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Sejong University Ranked First in Korea for 2 Consecutive Years in the 2024 Leiden Ranking
Sejong University ranked first in South Korea, which it has been for two consecutive years, in the 2024 Leiden Ranking, which evaluates universities in regards to the quality of their research papers.
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Sejong University placed 43rd in world rankings for hotel management major
Sejong University ranked 43rd in the top international university list for its hotel management education.
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Sejong University ranks 76th in Asia
Sejong University has taken the 76th spot in Asia and ranked No. 12 in Korea in the "2024 QS World University Rankings for Asia," conducted by Quacquarelli Symonds, the renowned global higher education analyst.
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Research News
We are researching and developing various fields.
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Properties of Chalcogenides and Their Applications on the Next-Generation of Semiconductors
There is a great deal of anticipation that chalcogenides will play a crucial role in the next generation of semi-conductors and memory devices. The development of semi-conductor technology requires miniaturization of devices, high performance, and lower power consumption. Developing new materials and devices is essential to address these needs. Chalcogenides are expected to play a key role in meeting these requirements.
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Power Semiconductor Technology for High-Efficiency Power Conversion
The term "power conversion" may seem unfamiliar, but we rely on power conversion technology in all aspects of our daily lives. The electricity we refer to as energy is generated at power plants and supplied to every household. We know that the 220V alternating current (AC) voltage we use is supplied to our houses, but how is it delivered from a power plant?
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Discovering the physical trigger of the Universe's Most Powerful Supernovae with Gravitational Waves
New theoretical research shows that the most energetic CC-SNe may be seen as far as the Virgo cluster and beyond. This new perspective was recently presented at the international conference COSPAR 2024 and will be published in the Astrophysical Journal Letters.
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New measurements of the gravitational anomaly in wide binaries are against Newton in favor of modified gravity
Wide binary stars (Figure 1) have recently been hotly debated as direct probes of the nature of gravity at low acceleration weaker than about 1 nanometer per second squared. The nature of gravity at such low acceleration is of utmost importance because the concept of dark matter, the gravitational dynamics of astrophysical systems, fundamental theories of physics, and cosmology are all inextricably intertwined with it.
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Professor Lim Tae-Gyu suggests a new ingredient for Inner Beauty.
There're growing interests in Inner Beauty, like anti-aging and skin moisturizing.
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Professor Kim Young-Gab shows outstanding achievement in the development of video security technology based on artificia
Professor Kim’s research project, titled "Development of Artificial Intelligence(AI)-based Video Security Technology and Systems for the Public Infrastructure Safety", was selected as an excellent research project in the 2022 IITP Information Security R&D Project Exchange Meeting.
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Professor Kim Yang-Hee of Integrative Bioscience and Biotechnology presents a novel way to tackle Alzheimer’s disease.
Despite the significant leaps in life science, humankind has not been able to conquer neurodegenerative diseases such as Parkinson's disease or Alzheimer's disease.
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Sejong University to Step Up as a Leading Educational Platform for Space Technology
With the ‘New Space’ era just around the corner, R&D demands of space industry from both private and public sector are soaring. Amid the growing needs for skilled space technicians, Sejong University was recently awarded two government projects designed to pump up spatial technology professionals.