Their work is integral to more than 500 patents and their techniques are used in the labs and factories of DuPont, L’Oréal, IBM, 3M, Dulux and more than 60 other companies.
Eventually, the pair’s chemical theories and processes will influence hundreds of products.
The patented “lab-on-a-chip” and accompanying control system has attracted considerable interest from pharmaceutical companies, according to co-inventor Dr Greg Sheard of the Department of Mechanical and Aerospace Engineering. Continue reading Health check for live cells
The implant is a biodegradable polymer that ARC Centre of Excellence for Electromaterials Science associate Bionics program leader A/Prof Simon Moulton compares to the types of polymers used in dissolvable stitches.
Continue reading On-demand epilepsy drug
More than 400 astronomers from over a dozen nations have already signed up to look for pulsars, measure cosmic magnetic fields, and study millions of galaxies.
ASKAP was built at the specifically radio-quiet Murchison Radio-astronomy Observatory (MRO) in Western Australia as a technology demonstrator for the $2 billion Square Kilometre Array radio telescope.
Continue reading Wide open skies for Australian astronomy
Theoretical physicist Prof Stuart Wyithe is one of the world’s leading thinkers on the Universe as it was 13 billion years ago, when there were no stars or galaxies, just cold gas.
In the next few years astronomers will learn much more as powerful new telescopes come online.
Dr Eve McDonald-Madden is using maths to help governments and others make tough decisions on how best to use limited resources to preserve ecosystems under threat.
The young Australian scientist helps to save species, not by going out into the field, but by analysing the data other people have collected on endangered species. Continue reading The mathematics of conservation
CSIRO optical physicist Dr John Arkwright, together with Dr Philip Dinning, of Flinders University, collected a 2011 Eureka Prize for their creation of the fibre optic catheter, which gleans information about digestive function by measuring pressure.
Continue reading Fibre optics: from cables to colon health
The skin secretions of the Australian green-eyed and growling grass frogs contain peptides (small proteins) that help frogs fight infection. Researchers hope these peptides will offer a new line of defence against a range of human bacterial pathogens, including methicillin-resistant Staphylococcus aureus (MRSA).
Continue reading Frog peptides versus superbugs
Prof Ingrid Scheffer, a paediatric neurologist at the Florey Neuroscience Institutes and the University of Melbourne, has spent the last 20 years looking at the genetics of epilepsy, particularly in children.
We now know that genes play a large role and that’s opened the way to better diagnosis, treatment, counselling, and potential cures.
In particular, Ingrid’s team and her collaborators at the University of South Australia have discovered that one kind of inherited infant epilepsy is due to a single letter change in the genetic code.
Continue reading Understanding the genetic contribution to epilepsy
Some types of blindness are caused by diseases where the light-sensing part of the retina is damaged, but the nerves that communicate with the brain are still healthy—for example, retinitis pigmentosa and age-related macular degeneration.
Dr David Garrett and his colleagues at the Melbourne Materials Institute at the University of Melbourne are using diamond to build electrodes that can replace the light-sensing function of the retina: they deliver an electrical signal to the eye via a light-sensing camera.
Continue reading Bionic eye researchers take a shine to diamond