IT
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State institute develops novel drug development platform for cancer and dementia medicines
SEOUL -- A prominent state research institute has developed a cyclic-peptide-based novel drug development platform that can be tailor-made to match biomarkers. The platform can be used for the research and development of medicines for cancer and dementia treatment. Cyclic peptides are polypeptide chains with low toxicity and high pharmacologic activity. However, the commercialization of medicines containing cyclic peptides is very hard because the peptides are hard to design and ma
21 February 2023
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Researchers develop efficient nickel nitride-based catalyst for green hydrogen production
SEOUL -- A team of researchers from a state research institute has developed a cheap metal-based catalyst that has about 200 percent higher efficiency in water electrolysis, the electrochemical breakdown of water into hydrogen and oxygen, than precious metal-based electrodes. Electrolysis that uses electricity to break down water is the core technology for the production of green hydrogen, which is hydrogen fuel produced only using renewable energy. However, such a method require
21 February 2023
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South Korea to commercialize 6G network service two years earlier in 2028
SEOUL -- The Ministry of Science and ICT plans to commercialize the sixth-generation (6G) network service in 2028, two years earlier than its initial schedule, in order to keep abreast with major advanced countries' efforts to speed up the launch of the service. On February 20, the ministry announced the K-Network 2030 strategy of stepping up private-public cooperation to develop world-class 6G technologies, innovate the software-based next-generation mobile network and strengt
20 February 2023
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Art college in Seoul to be recreated in metaverse to provide virtual training courses
SEOUL -- A Seoul-based private college specializing in music, culinary arts, and makeup arts will be recreated into a metaverse world targeting young students familiar with virtual online activities. The virtual campus created through collaboration with South Korea's major telecom company KT and Dot-mill, a domestic immersive content producer, will enable students to take classes and participate in various online college events. Metaverse, which allows users to engage in social
20 February 2023
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Seoul's satellite city to provide smart care solutions for 543 vulnerable residents living alone
SEOUL -- Three different smart care solutions -- the internet of things-based monitoring devices, artificial intelligence-based care robots, and Bluetooth-based robot psychologists -- will be distributed to middle-aged and older people with a high possibility of dying alone. The solutions, already used by some 300 residents in 2020, will be provided to additional 543 residents. The total number of single-person households in Seongnam is 122,461. About 38.5 percent of them are aged
16 February 2023
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State research institute develops 'Electronic nose' sensor for real-time gas analysis
SEOUL -- A team of researchers developed a low-power-consuming "electronic nose" sensor that can detect and analyze gases in real-time. Because the sensor uses micro light emitting diodes (LEDs) for the detection of gases, the sensor consumes about 0.01 percent of electricity compared to conventional gas sensors. Normally, gas sensors use integrated heaters to change the conductivity of sensor materials so that they can detect different types of metallic oxide substances
15 February 2023
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Researchers develop film-like soft robot actuator capable of detecting methanol in water
SEOUL -- Researchers from a prominent state research institute have developed a film-like soft robot composed of chiroptical photonic crystals, which are optical nanostructures, that can detect methanol (CH3OH) in water. The robot can also fold, bend, and twist in response to external stimuli. Chiroptic is a term referring to the optical technique that uses refraction, absorption, or emission of anisotropic radiation for investigating chiral substances including methanol (CH3OH), 2
15 February 2023
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Researchers find possibilities of agricultural contaminants speeding up human aging
SEOUL -- Researchers developed a smart technology capable of predicting how agricultural contaminants can damage the environment and the human body. It was discovered that contaminants generated during crop production can accelerate the aging process of mammals including humans. It's been difficult to identify how harmful factors from crop production affect the ecosystem and human health. However, accurate analysis and prediction are essential as farm contaminants can be leaked
14 February 2023
