Inventions

Lingnan University welcomed a delegation from the University Grants Committee (UGC) on its Tuen Mun campus on 8 January, and presented its latest developments as a research-oriented liberal arts university comprehensive in arts and sciences. The delegation toured Lingnan’s latest teaching facilities and viewed their research, speaking at length with senior management, academic staff, and students.

In order to understand Hong Kong citizens' views on the development of gerontechnology, Lingnan University recently held a public opinion survey. The results show that gerontechnology products related to healthcare and exercise are of the greatest interest to the public, although about 60 per cent of respondents find the cost of such products prohibitively high, which presents a barrier to purchase. At the same time, over 90 per cent hope that the government will increase support for elderly service organisations to adopt gerontechnology, and for research and development. This would stimulate growth and the silver economy, ultimately benefiting more older adults and caregivers.

Lingnan University is pleased to announce that Mr John Lee, Chief Executive of the Hong Kong SAR and Chancellor of Lingnan University, has re-appointed Mr Andrew Yao Cho-fai as Chairman of the Council and an ex-officio member of the Court for a further term of three years with effect from 1 January 2026.

A Filipino-led team of international researchers has developed a physics-based algorithm that could train AI to greatly improve weather forecasts.

Brain atlas, From perfume to plastic, Stable solar power, Plant aging switch, Anti-cancer droplets, Greener gold, Extreme star factory and How research shapes sustainability policy. Read all in the latest Editor's Choice.

Prof Song Yongduan, Dean of the School of Data Science and Chair Professor of the Division of Industrial Data Science at Lingnan University, has been elected as a Foreign Member of the Chinese Academy of Engineering (CAE). The result was announced today (21 November), naming him one of the 24 newly elected foreign academicians for 2025. The honour recognises Prof Song’s outstanding contributions to control science and engineering at the international level.

Three distinguished scholars from Lingnan University have been named Highly Cited Researchers 2025 in the annual list compiled by leading global analytics company in academia and research Clarivate. The list is of exceptional researchers who have demonstrated significant and wide-ranging influence in their respective fields through the publication of multiple highly cited papers reflecting their substantial contributions to advancing innovation and addressing global challenges.

Perovskite solar cells (PSCs), known for their high efficiency and low manufacturing costs, are considered a revolutionary photovoltaic (PV) technology that can further reduce the levelised cost of electricity (LCOE), thus promoting the development of green and renewable energy technology in order to reach our carbon reduction goals. However, state-of-the-art PSCs still face serious stability problems, especially during long-term continuous operation at high temperatures, which seriously hinder commercialisation.

“The Development and Testing of a Virtual Patient for Philippine Medical Education” was presented in front of policymakers, industry professionals, and leaders from academia on the second day of the two-day conference.

The use of drones in search and rescue, patrolling, and environmental monitoring has become increasingly common. However, their performance is still constrained by complex environmental factors such as harsh weather conditions, and Prof Sam Kwong Tak-wu, a leading scholar in artificial intelligence (AI), Associate Vice-President (Strategic Research), Dean of the School of Graduate Studies and J.K. Lee Chair Professor of Computational Intelligence at Lingnan University in Hong Kong, and his research team have conducted a pioneering project titled “Key Technologies for Intelligent Enhancement and Content Understanding in Constrained Environments”.

Today, 1 November, Lingnan University held its Information Day “Your Future Begins Now” for undergraduate admissions, introducing a new flexible arrangement offering more tailored study pathways for Joint University Programmes Admissions System (JUPAS) applicants with diverse talents. The hybrid event featured over 70 interactive sessions with the latest information on programmes, admissions requirements, and study guidance, so as to familiarise secondary school students and parents with campus life. Highlights included AI-focused lectures presented by the Departments of Chinese, Philosophy, and Translation, and Lingnan scholars also demonstrated how artificial intelligence (AI) proposes innovative approaches on traditional Chinese culture, ethical decision-making, and language learning.

The regulatory directions of Agentic AI systems and Open-Source AI have become hot topics globally. In light of this, Lingnan University and the University of Bologna in Italy co-hosted the 2nd International Workshop on Technologies for AI Governance (TAIG) from 25 to 26 October, as part of the 28th European Conference on Artificial Intelligence (ECAI 2025). The workshop brought together numerous world-leading experts, academics, and policymakers, aiming to enhance governance in areas such as AI risk assessment, accountability tracking, and safety assurance, and to foster cross-regional exchange on AI governance between Asia and Europe. The two-day event attracted over 150 academics and students.

