PolyU Science in the News

Dr Nano Cheng redefines coffee with ultrasonic extraction technology

The mushroom-infused coffee developed by Mushroom Innovation Tech Limited was featured on Fan Piece. The startup was established by Dr Nano Cheng Wai-yin, Research Assistant Professor at the Department of Food Science and Nutrition. The company leverages ultrasonic extraction technology to redefine the functional beverage landscape. It revolutionises the food and beverage industry by creating innovative, health-enhancing products infused with the natural benefits of mushrooms, providing consumers with functional and delicious options that promote well-being and vitality. Online coverage: Fan Piece 在咖啡香裡「種」出健康！香港品牌 Made From Mushroom 的蘑菇革命 27 August 2025 Yahoo HK 在咖啡香裡「種」出健康！香港品牌 Made From Mushroom 的蘑菇革命 27 August 2025  

Prof. Daniel Lau on dual vision to convert carbon dioxide into diverse products

Prof. Daniel Lau Shu-ping, Director of University Research Facility in Materials Characterization and Device Fabrication, Associate Director of Photonics Research Institute & Chair Professor of Nanomaterials, was interviewed by China Daily on his visions of converting carbon dioxide into a widely used, colorless gas scaled big enough for industrial use, and also shrinking it to the point where it can be used for space missions. Online coverage: China Daily PIONEERING GREEN TECH EYES SPACE APPLICATION, INDUSTRY BOOST 26 August 2025  

PolyU Science scholars featured on HOY TV's programme "InnoAction"

Professors Amber Chiou Jiachi and Kevin Kwok Wing-hin, Associate Heads and Associate Professors at the Department of Food Science and Nutrition (FSN) and Associate Directors of the Research Institute for Future Food (RiFood), together with Dr Gail Chang Jinhui, Research Assistant Professor at FSN and a core member of RiFood, appeared on HOY TV’s InnoAction, discussing AkkMore™, a novel fungus-based fat replacer developed by a team led by Prof Chiou and Dr Chang, as well as issues relating to consumer protection in novel foods. Online coverage: HOY TV 智創未來｜有科研團隊從菇菌提煉脂肪替代品　應用於甜品製作稱有效預防肥胖 智·創未來 (12:24 - 22:55) 16 August 2025  

Dr Michael Jim featured on TVB's programme about blue light exposure and sleep quality

Dr Michael Jim Kwok-lung, Senior Lecturer at the Department of Applied Physics, was featured on TVB’s programme “100 Health Tips” to share tips to reduce blue light exposure to enhance sleep quality.  Online coverage: TVB 睡眠時間｜長期睡眠不足會腦退化？補眠原來對身體不好！10秒測自己是否患失眠症 1 August 2025  

PolyU and Soy-Sky FarmTech establish joint laboratory for innovative soy research and functional food development

PolyU and Soy-Sky FarmTech Company Limited have announced the establishment of the PolyU-Soy-Sky FarmTech Joint Laboratory for Innovative Soy Research and Functional Food Development. The Laboratory is dedicated to advancing research on soy-based functional foods and promoting the translation of sustainable agricultural technologies. At the donation ceremony for the Laboratory, President Prof. Jin-Guang Teng stated that the two parties would leverage their respective strengths to contribute to food technology innovation in Hong Kong, as well as to national food security and agricultural modernisation. Press Release: English | 中文 Online coverage: Mirage News PolyU, Soy-Sky FarmTech Launch Joint Soy Research Lab 16 July 2025 Hong Kong Commercial Daily 理大與大豆天地公司成立聯合實驗室 共建創新大豆研究與功能食品開發 16 July 2025 MeetHK 理大與大豆天地公司成立聯合實驗室 16 July 2025  

PolyU Science researchers unveil novel strategy to achieve both strength and toughness in 2D materials design, advancing applications in electronic and photonic devices

A research team led by Prof. Zhao Jiong, Professor at the Department of Applied Physics, has pioneered a novel twisting engineering approach whereby twisted bilayer structures enable sequential fracture events, addressing the conflict between strength and toughness in 2D materials. This breakthrough facilitates the design of strong and tough new 2D materials, promoting their broader applications in photonic and electronic devices. Press Release: English | 中文 Online coverage: CCTV 香港理工大学研发二维材料强韧兼备技术 推动电子及光子领域应用 21 July 2025 Mirage News Breakthrough Strategy Boosts 2D Materials for Tech Use 15 July 2025 Dot Dot News 理大研發強韌兼備二維材料　有望應用於光子和電子器件 15 July 2025  

