理大研究及創新事務處 PolyU Research and Innovation Office - RIO

理大研究及創新事務處 PolyU Research and Innovation Office - RIO Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from 理大研究及創新事務處 PolyU Research and Innovation Office - RIO, College & University, The Hong Kong Polytechnic University, Hung Hom, Kowloon.

RIO pursues excellence in managing the University’s research grants & funding, research collaboration and partnership.

研究及創新事務處為香港理工大學的研究項目及資助提供卓越管理,推動具影響力的合作研究。

理大兩名優秀青年學者憑藉在催化科學及先進製造技術領域的創新科研成就,成功入選2025年《麻省理工科技評論》「35歲以下科技創新35人」中國區名單。化學系副系主任兼副教授勞子桓教授,以及工業及系統工程學系助理教授(研究)呂佳欣博士,分別入選「...
30/07/2026

理大兩名優秀青年學者憑藉在催化科學及先進製造技術領域的創新科研成就,成功入選2025年《麻省理工科技評論》「35歲以下科技創新35人」中國區名單。化學系副系主任兼副教授勞子桓教授,以及工業及系統工程學系助理教授(研究)呂佳欣博士,分別入選「遠見者」和「發明家」組別,表彰他們將經典傳統技術轉化全新應用,以及研發尖端新技術的卓越貢獻。

勞子桓教授建構同步共振軟 X 射線衍射(RSXRD)技術,成功突破傳統技術極限,在國際上首次實現工業級分子篩骨架鋁原子及「鋁對」的三維空間精確定位。該項標誌性成果於 2025 年在頂尖學術期刊《Science》發表,為分子篩的理性設計提供了確定性的原子級判據,徹底打破困擾數十年的活性位元點「物理黑箱」。

呂佳欣博士 開發出「多筒擠壓寬幅成形技術」,突破性地實現超寬薄壁輕合金構件的一體化製造,打破過往需要分段拼焊的局限。該技術將型材寬度提升至傳統方法的三倍以上,同時降低70%–90%的擠壓力。圍繞這一突破,她從而建立多尺度材料模型,結合人工智能輔助優化,大幅縮短產品開發週期,並以主要發明人和專利權人身份完成四項跨國核心專利。

Two outstanding young scholars from PolyU, Prof Tsz-woon Benedict LO, Associate Head and Associate Professor of the Department of Chemistry, and Dr Jiaxin LV, Research Assistant Professor of the Department of Industrial and Systems Engineering, have been named on the 2025 “MIT Technology Review Innovators Under 35 China” (TR35 China) list in the “Visionaries” and “Inventors” categories, respectively. They are recognised for their pioneering research achievements in catalytic science and advanced manufacturing technologies, honouring their excellence in transforming classic technologies into novel applications and developing new cutting-edge technologies.

Prof. Lo developed the synchrotron resonant soft X-ray diffraction (RSXRD) technique, achieving a major breakthrough beyond the limits of conventional methods. In an international first, his work enables, the three-dimensional atomic-resolution mapping of framework aluminium (Al) in industrial-grade zeolite catalysts. This landmark achievement, published in Science in 2025, provides atomic-level evidence for the rational design of zeolites, definitively resolving the decades-long “black box” surrounding the precise spatial arrangement of active sites.

Dr Lv developed the Multi-container Extrusion (MCE) technology, which enables the integrated, seamless manufacturing of ultra-wide, thin-walled light alloy components that previously required segmented welding. This innovation increases profile width to more than three times that of traditional methods while reducing extrusion pressure by 70% to 90%. By establishing multi-scale material models and integrating artificial intelligence-assisted optimisation, she has significantly shortened product development cycles, holding four cross-border core patents as the primary inventor and patentee.

Learn more 更多
https://polyu.hk/gGkyd

30/07/2026

【 AI x 超聲波:從被動治療走向主動預防 】

傳統超聲波檢查高度依賴醫生臨床經驗和手法,早期的細微病變難以憑肉眼辨識。AI 的介入,正好為醫療影像診斷帶來革命性突破。🔍

理大智齡研究院院長、梁顯利生物醫學工程教授兼生物醫學工程講座教授鄭永平教授,聯同理大生物醫學工程學系研究助理教授林世傑博士,早前受邀出席新城財經台《AI進化論》🎙️,分享 AI 如何革新超聲波技術。

由青少年脊椎側彎、脂肪肝與肝纖維化,以至腦部疾病風險和前列腺癌篩檢,AI 都能輔助醫生捕捉影像中的細微異常,實現更精準的早期診斷。理大團隊更進一步推動超聲波儀器微型化,研發掌上型家用裝置,讓日常健康管理變得更簡便貼心。

👉 想了解家用 AI 裝置實際如何操作?背後運作原理是甚麼?臨床測試面對甚麼挑戰?以上議題專訪內一一拆解!

