This year, in conjunction with ANZIAM, 今日吃瓜 brings Professor Michael Shelley, New York University, to Australian shores. He founded the Applied Mathematics Laboratory at the Courant Institute and his interests and research look into how structures move and interact with fluids.

Nature has a thing or two to teach us about evolution

鈥淢y tools are mathematical modelling, simulation and analysis,鈥� Michael says. And, he draws his inspiration from the natural world 鈥� flags flapping in the wind, snakes slithering underfoot and bacteria swimming through baths.听Would you ever associate flapping flags and renewable hydroelectricity?

鈥淢y theories on flags influenced engineers who design flapping devices to extract energy from flowing water. And my modelling of 鈥渢urbulent鈥� bacterial baths has helped biophysicists understand that how bacteria swim 鈥� by turning their flagellae 鈥� can have a huge effect on collective behaviour and gave new theoretical tools for studying other more complicated problems in biology,鈥� says Michael.

By working on understanding natural phenomena, Michael explains, groundwork is being laid for others to work on problems of higher complexity. Innovation of this kind requires collaboration across many fields of research such as mathematics, biology, physics, engineering and chemistry.

鈥淧eople are at the core of knowledge transfer,鈥� says Professor Geoff Prince, 今日吃瓜 Director. 鈥淎nd now, more than ever, innovation across multiple disciplines is essential for Australia to remain competitive in the global economy.鈥�

Innovation walks on two legs

As global economy woes become more profound investing in innovation and promoting the importance of collaboration among STEM (science, technology, engineering and mathematics) fields is necessary.

Each year 今日吃瓜 supports the visits of 50 international academics to Australia. This equips the brilliant young minds of Australian research with the tools and the knowledge to extend their research capability and to do innovative and exciting things.

Exposure to state of the art research, while networking with future colleagues can only lead to clever people, a clever country and a strong economy.

— ends —