KAIST researchers develop self-adjusting light sensor to improve autonomous driving safety SEOUL, May 12 (AJP) - Researchers at the Korea Advanced Institute of Science and Technology developed a sensor capable of adjusting its own response to light to overcome the limitations of current autonomous driving vision systems, the prominent institute said Tuesday. Standard image sensors primarily detect light brightness, which can make it difficult for autonomous vehicles to distinguish between objects with similar reflectivity, such as water and asphalt at night. The new & May 12, 2026

Kookmin University researchers develop high-efficiency catalyst for hydrogen production SEOUL, May 11 (AJP) - A research team at Kookmin University has developed a new heterostructure catalyst that significantly improves the efficiency of hydrogen production in alkaline water electrolysis. The team, led by Professor Lee Chan-woo of the Department of Chemistry, identified the specific mechanism that allows the catalyst to accelerate the water-splitting process, the university said Monday. The research focuses on Anion Exchange Membrane Water Electrolysis (AEMWE), a ne May 11, 2026

KAIST researchers develop stable high-frequency signal technology for 6G and space exploration SEOUL, May 11 (AJP) - Researchers in South Korea have developed a method to generate ultra-stable high-frequency signals using miniature optical chips to improve the reliability of 6G communications and deep-space exploration. The Korea Advanced Institute of Science and Technology said Monday, May 11, 2026. The Korea Advanced Institute of Science and Technology (KAIST) research team, led by Professor Kim Jung-won and Professor Lee Han-seok, used a technology called a micro-comb to May 11, 2026

Chinese robot cleaners sweep Korean homes as data worries linger SEOUL, May 08 (AJP) - "Life is so different that I classify things before and after Roborock came into our lives," said 50-year-old Korean housewife Lee Young-joo. She is far from alone. Chinese robot vacuum maker Roborock has crossed the symbolic 50 percent threshold in South Korea's robot vacuum market, overturning a long-held assumption in one of the world's most brand-conscious appliance markets: that Chinese electronics brands would remain bargain-bin alter May 8, 2026

S. Korean AI firm Upstage acquires web portal Daum to bolster sovereign AI race SEOUL, May 07 (AJP) - In a bid to build South Korea's sovereign AI foundation model, Upstage, one of the country's artificial intelligence powerhouses, has finalized the acquisition of web service portal Daum for an undisclosed amount, the AI company said Thursday. Daum is South Korea's iconic web service that was launched in 1995 as an arts and entertainment service portal. The service gradually upgraded to add other services such as web search, email, online magazin May 7, 2026

New imaging technique uses LED light to map material structures in 3D SEOUL, May 07 (AJP) - A joint research team has developed a new imaging technology that uses standard light-emitting diodes to look inside materials and map their complex internal structures in three dimensions. The method, called incoherent Dielectric Tensor Tomography, allows scientists to see how molecules are arranged without using high-powered lasers or destroying the sample, the Korea Advanced Institute of Science and Technology said Thursday. The project was a collaborative May 7, 2026

KAIST researchers develop silicon-based hardware for complex optimization problems SEOUL, May 06 (AJP) - Researchers at the Korea Advanced Institute of Science and Technology have developed a silicon-based hardware platform designed to solve complex combinatorial optimization problems, the institute said Wednesday. A joint research team led by the Korea Advanced Institute of Science and Technology (KAIST) Professors Choi Yang-kyu and Kim Sang-hyun from the School of Electrical Engineering succeeded in implementing an oscillatory Ising machine using standard sili May 6, 2026

S. Korean researchers develop hologram technology using light properties as security keys SEOUL, May 04 (AJP) - Researchers at the Korea Advanced Institute of Science and Technology have developed a holographic technology that uses the physical properties of light as an encryption key to reveal hidden information, the university said Monday. The system manipulates how light vibrates and twists to ensure that images are only visible when viewed under specific conditions. The research team, led by ,Shin Jong-hwa, a professor at the Korea Advanced Institute of Science and May 4, 2026

South Korea deploys CAS500-2 satellite in milestone for domestic space technology SEOUL, May 3 (AJP) — South Korea successfully launched its next-generation midsized Earth observation satellite on Sunday, marking a major step forward in the country’s push to strengthen homegrown space technology and private-sector satellite capabilities. The satellite, known as CAS500-2 or Next-Generation Mid-Sized Satellite No. 2, lifted off aboard SpaceX’s Falcon 9 rocket from Vandenberg Space Force Base in California at 4 p.m. Korea time Sunday, according May 3, 2026

KAIST researchers develop biodegradable farming film from fallen leaves SEOUL, April 30 (AJP) - Researchers at the Korea Advanced Institute of Science and Technology have developed a biodegradable agricultural mulching film using fallen leaves collected from campus grounds and nearby riverbanks. The development offers a potential solution to soil pollution caused by conventional plastic films, the institute said Thursday. Agricultural mulching films are used to suppress weeds and maintain soil moisture. However, most commercial films are made of polye April 30, 2026