Innovators, Scientists, and role models shaping the future

Revolutionising engineering through sustainability and inclusion

Assistant Professor Tan Yu Jun from the Department of Mechanical Engineering at the College of Design and Engineering in NUS focuses her research on applying principles from biomaterials science to develop sustainable, functional materials for flexible sensors, biocompatible implants, and soft robotic systems, all aimed at advancing the circular economy.

“When people think of mechanical engineering, they often picture cars, heavy machinery, or rigid robots. However, my research takes a different approach by harnessing the properties of natural materials, transforming them into valuable and functional products, such as self-healing devices and developing recyclable and biodegradable materials for these devices and soft robots, ensuring that our innovations align with sustainability goals,” said Asst Prof Tan.

From a young age, Asst Prof Tan enjoyed watching documentaries and was captivated by nature’s ability to create complex, efficient structures. She found it fascinating that biological systems can generate both soft and hard materials, while seamlessly integrating function with sustainability.

“Unlike conventional manufacturing processes, nature constructs materials without relying on extreme conditions or harmful chemicals. This piques my curiosity: could engineers replicate these natural processes to develop more sustainable technologies?” remarked Asst Prof Tan.

This desire to blend the natural world with engineering led her to pursue a career in mechanical engineering. Asst Prof Tan is deeply appreciative of her mentors, who guided and shaped her academic and professional journey, instilling in her the importance of creativity, perseverance, and interdisciplinary thinking. These qualities have proven to be crucial to her research.

Recognising the importance of mentorship in shaping the next generation of STEM leaders, Asst Prof Tan aims to provide the same support and encouragement her mentors gave her, helping future engineers and scientists realise that creativity and collaboration are essential for progress in both STEM fields and society.

“STEM fields thrive on diverse perspectives, and by encouraging more women to contribute their unique insights, we can drive innovation that would benefit society. My goal is to continue breaking stereotypes and contribute to a future where women in STEM are no longer the exception, but the norm,” said Asst Prof Tan.

Offering some wise advice to young girls and women considering a career in STEM, Asst Prof Tan said, “Seek out mentors who can guide and encourage you. Don’t be afraid to ask questions and dive deeply into the topics that spark your curiosity.

“And most importantly, believe in yourself. If STEM is where your passion lies, pursue it with confidence. The world needs your creativity, your perspective, and your innovative ideas – it’s waiting for you to shape it in your own unique way,” she added.

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