The "Mainland-Hong Kong-Macao Scientists Forum and Exchange Activities 2025" organised by the China Women’s Association for Science and Technology (CWAST) and co-hosted by the University of Hong Kong (HKU), was held at the HKU campus from 14 to 15 April. The forum brought together over 80 leading scientists, experts, and students to discuss the latest advancements in materials science, biochemistry, biomedicine, artificial intelligence, and engineering.

Crime scene investigation may soon become significantly more accurate and efficient thanks to a new method for detecting gunshot residues. Researchers from the groups of Wim Noorduin (AMOLF / University of Amsterdam) and Arian van Asten (University of Amsterdam) developed the technique that converts lead particles found in gunshot residue into a light-emitting semiconductor. The method, published last month in 'Forensic Science International', is faster, more sensitive, and easier to use than current alternatives. Forensic experts at the Amsterdam police force are already testing it in actual crime scene investigations.

POSTECH research team develops a new alloy that maintains tensile properties from -196℃ to 600℃.

An Osaka Metropolitan University researcher has developed an autonomous driving algorithm for agricultural robots used for greenhouse cultivation and other farm work.

A collaborative research team led by Dr. Myung Ae Bae at the Korea Research Institute of Chemical Technology (KRICT) and Professors Hae-Chul Park and Suhyun Kim at Korea University has discovered that high concentrations of citronellol can trigger neurological and behavioral toxicity.

An ingestible gas-sensing capsule that provides real-time insights into gut health has moved closer to market with RMIT University transferring IP ownership to medical device company Atmo Biosciences.