The official plaque unveiling ceremony of Asia’s first UNU Hub on Humanitarian Innovation and Technology at Lingnan University (UNU Hub at Lingnan University) was held today (25 Oct), marking a new milestone in advancing international collaboration between Lingnan and the United Nations. The ceremony was officiated by Prof Tshilidzi Marwala, Rector of the United Nations University and Under-Secretary-General of the United Nations, together with Mr Ernest Chan, Vice-President (Administration) of Lingnan University.

Lingnan University and Shenzhen Das Intellitech Company Limited (Das Intellitech), a leading company specialising in the research and application of Internet of Things (IoT) technologies, signed a Memorandum of Understanding (MoU) today, 23 October. This collaboration will use artificial intelligence (AI), big data, and IoT technologies to advance smart building and low-carbon development initiatives. The two parties will establish a pre-eminent international research laboratory to promote academia-industry-research collaboration, green innovation, and the development of smart city solutions in the Guangdong-Hong Kong-Macau Greater Bay Area, particularly in sustainable carbon-neutral technologies.

Lingnan University continues to participate in annual innovation and technology event the InnoCarnival 2025 (the Carnival), organised by the Innovation and Technology Commission (ITC). As one of the programme partners, Lingnan University is showcasing eight innovative "Smart Healthy City" research projects, integrating artificial intelligence (AI) and interdisciplinary research. These projects cover healthcare, transportation, sports training, environmental monitoring, and elderly care, and demonstrate how Lingnan’s innovation teams address societal needs and advancing smart city development through technology.

Lingnan University in Hong Kong has entered the Times Higher Education (THE) World University Rankings 2026. In the latest published results, Lingnan ranked among the world’s top 301–350 out of 2,191 universities from 115 countries or territories, delivering a notable performance across several indicators. These include an impressive 47th place in International Outlook, recognising Lingnan’s achievement in fostering international diversity and collaborative research on a global scale.

Ancient black holes, How good cholesterol is made, Self-healing plastic, Dengue’s genetic imprint, Korean mussel power & Space clean-up. Read all in the latest Editor's Choice.

Traffic accidents and last-minute service requests often disrupt logistics efficiency. Dr Tong Hao, Postdoctoral Fellow of the Division of Artificial Intelligence of the School of Data Science at Lingnan University, has developed an Intelligent Vehicle Routing Optimisation System capable of dynamically simulating traffic conditions and task variations to show the most efficient routes for vehicle fleets when faced with sudden congestion or additional deliveries, so as to maximise operational efficiency. His dissertation Advancing optimization and evaluation for dynamic capacitated arc routing problems is the only research project worldwide to receive the 2026 IEEE Computational Intelligence Society Outstanding PhD Dissertation Award.

TechInnovation® 2025, Singapore’s preeminent platform for innovation and business transformation, returns for its 13th edition from 29–31 October 2025 at Sands Expo & Convention Centre, Level 3 Heliconia and Hibiscus Ballroom, Singapore. Organised by IPI Singapore, the three-day event will bring together over 40 expert speakers, more than 100 breakthrough technologies and curated programmes designed to accelerate real-world innovation and cross-border collaboration.

Lingnan University held its Research and Knowledge Transfer Excellence Awards Presentation Ceremony 2025 yesterday, 17 September, honouring 55 faculty members for their outstanding contributions to academic research and knowledge transfer, advancing community well-being and societal progress during the past academic year. The awards included the Outstanding Researcher Award, the Early Career Researcher Award, and the Research & Knowledge Transfer Fund Award, recognising faculty members for their innovative scholarship and impactful initiatives that elevate Lingnan’s global research presence.

Lingnan University President and Wai Kee Kau Chair Professor of Data Science, Prof S. Joe Qin, welcomed the 2025 Policy Address delivered by Chief Executive, Mr John Lee, highlighting a series of education-related policy initiatives as follows:

The CREW Intelligent Wheelchair Control System, developed by the Humanitarian Technology team of the Lingnan Entrepreneurship Initiative (LEI) of Lingnan University, won the “Top 10 Technological Innovation Award” at the “Shenzhen International Intelligent Elderly Care Industry Expo ‘Industrial Bank Cup’ The First Shenzhen Health & Elderly Care Robotics Competition”.