📺 立即觀看完整專訪,緊貼醫療 AI 最新發展:
https://youtu.be/-uJU5QELzow?si=uUNztJlcLRN3DRMG

【 AI x Ultrasound: Shift from Reactive to Proactive Healthcare 】

Traditional ultrasound relies heavily on a clinician's manual technique and clinical experience, making early, subtle lesions difficult to spot with the naked eye. The introduction of AI brings a revolutionary breakthrough to medical imaging diagnosis.🔍

Recently, Prof. Yongping ZHENG, Director of the Research Institute for Smart Ageing, Henry G. Leong Professor in Biomedical Engineering and Chair Professor of Biomedical Engineering of PolyU, and Dr Edmond LAM, Research Assistant Professor in the Department of Biomedical Engineering at PolyU, were invited to Metro Broadcast’s latest show “AI in Action”🎙️to share how AI is revolutionising ultrasound technology.

From adolescent scoliosis, fatty liver and liver fibrosis to brain disease risks, and prostate cancer screening, AI can assist doctors in capturing subtle abnormalities in images for more precise early diagnoses. The PolyU team goes a step further by driving the miniaturisation of ultrasound equipment to develop palm-sized, home-use devices, making daily health management simpler and more thoughtful.

👉 Want to know how home AI devices actually operate, the underlying working principles, and what challenges are faced in clinical trials? All these topics are unpacked in the interview!

📺 Watch the full episode: https://youtu.be/-uJU5QELzow?si=uUNztJlcLRN3DRMG

PolyU Department of Biomedical Engineering
#香港理工大學 #理大科研 #超聲波醫療

理大科研項目獲研資局多個計劃支持 項目數量居院校前列 彰顯領先科研地位理大四個研究項目在研資局2026/27年度的多個資助計劃中,合共獲得逾港幣1.24億元資助。理大獲支持項目數量居本地院校前列,當中包括:兩個人工智能(AI)跨學科項目獲「...
29/07/2026

理大科研項目獲研資局多個計劃支持 項目數量居院校前列 彰顯領先科研地位

理大四個研究項目在研資局2026/27年度的多個資助計劃中,合共獲得逾港幣1.24億元資助。理大獲支持項目數量居本地院校前列,當中包括:兩個人工智能(AI)跨學科項目獲「主題研究計劃」支持,將促進綠色燃料及企業AI風險管理發展;另有兩個項目分別獲「卓越學科領域計劃」及「策略專題研究資助金」支持,涵蓋智能製造及銀髮經濟領域。理大將繼續運用其卓越科研優勢,推動經濟及社會高質量發展,造福社群。

卓越學科領域計劃︰
💡項目名稱︰智能製造研究中心
項目統籌者︰ 黃國全教授(理大工業及系統工程學系智能製造講座教授、先進製造研究院院長)

主題研究計劃︰
💡項目名稱︰智能人工光合作用
項目統籌者︰ 王連洲教授(理大化學系能源材料講座教授、香港全球傑出創科學人)

💡項目名稱︰香港的人工智能商業風險管理研究
項目統籌者︰ 田丰教授(理大會計及金融學院副教授)

策略專題研究資助金︰
💡項目名稱︰賦能香港共融與年齡友善銀髮經濟:從縱向實證到跨代多元行動
項目統籌者︰ 白雪教授(理大應用社會科學系教授、樂齡與家庭研究中心主任)

PolyU ranks among leading universities in multiple RGC funding schemes, underscoring distinctive research leadership

Four PolyU research projects have received support from the RGC funding exercises in 2026/27, amassing a total of over HK$124 million in funding. PolyU ranks high among local universities in terms of the number of funded projects: two interdisciplinary artificial intelligence (AI) projects supported by the Theme-based Research Scheme (TRS) will drive the development of green fuels and corporate AI risk management, while the other two, supported by the Areas of Excellence Scheme (AoE) and the Strategic Topics Grant (STG) respectively, cover the fields of smart manufacturing and the silver economy.

AoE Scheme:
💡Project Title: Centre of Smart Manufacturing
Led by Prof. George Q. HUANG, Chair Professor of Smart Manufacturing of the Department of Industrial and Systems Engineering and Director of the PolyU Research Institute for Advanced Manufacturing

TRS:
💡Project Title: Intelligent Artificial Photosynthesis
Led by Prof. WANG Lianzhou, Chair Professor of Energy Materials of the Department of Chemistry and Hong Kong Global STEM Scholar

💡Project Title: Managing AI Risk for Businesses in Hong Kong
Led by Prof. Feng TIAN, Associate Professor of the School of Accounting and Finance

STG:
💡Project Title: Empowering an Inclusive, Age-Friendly Silver Economy in Hong Kong: From Longitudinal Evidence to Intergenerational Multi-stakeholder Action
Led by Prof. Xue BAI, Professor of the Department of Applied Social Sciences and Director of the PolyU Research Centre for Gerontology and Family Studies

Learn more 更多
https://polyu.hk/drbPO

28/07/2026

以氨作為氫能載體:開啟零排放能源新機遇

在全球邁向低碳環境下,氫能被視為重要的清潔能源載體,但其儲存與運輸一直面對不少挑戰。理大物理及材料學系助理教授李孟蓉教授的研究以「氨」作為替代性氫能載體,以探索如何高效地釋放氫氣,並實際應用於能源系統之中。