Dr Gail Chang on challenges of establishing own business

Dr Gail Chang Jinhui, Research Assistant Professor at the Department of Food Science and Nutrition and a member of the Research Institute for Future Food, was interviewed by Ta Kung Pao to share the challenges of starting her own company. Dr Chang co-founded Bo InnoHealth Biotechnology Company Limited, a PolyU-supported start-up, to develop AkkMore™, a novel fungus-based fat replacer which is effective in preventing obesity and metabolic diseases, enhancing gut health, modulating immune response and relieving anxiety. Online coverage: Ta Kung Pao 創業艱難/健康食品臨床實驗 成本至少200萬 14 July 2025  

PolyU Science Research in flexible electronics drives industrial advancement

Prof. Zheng Zijian, Chair Professor of Soft Materials and Devices, and his interdisciplinary research team have achieved significant breakthroughs in the field of flexible electronics. Innovations developed by the team feature multiple advantages including high permeability, stretchability, conductivity and electrical stability. Their applications span a wide range of areas including new materials, new energy, health monitoring, professional sports tracking and biomedical applications. Through PolyU's Technology and Innovation Research Institutes in Huizhou and Wenzhou, the team is exploring collaboration opportunities with local industry partners in Mainland China to transform research outcomes into practical applications, unlocking numerous possibilities for innovation across various sectors. Online coverage: Sing Tao Daily 柔性電子科技新時代 理大研究驅動產業升級 13 June 2025  

PolyU Science research overcomes major obstacle to solar technology development, achieving record 33.89% power-conversion efficiency in solar cells

Prof. Yin Jun, Assistant Professor of the Department of Applied Physics, and his research team have pioneered a novel bilayer interface passivation strategy to develop two-terminal perovskite/silicon tandem solar cells that achieve a record-high power-conversion efficiency of 33.89%. This breakthrough helps overcome long-standing efficiency barriers to improving power-conversion efficiency of solar cells and unlocks the application potential of perovskite technologies in photovoltaics. It also serves as a strong motivation for continued innovation and advancement in solar technology, ultimately contributing to a more sustainable and energy-efficient future. Press Release: English | 中文 Online coverage: Mirage News Record 33.89% Efficiency in Solar Cells Achieved 20 May 2025 Ta Kung Pao 理大研製高效太陽能電池 21 May 2025 Wen Wei Po 理大突破太陽能電池瓶頸 提升能量轉換率至33.89%新高 21 May 2025 Bauhinia 理大研製高效太陽能電池 22 May 2025 China Review News 香港理工大學研製高效太陽能電池 21 May 2025  

Survey finds nearly half of online diet tips are false

A survey jointly conducted by Hong Kong Nutrition Association (HKNA), PolyU and Metropolitan University has found that over 40% of nutrition advice circulating online is scientifically misleading. Besides, nearly 40% of participants had tried at least one popular diet. Prof. Kenneth Lo Ka-hei, Assistant Professor of PolyU’s Department of Food Science and Nutrition and Internal Affairs Officer of HKNA, noted that the findings reflect Hongkongers’ growing emphasis on healthy eating and their willingness to explore different dietary approaches to improve their health.   Online coverage: TVB 調查指四成市民嘗試流行飲食法減重　營養師倡先諮詢專業人士 18 May 2025 Now TV 調查指港人飲食習慣有待改善 18 May 2025 i-Cable 調查指近四成人曾試流行飲食法　逾半揀「間歇斷食法」　香港營養學會：網上資訊存誤導 18 May 2025 CRHK 近4成人曾嘗試流行飲食法　營養師指網上資訊或有誤導 18 May 2025 The Standard Nearly half of online diet tips are false: HK nutritionists Source URL : Nearly half of online diet tips are false: HK nutritionists 18 May 2025 Oriental Daily News 網上多營養流言 斷食跳餐高風險 19 May 2025 Ming Pao Daily News 營養學會調查：僅36%每日吃一兩次水果 19 May 2025 Sing Tao Daily 「偽科學」肆虐 營養學會調查：逾四成網上「減肥資訊」有誤導 誤信或危害健康 18 May 2025 am730 改善飲食習慣 慎選網上營養資訊 19 May 2025 Headline Daily 偽科學」肆虐 營養學會調查：逾四成網上「減肥資訊」有誤導 誤信或危害健康 18 May 2025 Ta Kung Pao 調查：網絡減肥資訊 逾四成屬誤導 19 May 2025 Wen Wei Po 逾八成半受訪劏房童奶類攝取不足 19 May 2025 Dot Dot News 網上營養資訊逾四成誤導　斷食蒸發肌肉　生酮煎熬心肝 19 May 2025 Lion Rock Daily 斷食蒸發肌肉 生酮煎熬心肝 19 May 2025 Orange News 調查丨近四成港人曾試流行飲食法　42%網上資訊誤導 18 May 2025 Kin Liu 調查指網上飲食資訊或有誤導　營養師籲港人改善飲食習慣 18 May 2025