration (VLSI).
The IEEE ISCAS selects, among its members, the recipient of the John Choma Education Award, who has made significant contributions to the education of circuits and systems.
President Kang advised 60 doctorates while teaching at the University of Illinois at Urbana-Champaign and the University of California at Santa Cruz and published 450 research papers in the past 40 years. He also received Meritorious Service Award, Charles Desoer Technical Achievement Award, and Mac Van Valkenburg Society Award, all from the IEEE ISCAS.
2015.06.03 View 7190