Lithium batteries are widely used in electric vehicles and electronic products, but concerns are growing about their environmental impact during mining and disposal. Scholars from Lingnan University’s School of Interdisciplinary Studies and their collaborators have published a pioneering study online in top-tier, peer-reviewed, scientific journal Advanced Energy Materials. The study introduces a novel “anode-free sodium battery” that, by tuning the salt concentration in the electrolyte, reduces the risks of short circuits and shortened lifespan during fast charging. Laboratory tests have demonstrated that this new type of battery can be charged within minutes while maintaining safety and stability.

Timely information on a company's production activities is crucial for investors and policymakers, yet it remains scarce as financial reports and other broader economic indicators like the Purchasing Managers' Index (PMI) are only released periodically. This information lag makes it difficult to assess a company's operational health in real time. To address this challenge, Prof Zhao Xiaofeng, Associate Professor of the Department of Finance and Associate Director of Hong Kong Institute of Business Studies at Lingnan University, in collaboration with researchers from the Huazhong University of Science and Technology and The Chinese University of Hong Kong, Shenzhen, has developed a new economic indicator, which uses thermal infrared radiation data to monitor the production and operation of enterprises in real time, and accurately predicts changes in their future profitability in terms of sales growth. The findings were recently featured in the prestigious international finance journal “Journal of Financial and Quantitative Analysis”, and received support from the General Research Fund (GRF) of the Hong Kong Research Grants Council (RGC) amounting to about HKD$400,000.

Taiwan Innotech Expo (TIE) 2025 will return from October 16–18 at Taipei World Trade Center, Hall 1, uniting government, academia, and industry under the theme “Cross-Domain AI Innovation: Driving the Future with Intelligence.” The event will feature 450 exhibitors presenting nearly 1,100 patented technologies, highlighting Taiwan’s role as a key driver of global innovation.

Self-healing hydrogel, Cool crawler, AI and world's longest crop experiment & Freeze-framing cells. Plus how media interest helps engineers and society. Read all in the latest Editor's Choice

Lingnan University congratulates the “Shenzhen–Hong Kong–Guangzhou” cluster on achieving the top position in the 2025 Global Innovation Index (GII) Ranking of World’s Top 100 Innovation Clusters. Released by the World Intellectual Property Organization (WIPO), this ranking recognises the Greater Bay Area’s (GBA) outstanding innovation capacity and its vital strategic role in the global innovation ecosystem.

To reduce plastic pollution and promote environmental sustainability, scholars from the Lingnan University School of Interdisciplinary Studies and their research team have developed a successful new eco-friendly bioplastic material. Unlike conventional plastics, it degrades naturally into harmless water and carbon dioxide in as little as 29 days under ambient conditions, and is a practical way to mitigate global plastic pollution. Their study, “Sustainable DNA-polysaccharide hydrogels as recyclable bioplastics”, was recently published in the respected journal Nature Communications.

In the East Indian Ocean, the indigenous inhabitants of Nicobar carved fearsome figurines called hantakoi to fight off malevolent spirits. These totemic scare-devils, represented in both human and zoomorphic form, reveal the ways in which the people of Nicobar engaged with other dwellers of the Indian Ocean world.

On 19 August, World Humanitarian Day, Lingnan University announced the signing of an Agreement of Cooperation with the United Nations University (UNU) to establish the UNU Hub on Humanitarian Innovation and Technology at Lingnan University (UNU Hub at Lingnan University), making it the first higher education institution in Asia to set up a UNU Hub. The Hub is scheduled to open officially in October 2025 and will have an annual operating budget of over HK$8 million. Its Humanitarian Innovation and Technology Laboratory (HIT Lab) will spearhead research and design initiatives, education and training programmes, and international collaborations, and improve living conditions in developing countries and regions of the Global South by leveraging innovative and cutting-edge technologies. Scholarships will be awarded to encourage local youth to fulfil their ambitions through knowledge and innovation.