SEOUL, December 22 (AJP) - South Korea has finished the development of a next-generation bullet train designed to operate at 370 kilometers per hour, the transport ministry said Monday. The achievement positions South Korea as the world's second-fastest rail operator, after China, to operate commercial rail services at speeds exceeding 350 kilometers per hour. Finalized under a four-year national research and development program, the project focused on the EMU-370. This electr

SEOUL, December 22 (AJP) - Professor Yoo Seung-hwa and his research team at the Korea Advanced Institute of Science and Technology (KAIST) have developed an artificial intelligence system that can automatically manage factory machines and guide workers. The technology was created to help factories maintain production quality as experienced experts retire and more foreign workers enter the workforce, potentially creating language barriers on the factory floor. Most plastic items us

SEOUL, December 22 (AJP) - Hanwha Aerospace has signed a contract worth about 440 billion won ($320 million) to supply its Chunmoo multiple rocket launcher system to Estonia, the company said on Monday. Under the agreement, Hanwha Aerospace will deliver six Chunmoo launcher systems along with three types of guided missiles with ranges of 80 kilometers, 160 kilometers and 290 kilometers. The company said it plans to pursue localization in Estonia, including partial local produ

SEOUL, December 19 (AJP) - Samsung Electronics on Friday unveiled its Exynos 2600 mobile application processor, a chip widely expected to power the company’s next flagship Galaxy smartphone lineup, set for release early next year. According to Samsung Electronics’ website, the Exynos 2600 was designed by Samsung’s System LSI Business and manufactured by Samsung Foundry, both part of the company’s Device Solutions (DS) division. The chip is produced usin

SEOUL, December 19 (AJP) - Two undergraduate students at Kookmin University have published a research paper in an international SCI-indexed journal after participating in the university's Undergraduate Research Opportunities Program (UROP), highlighting the growing role of hands-on research in undergraduate education. Kim Min-su and Lee Jeong-hun, students in the Department of Nanoelectronics and Physics, recently published a paper in Materials, an international journal publis

SEOUL, December 19 (AJP) - South Korea's Kakao Corp. said on Friday it has released its next-generation large language model, Kanana-2, as open source. The company said it published the in-house model on Hugging Face, adding that the release showcases technology optimized for building AI agents capable of understanding context and executing tasks autonomously. Kakao began unveiling its Kanana model lineup last year and has since released successive versions as open sourc

SEOUL, December 18 (AJP) - Korea Aerospace Industries (KAI) said on Thursday it has signed a contract with South Korea’s Defense Acquisition Program Administration (DAPA) to conduct additional weapons testing for the KF-21 fighter jet. The contract is valued at 685.9 billion won ($500 million) and is intended to support continued development of the aircraft by enabling flight-test verification of air-to-ground capabilities, KAI said. The additional weapons testing progr

SEOUL, December 17 (AJP) - Researchers at the Korea Advanced Institute of Science and Technology have developed a new artificial intelligence training method that allows AI systems to learn human preferences more accurately using far less data, even in noisy or uncertain conditions. KAIST said on December 17 that a research team led by Kim Jun-mo has created a reinforcement learning framework called Teacher Value-based Knowledge Distillation, or TVKD. The approach improves how AI

SEOUL, December 16 (AJP) - A research team at Sookmyung Women’s University, led by Professor Byun Jun-ho in the College of Pharmacy, has developed a new nanotechnology that uses light to selectively break down fat inside fat cells, a potential advance toward safer and more precise obesity treatments. The researchers said in the study, announced on December 16, that the approach targets fat without damaging surrounding tissue, addressing safety concerns linked to existing obe