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Hallasan Rainwater Needs Three Decades to Become Samdasoo, Researchers Say

Hallasan Rainwater Needs Three Decades to Become Samdasoo, Researchers Say

JEJU, Dec. 17 (Korea Bizwire) — South Korea’s best-known bottled water, Jeju Samdasoo, takes an average of 31 years to form as rainwater on Hallasan mountain slowly filters through layers of volcanic rock, according to new research published this week. The Jeju Province Development Corporation, which produces and sells Samdasoo, said Wednesday that a peer-reviewed study [...]

Daejeon Tests AI-Driven Road Safety System to Detect Black Ice in Real Time

Daejeon Tests AI-Driven Road Safety System to Detect Black Ice in Real Time

DAEJEON, Dec. 16 (Korea Bizwire) — Daejeon is piloting a new smart road management platform designed to detect black ice and other hazardous winter road conditions in real time, city officials said Tuesday, marking one of Korea’s first deployments of an acoustic AIoT safety system. The initiative, backed by the Ministry of Science and ICT’s 2024 [...]

New MXene-Based System Dramatically Boosts Palladium Recovery Efficiency, Study Finds

New MXene-Based System Dramatically Boosts Palladium Recovery Efficiency, Study Finds

SEOUL, Dec. 15 (Korea Bizwire) — South Korean researchers have developed a high-efficiency method for reclaiming palladium, a precious metal widely used across industrial supply chains, potentially offering a breakthrough in the nation’s push to strengthen resource recycling and reduce reliance on imports. The Korea Institute of Science and Technology (KIST) said Saturday that a [...]

All Cube Satellites Deployed by Nuri Establish Ground Communication

All Cube Satellites Deployed by Nuri Establish Ground Communication

SEOUL, Dec. 8 (Korea Bizwire) — All 12 cube satellites deployed by South Korea’s homegrown rocket Nuri last month have established communication with ground stations, their developers said Monday, setting a new milestone following the successful fourth launch of the space rocket. The 200-ton Nuri blasted off from Naro Space Center in the country’s southern [...]

Scientists Develop Faster, More Durable Fuel Cell Catalyst Using CO-Based Method

Scientists Develop Faster, More Durable Fuel Cell Catalyst Using CO-Based Method

DAEJEON, Nov. 27 (Korea Bizwire) — South Korean scientists have developed a new method for producing fuel cell catalysts that dramatically cuts manufacturing time and improves durability, the Korea Institute of Energy Research (KIER) said Thursday. The technique replaces conventional copper-based coating methods with a carbon monoxide–assisted process that allows researchers to form precise metal thin [...]

Asian Mercury Emissions Found to Accumulate in Pacific Marine Life, Korean-Led Study Shows

Asian Mercury Emissions Found to Accumulate in Pacific Marine Life, Korean-Led Study Shows

POHANG, Nov. 26 (Korea Bizwire) — Mercury released from industrial activities in Asia is traveling across the atmosphere and accumulating in marine organisms throughout the Pacific, including tuna, a staple fish consumed worldwide, according to new research led by South Korean scientists. POSTECH (Pohang University of Science and Technology) said Wednesday that its environmental engineering team, [...]

From Aurora to Drug Discovery: Nuri Rocket’s Latest Mission Marks Korea’s Expanding Space Agenda

From Aurora to Drug Discovery: Nuri Rocket’s Latest Mission Marks Korea’s Expanding Space Agenda

SEOUL, Nov. 17 (Korea Bizwire) — South Korea’s Nuri rocket is set to lift off before dawn on Nov. 27 carrying 13 satellites, a diverse payload that underscores the country’s expanding ambitions in science, commercial space ventures and next-generation technology. According to the Korea Aerospace Research Institute (KARI), the fourth Nuri launch will carry the 516-kilogram [...]

Heavy Metals in Household Dust Aggravate Pet Atopic Dermatitis, Researchers Say

Heavy Metals in Household Dust Aggravate Pet Atopic Dermatitis, Researchers Say

DAEJEON, Nov. 13 (Korea Bizwire) — A new South Korean study has found that heavy metals contained in indoor fine dust can worsen atopic dermatitis in dogs, highlighting growing concerns about environmental health risks for household pets. The National Research Foundation of Korea said Wednesday that a research team led by Professor Kim Ha-jung of Chonnam [...]

New COF-Based Electrolyte Boosts Ion Transport 100-Fold, Paving the Way for Next-Gen Batteries

New COF-Based Electrolyte Boosts Ion Transport 100-Fold, Paving the Way for Next-Gen Batteries

DAEJEON, Nov. 5 (Korea Bizwire) — South Korean scientists have developed a new organic solid electrolyte film that could accelerate the commercialization of lithium metal batteries, offering a major advance in safety and energy efficiency, researchers said Tuesday. A research team led by Professor Byun Hye-ryung at the Korea Advanced Institute of Science and Technology (KAIST), [...]

AI Research Maps How Climate Shapes Seoul’s City Life

AI Research Maps How Climate Shapes Seoul’s City Life

DAEJEON, Oct. 30 (Korea Bizwire) — South Korea’s top science institute has unveiled new research that uses artificial intelligence to interpret how climate and urban environments affect city life, as global interest grows in applying data-driven tools to urban policymaking. KAIST’s Urban AI Lab said Wednesday it presented joint findings with the MIT Senseable City Lab [...]