A new study by researchers at Macquarie University has shed light on why blue tongue lizards have such an outrageously coloured tongue, given that the vast majority of lizards have a regular pink tongue.
Damselflies are evolving rapidly as they expand their range in response to a warming climate, according to new research led by Macquarie University researchers in Sydney.
“Genes that influence heat tolerance, physiology, and even vision are giving them evolutionary options to help them cope with climate change. Other insects may not be so lucky,” says Dr Rachael Dudaniec, lead author of the paper. Continue reading Are damselflies in distress?→
Today, 85 per cent of children with leukaemia can be cured, but the outlook for patients over 60 is bleak. Only 10 per cent survive beyond one year as their cancer adapts to weather the storm of standard chemotherapy treatments. Associate Professor Steven Lane wants to change that outlook.
Steven and his team at the QIMR Berghofer Medical Research Institute have developed a method to rapidly profile the genetics of different leukaemia types—of which there are hundreds—and model them in the lab.
A patented treatment could restore eyesight for millions of sufferers of corneal disease.
The University of Melbourne-led team of researchers have grown corneal cells on a layer of film that can be implanted in the eye to help the cornea heal itself. They have successfully restored vision in animal trials and are aiming to move to human trials in 2017.
Dr Elaine Saunders has made premium hearing aids more affordable and easier to use. She and her team have built on Australia’s bionic ear technologies to create a system where you can: test your hearing online; buy your hearing aid online and receive it set up ready for you; and adjust the hearing aid with your smartphone while you’re at the pub, dancing, or watching TV.
Small urban ‘rain gardens’ are popping up all around Australia and Indonesia to keep waterways free from pollutants, stop flooding and erosion, and to grow food.
Although they may look similar to a normal garden, beneath the surface rain gardens are a sandwich of layers of sand, gravel, roots and microbes through which polluted water passes and clean water exits, which can then be used for irrigation or washing.
Imagine if your exercise clothes could generate enough electricity to power your workout gadgets. This could be a reality in a few years with the development of a flexible, self-charging, non-leaky battery (or thermocell) that could convert body heat into power for devices such as fitness trackers. Continue reading Converting body heat into useable electricity→
Hundreds of Aussie science achievements that you can share in speeches, posts and publications