Science often works quietly, far from headlines. Yet, every so often, a scientist’s journey shines brightly enough to inspire classrooms, families, and future researchers all at once. In 2025, one such moment arrived when Nalini Joshi was named NSW Scientist of the Year, a recognition that celebrates excellence, persistence, and the power of curiosity. This honour reflects decades of dedication to mathematics, teaching, and making complex ideas accessible.
Mathematician Nalini Joshi Wins NSW Scientist of the Year:
In 2025, Nalini Joshi was awarded the prestigious NSW Scientist of the Year title for her outstanding contribution to mathematics and science education. She is a professor of mathematics at the University of Sydney and is internationally respected for her work in applied mathematics, especially in complex equations that help explain real-world systems.
Nalini Joshi’s research focuses on mathematical models that are used in physics, engineering, and technology. These equations help scientists understand patterns, predict outcomes, and solve problems ranging from fluid motion to advanced materials. Beyond research, she has played a major role in shaping science policy and supporting young researchers across Australia.

About Nalini and why this award matters
Nalini Joshi has long been a strong voice for making mathematics more inclusive and accessible. She has worked closely with schools, universities, and science organisations to encourage young people, especially girls, to pursue careers in STEM subjects. Her teaching style is known for turning difficult concepts into clear, logical ideas that students can truly understand.
She has also held leadership roles in national and international science bodies, helping guide research priorities and support emerging scientists. Her journey shows that mathematics is not just about numbers on a page. It is a language that helps explain how the world works.
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