李教授團隊已開發出以氨為動力的高爾夫球車、小型巴士及充電站原型,充份展示當中的應用潛力。

𝐀𝐦𝐦𝐨𝐧𝐢𝐚 𝐚𝐬 𝐚 𝐇𝐲𝐝𝐫𝐨𝐠𝐞𝐧 𝐂𝐚𝐫𝐫𝐢𝐞𝐫: 𝐀𝐝𝐯𝐚𝐧𝐜𝐢𝐧𝐠 𝐙𝐞𝐫𝐨-𝐄𝐦𝐢𝐬𝐬𝐢𝐨𝐧 𝐄𝐧𝐞𝐫𝐠𝐲 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬

As decarbonisation accelerates, hydrogen is a key clean energy carrier, but its storage and transport remain challenging. The research from 𝐏𝐫𝐨𝐟. 𝐌𝐨𝐥𝐥𝐲 𝐋𝐢 𝐌𝐞𝐧𝐠𝐣𝐮𝐧𝐠, 𝐀𝐬𝐬𝐢𝐬𝐭𝐚𝐧𝐭 𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐨𝐫 𝐨𝐟 𝐭𝐡𝐞 𝐃𝐞𝐩𝐚𝐫𝐭𝐦𝐞𝐧𝐭 𝐨𝐟 𝐏𝐡𝐲𝐬𝐢𝐜𝐬 𝐚𝐧𝐝 𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥𝐬 𝐚𝐭 𝐏𝐨𝐥𝐲𝐔, explores ammonia as an alternative hydrogen carrier, focusing on efficient hydrogen release and practical integration into real-world energy systems.

The technology has already advanced beyond the laboratory. Prof. Li’s prototypes include ammonia-powered golf carts, minibuses and charging stations, demonstrating the potential for decentralised energy supply and transportation.

More / 更多: https://polyu.hk/Npjqu

理大舉辦第十屆航空航天系統科學與工程國際會議 促進航空航天領域跨學科研究✈️由上海交通大學主辦、理大航空及民航工程學系承辦的第十屆航空航天系統科學與工程國際會議,在理大於7月16日至17日成功舉辦,進一步彰顯理大在航空航天科研及創新領域的國...
27/07/2026

理大舉辦第十屆航空航天系統科學與工程國際會議 促進航空航天領域跨學科研究✈️

由上海交通大學主辦、理大航空及民航工程學系承辦的第十屆航空航天系統科學與工程國際會議,在理大於7月16日至17日成功舉辦,進一步彰顯理大在航空航天科研及創新領域的國際影響力。

🎤理大航空及民航工程學系副教授、利民航空導航青年學者許立達教授與上海交通大學航空航天學院副院長徐武教授擔任大會主席,開幕典禮由理大協理副校長(研究)王鑽開教授與上海交通大學航空航天學院兼學校黨委書記胡士強教授共同致開場辭,而理大土木及環境工程學系副教授趙奇教授在主題演講環節帶來精彩分享。

作為航空航天領域的重要國際交流平台,是次會議吸引來自10個國家和地區逾160名研究人員、學者及業界專家參與。大會邀請多位學術界及業界領袖發表主題及特邀報告,深入探討人工智能賦能航空航天系統、自主飛行技術及先進複合材料等前沿議題,並分享航空學、航天學及航空航天系統工程的最新研究成果。

𝐏𝐨𝐥𝐲𝐔 𝐡𝐨𝐬𝐭𝐞𝐝 𝐭𝐡𝐞 𝟏𝟎𝐭𝐡 𝐈𝐧𝐭𝐞𝐫𝐧𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐂𝐨𝐧𝐟𝐞𝐫𝐞𝐧𝐜𝐞 𝐨𝐧 𝐀𝐞𝐫𝐨𝐬𝐩𝐚𝐜𝐞 𝐒𝐲𝐬𝐭𝐞𝐦 𝐒𝐜𝐢𝐞𝐧𝐜𝐞 𝐚𝐧𝐝 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐭𝐨 𝐩𝐫𝐨𝐦𝐨𝐭𝐞 𝐦𝐮𝐥𝐭𝐢𝐝𝐢𝐬𝐜𝐢𝐩𝐥𝐢𝐧𝐚𝐫𝐲 𝐫𝐞𝐬𝐞𝐚𝐫𝐜𝐡 𝐢𝐧 𝐚𝐞𝐫𝐨𝐬𝐩𝐚𝐜𝐞✈️

Organised by Shanghai Jiao Tong University (SJTU) and hosted by the Department of Aeronautical and Aviation Engineering (AAE) of PolyU, the 10th International Conference on Aerospace System Science and Engineering was successfully hosted from 16 to 17 July, further demonstrating its growing international influence in aerospace research and innovation.

