News & Stories

Researchers at the Hong Kong University of Science and Technology (HKUST) have developed a cutting-edge AI-assisted 3D food printing solution that combines printing with infrared cooking, paving the way for safer, more efficient, and visually appealing food production. Traditional 3D food printing methods often require additional postprocessing steps, which can have unappealing food ingredients, imperfect shapes, and even potential microbial contamination. To address these challenges, the team from the Division of Integrative Systems and Design (ISD) at HKUST has developed an AI-enhanced system that combines extrusion-based printing with simultaneous infrared heating for on-the-fly cooking of intricate starch-based foods. Using graphene heaters for cooking, they precisely controlled the cooking process, ensuring that starch-based food items retain their intended shape and quality.

The Hong Kong University of Science and Technology (HKUST) gained recognition for its efforts to become a global sustainability leader as the University was ranked the world’s 19th*, as well as the first in Hong Kong and Mainland China in its debut appearance in Times Higher Education (THE)’s Impact Rankings, announced in its annual Global Sustainable Development Congress (GSDC) yesterday in Bangkok. Assessing over 2,100 universities worldwide for their impacts in helping achieve the United Nations’ 17 sustainable development goals (SDGs), THE commended HKUST in particular for its contributions to SDGs 9, 11 and 12, which focus on building resilient infrastructure and industries with innovation, promoting sustainable cities and ensuring responsible consumption and production.