A research team led by Professor Hyun Ghang Jeong from the Department of Psychiatry at Korea University College of Medicine (Korea University Guro Hospital), in collaboration with the research team at Geovision Inc., has published the results of a large-scale validation study investigating the feasibility of early detection of self-harm behavior using artificial intelligence (AI) in psychiatric wards. The study was published in the internationally renowned journal Scientific Reports.

A new study reveals an innovative and sustainable way to protect crops from toxic heavy metals by transforming invasive plants into powerful biochar filters and combining them with advanced nanomaterials. The research shows that this dual strategy can significantly reduce cadmium contamination in wheat while improving plant growth and resilience.

Biochar is widely recognized as a promising material for improving soil health, cleaning contaminated water, and storing carbon. But scientists are increasingly focusing on a less visible feature inside biochar that may determine both its benefits and risks: persistent free radicals.

Emerging contaminants are rapidly becoming a global environmental challenge, posing risks to soil health, water quality, and human well-being. A new comprehensive review reveals that biochar, a carbon-rich material derived from biomass, may offer a sustainable and highly effective solution for removing these pollutants from the environment.

Korea University College of Medicine (Dean: Sung Bom Pyun) successfully held the 8th KU International Medical Student Research Conference from December 19 to December 20, 2025 at the First Medical Building of Korea University College of Medicine.

As global agriculture struggles to feed a growing population, soils are under increasing pressure. Heavy fertilizer use has degraded soil quality, disrupted microbial ecosystems, and increased greenhouse gas emissions. Now, a new review highlights a promising solution rooted beneath our feet: the powerful partnership between biochar, soil microbes, and plant systems.

Antibiotic contamination in water is a growing global concern, threatening ecosystems and human health. Now, researchers have developed a novel biochar-based nanocomposite that can efficiently remove the widely used antibiotic tetracycline from wastewater using a combination of adsorption and light-driven degradation.

Uranium contamination is an urgent environmental challenge with serious implications for ecosystems and human health. A new review highlights how biochar, a carbon-rich material made from waste biomass, could offer a sustainable and cost-effective solution for removing uranium from polluted water and soil.