🎤𝐏𝐫𝐨𝐟. 𝐋𝐢-𝐓𝐚 𝐇𝐒𝐔, 𝐀𝐬𝐬𝐨𝐜𝐢𝐚𝐭𝐞 𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐨𝐫 𝐚𝐧𝐝 𝐋𝐢𝐦𝐢𝐧 𝐘𝐨𝐮𝐧𝐠 𝐒𝐜𝐡𝐨𝐥𝐚𝐫 𝐢𝐧 𝐀𝐞𝐫𝐨𝐬𝐩𝐚𝐜𝐞 𝐍𝐚𝐯𝐢𝐠𝐚𝐭𝐢𝐨𝐧 𝐢𝐧 𝐭𝐡𝐞 𝐀𝐀𝐄 𝐨𝐟 𝐏𝐨𝐥𝐲𝐔 and 𝐏𝐫𝐨𝐟. 𝐖𝐮 𝐗𝐔, 𝐕𝐢𝐜𝐞 𝐃𝐞𝐚𝐧 𝐨𝐟 𝐭𝐡𝐞 𝐒𝐜𝐡𝐨𝐨𝐥 𝐨𝐟 𝐀𝐞𝐫𝐨𝐧𝐚𝐮𝐭𝐢𝐜𝐬 𝐚𝐧𝐝 𝐀𝐬𝐭𝐫𝐨𝐧𝐚𝐮𝐭𝐢𝐜𝐬 (𝐒𝐀𝐀) 𝐨𝐟 𝐒𝐉𝐓𝐔, served as the conference chairman. The opening ceremony featured welcome remarks by 𝐏𝐫𝐨𝐟. 𝐙𝐮𝐚𝐧𝐤𝐚𝐢 𝐖𝐀𝐍𝐆, 𝐀𝐬𝐬𝐨𝐜𝐢𝐚𝐭𝐞 𝐕𝐢𝐜𝐞 𝐏𝐫𝐞𝐬𝐢𝐝𝐞𝐧𝐭 (𝐑𝐞𝐬𝐞𝐚𝐫𝐜𝐡) 𝐨𝐟 𝐏𝐨𝐥𝐲𝐔, and 𝐏𝐫𝐨𝐟. 𝐒𝐡𝐢𝐪𝐢𝐚𝐧𝐠 𝐇𝐔, 𝐒𝐞𝐜𝐫𝐞𝐭𝐚𝐫𝐲 𝐨𝐟 𝐭𝐡𝐞 𝐂𝐏𝐂 𝐒𝐜𝐡𝐨𝐨𝐥 𝐂𝐨𝐦𝐦𝐢𝐭𝐭𝐞𝐞 𝐨𝐟 𝐒𝐀𝐀 𝐨𝐟 𝐒𝐉𝐓𝐔. 𝐏𝐫𝐨𝐟. 𝐐𝐢 𝐙𝐇𝐀𝐎, 𝐀𝐬𝐬𝐨𝐜𝐢𝐚𝐭𝐞 𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐨𝐫 𝐨𝐟 𝐭𝐡𝐞 𝐃𝐞𝐩𝐚𝐫𝐭𝐦𝐞𝐧𝐭 𝐨𝐟 𝐂𝐢𝐯𝐢𝐥 𝐚𝐧𝐝 𝐄𝐧𝐯𝐢𝐫𝐨𝐧𝐦𝐞𝐧𝐭𝐚𝐥 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐨𝐟 𝐏𝐨𝐥𝐲𝐔, also delivered a keynote speech.

As a premier international platform for advancing aerospace research, ICASSE 2026 brought together more than 160 leading researchers, academics and aerospace industry professionals from 10 countries and regions. The conference featured keynote and invited presentations by distinguished scholars and experts from academia and industry, covering emerging topics such as AI-enabled aerospace systems, autonomous flight and advanced composite materials, while showcasing the latest developments in aeronautics, astronautics and aerospace systems engineering.

⬇更多|More
https://polyu.hk/JkdYq

27/07/2026

【重塑金融與合規標準 :AI 如何引領行業未來?🚀⚖️】

AI 不是紙上談兵,而是徹底改寫金融與法律服務的核心動力。理大會計及金融學院香港可持續技術基金會會計及金融教授、內地發展總監陸海天教授,亮相新城財經台最新節目《AI進化論》,深入剖析AI 如何重塑金融行業格局。

從信貸審批到跨境法律,AI 正精準回應業界面對的各大難題︰
🔹革新信貸審批:透過分析數碼足跡等另類數據,為缺乏信貸紀錄的初創打通融資渠道,推動普及金融
🔹突破跨境法律:數分鐘內完成合約審查並標示潛在風險,確保創新與合規要求並行
🔹打擊「漂綠」: 運用量化指標與供應鏈追蹤,準確識別企業真實的 ESG 表現
🔹重塑競爭格局:AI 不會取代人類,但未來「懂得善用 AI 的律師」將具備競爭優勢

由陸教授創立、理大旗艦初創生態系統 PolyVentures 培育的「智法數科」(WiseLaw),正將這些前沿理念轉化為實際應用方案。專訪探討的內容遠不止以上重點,想了解 AI 怎樣於真實金融場景中解決各類合規難題?

🎥 立即觀看完整專訪,緊貼科技最前線︰https://youtu.be/LB-5C4Nam9A?si=vqQUbZ2XPt1-C7yC

【Redefining Finance & Compliance: How AI is Leading the Industry's Future 🚀⚖️】

AI is no longer just a theoretical concept — it is the core driving force revolutionising financial and legal services. Prof. Haitian LU, Hong Kong Sustaintech Foundation Professor in Accounting and Finance of the School of Accounting and Finance, and Director of Mainland Development at PolyU, was featured on Metro Broadcast’s latest show “AI in Action” to share his insights on how AI is reshaping the financial industry.

