Brekkie Crumbs (Notes from the NewsRadio Breakfast team) for Thursday October 29th
Thursday, October 29th, 2009
Mark - Breakfast E.P. …
Congratulations to John O’Sullivan.
He’s the winner of the Prime Minister’s Prize for Science for 2009, which was announced last night by Kevin Rudd at a ceremony at Parliament House in Canberra.
Until last night, you’d probably never heard of him - but odds-on you, or a member of your family, is using or has used the wireless technology for computers developed by John O’Sullivan and a team at the CSIRO.
In fact, it’s estimated that nearly a billion people every day use the patented WiFi technology developed by O’Sullivan and his colleagues, which makes wireless LAN systems fast and robust.
John O’Sullivan’s discovery is particularly interesting, because it goes to the heart of the old argument about whether taxpayers (through government institutions, like universities and research bodies) should fund so called “pure” or “blue-sky” research, or only fund specific industry-linked science which would initially appear to have a greater commerical appeal.
His great breakthrough resulted not from working in the IT area, but in fact in the seemingly unrelated area of astronomy.
Using a set of mathematical equations known as Fourier transforms, O’Sullivan developed technology designed to filter out much of the cosmic “noise” and distortion produced by the earth’s atmosphere when observing distant galaxies.
Years later, when CSIRO was looking to commercialise some of it’s research in the area of radio physics, John O’Sullivan and his colleagues realised that their expertise in trying to “clean” up images and radio signals from the furthest reaches of space could be put to other uses.
“We realised that our skills with antennas, signal processing, and radio design might allow us to cut the network cable that linked every office computer,” he says.
Their work eventually led to a computer chip incorporating their technology — a chip that lies at the heart of the LAN wireless connections of most laptops.
So far, their invention has meant nearly $200 million in royalty payments for the CSIRO, with more licencing agreements expected to be struck soon.
CSIRO’s head, Dr. Megan Clark, told ABC Radio’s Monica Attard this week that the windfall will all be invested back into research:
“We’re looking at really sort of four or five key areas. Particularly long term research. You know, you’ve seen it took 15 years. Our wireless LANs started in space research. Making sure we reinvest in those sort of opportunities that sometimes need nurturing. We’ll be looking at scholarship areas as we’ve done with the first announcement of 30 new scholarships. Certainly our partnership with Macquarie (University), a new chair at Macquarie - new infrastructure that has a national significance. So we’ll be looking at some key areas. So the national challenges, new frontiers, infrastructure, scholarships and really reinvesting back into areas that might produce the next one.”
Maybe “blue sky” research isn’t so “pie-in-the-sky” after all.


