New nanoparticle delivers and monitors cancer drugs
01 November, 2013Chemical engineers at the University of New South Wales (UNSW) have synthesised an iron oxide nanoparticle (IONP) that delivers cancer drugs to cells while simultaneously monitoring the drug release in real time.
New species of dolphin discovered
01 November, 2013A team of international scientists, including Flinders University animal studies expert Dr Guido J Parra, has found evidence to suggest the recognition of at least four distinct species in the humpback dolphin family - one of which is completely new to science.
Golden gumleaves reveal hidden mineral deposits
25 October, 2013CSIRO scientists have discovered that eucalyptus trees in Western Australia's Kalgoorlie are drawing up gold particles from the earth via their root system and depositing it in their leaves and branches. Their findings have been published in the journal Nature Communications.
Heisenberg's error-disturbance relation proved correct
22 October, 2013One of the basic concepts in quantum mechanics is that it is impossible to observe physical objects without affecting them in a significant way; there can be no measurement without disturbance. In 1927, theoretical physicist Werner Heisenberg claimed that this fact could be expressed as an uncertainty relation, describing a reciprocal relation between the accuracy in position and the disturbance in momentum.
Peanut butter can diagnose Alzheimer's disease
11 October, 2013Health researchers at the University of Florida have found a quick and cheap way to test for early-stage Alzheimer's disease. The only equipment necessary is a container of peanut butter and a ruler.
University of Melbourne enters Parkinson's treatment deal
11 October, 2013The University of Melbourne has entered into a drug development deal with Procypra Therapeutics, a US start-up company established by Collaborative Medicinal Development under the umbrella of venture capital firm Cthulhu Ventures.
Clinical Genomics acquisition brings bowel cancer blood test to the fore
09 October, 2013Clinical Genomics - the developer of a blood-based biomarker test in collaboration with CSIRO Preventative Health Flagship and the Flinders Centre for Innovation in Cancer - has acquired US-based screening company Enterix from Quest Diagnostics, as well as its Sydney-based subsidiary.
Insect weathermen reduce mating activity before storms
03 October, 2013 by Lauren DavisResearchers from the University of São Paulo have found that insects modify their mating behaviour in response to the changes in air pressure which precede a storm. By reducing mating during wind and rain, it is suggested that the insects are also reducing their risk of injury or death.
Signalling process for normal fertility located
30 September, 2013Researchers at Otago and Heidelberg Universities have discovered how the brain circuitry vital to normal fertility in humans and other mammals operates. Their findings have been published in the international journal Nature Communications.
Climate scientists report strong evidence for human global warming
23 September, 2013International climate scientists, led by the Lawrence Livermore National Laboratory (LLNL) in the United States, have reported strong evidence of the human influence on climate change.
Why some people don't get as sick and a universal flu vaccine
23 September, 2013Investigating why some people seem to resist severe illness has led scientists closer to developing a universal flu vaccine.
Rapid diagnostic test for deadly tropical disease
20 September, 2013Researchers from James Cook University (JCU) and The Townsville Hospital have developed a highly sensitive and rapid multiplex diagnostic test for melioidosis. Their findings have been published in the journal Diagnostic Microbiology and Infectious Diseases.
Converting magnetic energy to electric power
10 September, 2013InventorOne-The Andrew Abolafia Co has discovered that there are large amounts of intrinsic energy stored in certain types of permanent magnets. The company has now invented a device to extract that energy and convert it to electric power in a practical and cost-effective manner.
Beaming up information with quantum teleportation
10 September, 2013University of Queensland (UQ) physicists have successfully 'teleported' an atom, transmitting it from one location to another inside an electronic chip. This marks the first time quantum teleportation has been achieved in a solid-state system.
Why does jet-lag recovery lag?
02 September, 2013Researchers at the University of Oxford, University of Notre Dame and F Hoffmann-La Roche have identified a mechanism that limits the ability of the body clock to adjust to changes in patterns of light and dark. This in turn reveals why the body is so slow to recover from jet lag.