From credit assessment to cross-border law, AI is precisely targeting the industry's most pressing pain points:
🔹Revolutionising Credit Assessment: By analysing alternative data such as digital footprints, AI unlocks funding for startups without credit histories, driving financial inclusion.
🔹Navigating Cross-Border Law: Completing contract reviews and flagging risks in minutes, ensuring businesses can innovate while staying strictly compliant.
🔹Busting "Greenwashing": Accurately identifying authentic corporate ESG performance through quantifiable metrics and supply chain tracking.
🔹Reshaping Competitive Landscape: AI won't replace lawyers, but "lawyers who use AI" will undoubtedly be more competitive in the future.

WiseLaw, founded by Prof. LU and fully nurtured by PolyU’s flagship startup ecosystem PolyVentures, is translating these frontier concepts into real-world solutions. Beyond these highlights, the interview explores much more. Curious about how AI solves critical compliance hurdles in real-world financial scenarios?

🎥 Watch the full interview to stay ahead of the tech curve: https://youtu.be/LB-5C4Nam9A?si=vqQUbZ2XPt1-C7yC

理大研究及創新事務處 PolyU Research and Innovation Office - RIO
#香港理工大學 #初創 #金融科技

理大研究揭示脂肪分布為大腦健康關鍵 內臟脂肪積聚顯著加速大腦退化 關聯度顯著超越BMI🧠理大一項最新研究發現,人體特定部位的脂肪分布,與大腦結構及認知功能有著顯著關聯且截然不同的關聯。其中,內臟脂肪會顯著加速大腦老化並導致認知能力衰退,其對...
24/07/2026

理大研究揭示脂肪分布為大腦健康關鍵 內臟脂肪積聚顯著加速大腦退化 關聯度顯著超越BMI🧠

理大一項最新研究發現,人體特定部位的脂肪分布,與大腦結構及認知功能有著顯著關聯且截然不同的關聯。其中,內臟脂肪會顯著加速大腦老化並導致認知能力衰退,其對大腦健康的負面影響在所有脂肪類型中最為突出。

理大醫療科技及資訊學系神經信息學講座教授、精神健康研究中心主任及傑出創科學人仇安琪教授領導的研究團隊,進行全球首項大規模多模態研究,系統性地拆解局部脂肪分布與大腦結構、腦功能連接及認知表現之間的複雜關聯,為阿茲海默症、血管性失智症及與年齡相關的腦老化疾病提供嶄新的科學依據。

📌研究結果證實,評估大腦衰退與認知老化時,單憑BMI指標並不足夠,局部脂肪分布才是不可或缺的關鍵指標。這一發現對神經流行病學研究具有里程碑意義,有助於業界未來制定更精準、個人化的腦健康防控與干預方案。

𝐏𝐨𝐥𝐲𝐔 𝐫𝐞𝐬𝐞𝐚𝐫𝐜𝐡 𝐫𝐞𝐯𝐞𝐚𝐥𝐬 𝐟𝐚𝐭 𝐝𝐢𝐬𝐭𝐫𝐢𝐛𝐮𝐭𝐢𝐨𝐧 𝐚𝐬 𝐤𝐞𝐲 𝐭𝐨 𝐛𝐫𝐚𝐢𝐧 𝐡𝐞𝐚𝐥𝐭𝐡, 𝐰𝐢𝐭𝐡 𝐯𝐢𝐬𝐜𝐞𝐫𝐚𝐥 𝐟𝐚𝐭 𝐚𝐜𝐜𝐮𝐦𝐮𝐥𝐚𝐭𝐢𝐨𝐧 𝐬𝐢𝐠𝐧𝐢𝐟𝐢𝐜𝐚𝐧𝐭𝐥𝐲 𝐚𝐜𝐜𝐞𝐥𝐞𝐫𝐚𝐭𝐢𝐧𝐠 𝐛𝐫𝐚𝐢𝐧 𝐚𝐠𝐞𝐢𝐧𝐠 𝐚𝐧𝐝 𝐬𝐡𝐨𝐰𝐢𝐧𝐠 𝐦𝐮𝐜𝐡 𝐬𝐭𝐫𝐨𝐧𝐠𝐞𝐫 𝐚𝐬𝐬𝐨𝐜𝐢𝐚𝐭𝐢𝐨𝐧 𝐭𝐡𝐚𝐧 𝐁𝐌𝐈🧠

A recent study by PolyU has revealed that fat distribution in specific body regions is significantly and distinctly associated with brain structure and cognitive function. In particular, visceral fat was found to accelerate brain ageing and lead to cognitive decline, having more detrimental impact on brain health than any other type of fat.

Led by 𝐏𝐫𝐨𝐟. 𝐀𝐧𝐪𝐢 𝐐𝐈𝐔, 𝐂𝐡𝐚𝐢𝐫 𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐨𝐫 𝐨𝐟 𝐍𝐞𝐮𝐫𝐨𝐢𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐜𝐬 𝐨𝐟 𝐭𝐡𝐞 𝐏𝐨𝐥𝐲𝐔 𝐃𝐞𝐩𝐚𝐫𝐭𝐦𝐞𝐧𝐭 𝐨𝐟 𝐇𝐞𝐚𝐥𝐭𝐡 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 𝐚𝐧𝐝 𝐈𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐜𝐬, 𝐃𝐢𝐫𝐞𝐜𝐭𝐨𝐫 𝐨𝐟 𝐭𝐡𝐞 𝐌𝐞𝐧𝐭𝐚𝐥 𝐇𝐞𝐚𝐥𝐭𝐡 𝐑𝐞𝐬𝐞𝐚𝐫𝐜𝐡 𝐂𝐞𝐧𝐭𝐫𝐞 𝐚𝐧𝐝 𝐆𝐥𝐨𝐛𝐚𝐥 𝐒𝐓𝐄𝐌 𝐒𝐜𝐡𝐨𝐥𝐚𝐫, a PolyU research team conducted the world’s first large-scale multimodal study to systematically explore the correlation between regional adiposity and brain structure, functional connectivity, and cognitive performance. The study provides a new scientific basis for research into Alzheimer’s disease, vascular dementia and other age-related brain disorders.

📌The research has shown that BMI alone is insufficient when assessing brain decline and cognitive ageing, whereas regional adiposity is an indispensable indicator. This milestone in neuro-epidemiological research will assist the healthcare sector in developing more precise and personalised brain health prevention and intervention strategies.

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https://polyu.hk/uWmvW

理大學者2026年國際攝影測量與遙感學會會士 表彰地理空間人工智能與遙感領域卓越貢獻 理大土地測量及地理空間科學系地理資訊學和人工智慧講座教授、全球STEM 學者翁齊浩教授獲選為2026年國際攝影測量與遙感學會會士。國際攝影測量與遙感學會大...
22/07/2026

理大學者2026年國際攝影測量與遙感學會會士 表彰地理空間人工智能與遙感領域卓越貢獻

理大土地測量及地理空間科學系地理資訊學和人工智慧講座教授、全球STEM 學者翁齊浩教授獲選為2026年國際攝影測量與遙感學會會士。國際攝影測量與遙感學會大會每屆在全球僅嚴格限制選出不超過五位會士。這項榮譽肯定了其在攝影測量、遙感以及地理空間人工智能(GeoAI)領域的卓越學術成就與國際領導力。

此項殊榮不僅彰顯翁教授在國際學術界的崇高地位,亦反映理大在推動人工智能驅動地理空間研究、促進環境及社會效益方面的雄厚實力。他的研究貢獻顯著推動並塑造城市遙感、城市氣候研究及人工智能驅動的地球觀測等領域,並提出關鍵的數據驅動解決方案,支持全球永續城市發展。🌳

翁教授致力於城市環境監測、地理空間分析、時間序列遙感影像分析及人工智能應用研究,其研究成果影響了全球對城市化、氣候變化及環境可持續發展議題的理解。其團隊開發的創新理論和方法,有效推進了城市熱島效應、城市擴張及環境可持續性等研究領域帶來重要突破。

除了推動基礎研究,翁教授亦積極將GeoAI技術應用於實際場景。他帶領團隊利用人工智能、地球觀測、遙感及大數據分析技術,開發創新方案以支援城市可持續發展、環境監測及城市韌性建設,並應用於交通管理、城市規劃、公共安全、氣候適應及災害管理等多個範疇。🔥

𝐏𝐨𝐥𝐲𝐔 𝐬𝐜𝐡𝐨𝐥𝐚𝐫 𝐞𝐥𝐞𝐜𝐭𝐞𝐝 𝐈𝐒𝐏𝐑𝐒 𝐅𝐞𝐥𝐥𝐨𝐰 𝟐𝟎𝟐𝟔 𝐟𝐨𝐫 𝐨𝐮𝐭𝐬𝐭𝐚𝐧𝐝𝐢𝐧𝐠 𝐜𝐨𝐧𝐭𝐫𝐢𝐛𝐮𝐭𝐢𝐨𝐧𝐬 𝐭𝐨 𝐆𝐞𝐨𝐀𝐈 𝐚𝐧𝐝 𝐫𝐞𝐦𝐨𝐭𝐞 𝐬𝐞𝐧𝐬𝐢𝐧𝐠

𝐏𝐫𝐨𝐟. 𝐐𝐢𝐡𝐚𝐨 𝐖𝐄𝐍𝐆, 𝐂𝐡𝐚𝐢𝐫 𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐨𝐫 𝐨𝐟 𝐆𝐞𝐨𝐦𝐚𝐭𝐢𝐜𝐬 𝐚𝐧𝐝 𝐀𝐫𝐭𝐢𝐟𝐢𝐜𝐢𝐚𝐥 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐜𝐞 𝐨𝐟 𝐭𝐡𝐞 𝐃𝐞𝐩𝐚𝐫𝐭𝐦𝐞𝐧𝐭 𝐨𝐟 𝐋𝐚𝐧𝐝 𝐒𝐮𝐫𝐯𝐞𝐲𝐢𝐧𝐠 𝐚𝐧𝐝 𝐆𝐞𝐨𝐬𝐩𝐚𝐭𝐢𝐚𝐥 𝐒𝐜𝐢𝐞𝐧𝐜𝐞 𝐚𝐭 𝐏𝐨𝐥𝐲𝐔 𝐚𝐧𝐝 𝐚 𝐆𝐥𝐨𝐛𝐚𝐥 𝐒𝐓𝐄𝐌 𝐒𝐜𝐡𝐨𝐥𝐚𝐫, has been elected as an International Society for Photogrammetry and Remote Sensing (ISPRS) Fellow 2026. With a strict limit of no more than five Fellows elected globally at any ISPRS General Assembly, the honour recognises his outstanding scientific contributions and international leadership in photogrammetry, remote sensing and geospatial artificial intelligence (GeoAI).

This prestigious distinction reflects Prof. Weng’s international standing and PolyU’s strength in advancing AI-enabled geospatial research for environmental and societal impact. His research contributions have significantly shaped the fields of urban remote sensing, urban climate studies, and AI-driven Earth observation, offering crucial data-driven solutions that support sustainable urban development worldwide.🌳

Prof. Weng has dedicated his research to urban environmental issues and has significantly advanced the understanding of urbanisation, climate change and environmental sustainability. His pioneering work in sub-pixel analysis, time-series remote sensing imagery and geospatial analytics has had a profound impact on studies of urban heat islands, urban growth and sustainable urban development worldwide.

Beyond his fundamental scientific contributions, Prof. Weng has been actively advancing practical applications of GeoAI technologies. His research team integrates AI, earth observation, remote sensing and big data analytics to develop innovative solutions for sustainable urban development, environmental monitoring and urban resilience. Their work supports informed decision-making in diverse areas including transportation, urban planning, public safety, climate adaptation and disaster management.🔥

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https://polyu.hk/sbBUD

理大四位傑出學者在2026/27年度的研究資助局(研資局)「高級研究學者計劃」及「研究學者計劃」中獲頒殊榮,以支持其繼續於先進半導體製造、數理金融、認知神經科學及物聯網應用等前沿領域繼續創新突破。他們是︰💡研資局高級研究學者計劃2026/2...
21/07/2026

理大四位傑出學者在2026/27年度的研究資助局(研資局)「高級研究學者計劃」及「研究學者計劃」中獲頒殊榮,以支持其繼續於先進半導體製造、數理金融、認知神經科學及物聯網應用等前沿領域繼續創新突破。他們是︰

💡研資局高級研究學者計劃2026/27
🔸張志輝教授 - 理大工業及系統工程學系超精密加工與計量學講座教授、超精密加工技術全國重點實驗室主任
🔸戴民教授 - 理大應用數學系兼會計及金融學院應用統計及金融數學講座教授、量化金融研究中心主任

💡研資局研究學者計劃2026/27
🔸周嘉鴻教授 - 理大康復治療科學系副教授、精神健康研究中心副主任
🔸鄭元慶教授 - 理大電子計算學系教授

Four distinguished PolyU scholars have been honoured as RGC Senior Research Fellows and Research Fellows, spearheading innovations in advanced manufacturing, mathematical finance, neuroscience and IoT. They are:

💡RGC SRFS 2026/27
🔸Prof. Benny CHEUNG Chi-fai, Chair Professor of Ultra-precision Machining and Metrology of the Department of Industrial and Systems Engineering; Director of the State Key Laboratory of Ultra-precision Machining Technology at PolyU

🔸Prof. DAI Min, Chair Professor of Applied Statistics and Financial Mathematics of the Department of Applied Mathematics and the School of Accounting and Finance; Director of the Research Centre for Quantitative Finance at PolyU

💡RGC RFS 2026/27
🔸Prof. Bolton CHAU, Associate Professor of the Department of Rehabilitation Sciences, Associate Director of the Mental Health Research Centre at PolyU

🔸Prof. ZHENG Yuanqing, Professor of the Department of Computing at PolyU

Learn more 更多:
https://polyu.hk/cObmh

理大研發新一代高效耐用鈣鈦礦有機疊層太陽能電池 被遮擋仍能穩定運作 助推動薄膜太陽能技術工業應用太陽能板被樹木、雲層、飛鳥或建築物遮擋,是日常環境中極常見的情況。但對於薄膜太陽能技術而言,這些遮擋卻可能造成嚴重問題—被遮擋的部分會出現反向偏...
21/07/2026

理大研發新一代高效耐用鈣鈦礦有機疊層太陽能電池 被遮擋仍能穩定運作 助推動薄膜太陽能技術工業應用

太陽能板被樹木、雲層、飛鳥或建築物遮擋,是日常環境中極常見的情況。但對於薄膜太陽能技術而言,這些遮擋卻可能造成嚴重問題—被遮擋的部分會出現反向偏壓(負電壓),輕則降低發電效率,重則有機會損壞太陽能電池的組件。理大研究團隊成功研發新一代鈣鈦礦有機疊層太陽能電池,不但發電效率高,更能有效抵抗負電壓帶來的損害。研究中的疊層裝置即使承受-40伏特的極端反向偏壓,仍能維持90%以上的初始效率,表現遠超現時所有薄膜太陽能技術,為薄膜太陽能技術走向實際應用邁出關鍵一步。

理大電機及電子工程學系能源轉換技術講座教授、鍾士元爵士可再生能源教授、理大智慧能源研究院副院長李剛教授及其研究團隊,正是從反向偏壓這個常被忽略的關鍵環節入手。李教授表示:「我們在提升有機太陽能電池和鈣鈦礦有機疊層太陽能電池於嚴苛反向偏壓環境下的穩定性方面,取得重要進展,為理解這類太陽能技術的運作原理和耐久度作出重大貢獻。」

此外,這些疊層太陽能電池非常穩定。在-20伏特下持續運作12小時後,仍保留90%初始效率;在-4.5伏特下持續運作2,000小時後,更保留高達 97% 的初始效率,表現遠超現時所有薄膜太陽能技術。

𝐏𝐨𝐥𝐲𝐔 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐬 𝐝𝐮𝐫𝐚𝐛𝐥𝐞 𝐬𝐡𝐚𝐝𝐞-𝐬𝐭𝐚𝐛𝐥𝐞 𝐩𝐞𝐫𝐨𝐯𝐬𝐤𝐢𝐭𝐞–𝐨𝐫𝐠𝐚𝐧𝐢𝐜 𝐭𝐚𝐧𝐝𝐞𝐦 𝐬𝐨𝐥𝐚𝐫 𝐜𝐞𝐥𝐥𝐬, 𝐚𝐝𝐯𝐚𝐧𝐜𝐢𝐧𝐠 𝐭𝐡𝐢𝐧-𝐟𝐢𝐥𝐦 𝐬𝐨𝐥𝐚𝐫 𝐭𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧

It is common for solar panels to be shaded by trees, clouds, birds or buildings. For thin-film solar technologies, however, such shading can cause the shaded areas to develop reverse bias stress (negative voltage), which can reduce power-generation efficiency and even damage the modules of the solar cell. A research team at PolyU has successfully developed a new generation of perovskite–organic tandem solar cells (POTSCs) that not only deliver high power-generation efficiency but also effectively resist the damage caused by negative voltage. Even under an extreme reverse-bias of –40 V, the tandem devices retain more than 90% of their initial power-generation efficiency, far surpassing all existing thin-film solar technologies — marking a key step towards the practical application of thin-film solar technology.

𝐏𝐫𝐨𝐟. 𝐋𝐈 𝐆𝐚𝐧𝐠, 𝐂𝐡𝐚𝐢𝐫 𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐨𝐫 𝐨𝐟 𝐄𝐧𝐞𝐫𝐠𝐲 𝐂𝐨𝐧𝐯𝐞𝐫𝐬𝐢𝐨𝐧 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 𝐨𝐟 𝐭𝐡𝐞 𝐏𝐨𝐥𝐲𝐔 𝐃𝐞𝐩𝐚𝐫𝐭𝐦𝐞𝐧𝐭 𝐨𝐟 𝐄𝐥𝐞𝐜𝐭𝐫𝐢𝐜𝐚𝐥 𝐚𝐧𝐝 𝐄𝐥𝐞𝐜𝐭𝐫𝐨𝐧𝐢𝐜 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠, 𝐒𝐢𝐫 𝐒𝐳𝐞-𝐲𝐮𝐞𝐧 𝐂𝐡𝐮𝐧𝐠 𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐨𝐫 𝐢𝐧 𝐑𝐞𝐧𝐞𝐰𝐚𝐛𝐥𝐞 𝐄𝐧𝐞𝐫𝐠𝐲, 𝐚𝐧𝐝 𝐀𝐬𝐬𝐨𝐜𝐢𝐚𝐭𝐞 𝐃𝐢𝐫𝐞𝐜𝐭𝐨𝐫 𝐨𝐟 𝐭𝐡𝐞 𝐏𝐨𝐥𝐲𝐔 𝐑𝐞𝐬𝐞𝐚𝐫𝐜𝐡 𝐈𝐧𝐬𝐭𝐢𝐭𝐮𝐭𝐞 𝐟𝐨𝐫 𝐒𝐦𝐚𝐫𝐭 𝐄𝐧𝐞𝐫𝐠𝐲 (𝐑𝐈𝐒𝐄), and his research team have tackled the often-overlooked yet critical aspect of reverse-bias. Prof. Li said, “We have achieved important advances in the stability of OSCs and POTSCs under challenging reverse-bias conditions. Our research makes breakthrough contributions to the understanding of both device operation and durability in organic and perovskite solar technologies.”

These tandem solar cells proved highly stable: after continuous operation at -20 V for 12 hours, they retained 90% of their initial efficiency; and after continuous operation at -4.5 V for 2,000 hours, they retained as much as 97% of their initial efficiency - far surpassing all existing thin-film solar technologies.

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