Scientists have found a way to turn ultratough pollen into a soft and flexible material, using a simple chemical process akin to conventional soap-making. [ + ]

Droplets of fat inside our cells are helping the body's defence system fight back against infection, serving as both a food source for and a weapon against bacterial invaders. [ + ]

A new anticancer drug candidate offers a way to inhibit both tumour growth and drug-induced hyperglycaemia in multiple models of HR+ breast cancer. [ + ]

QUT will develop software to crunch the complex geochemical data that will be captured by the Perseverance rover during its mission to search for ancient life on Mars. [ + ]

Melbourne researchers have revealed that the gut microbiome is selected and starts developing as early as five months in utero, rather than during the birthing process. [ + ]

Researchers are using chemical biomarkers released by the brain immediately after a head injury occurs to pinpoint when patients need urgent medical attention. [ + ]

Interim results indicate that the four treatments tested appear to have little or no effect on 28-day mortality or the in-hospital course of COVID-19 among hospitalised patients. [ + ]

Two Australian scientists have been awarded CSL Centenary Fellowships, and patients are now being enrolled in the COVID-19 clinical held by the CoVIg-19 Plasma Alliance. [ + ]

A new exploratory study suggests that the peripheral nervous system — the nerves that control our sense of touch, pain and other sensations — may play a role in autism. [ + ]

It may be possible to treat a troublesome chronic cough without disrupting the protective cough we need for optimal lung health by targeting the different brain circuits involved. [ + ]

A new virtual triage service, designed by MoleMap, has identified skin cancer in 12% of high-risk patients examined. [ + ]

By blocking an immune sensor called STING, researchers could dramatically prevent inflammation in MND patient cells, paving the way for a new class of drugs. [ + ]

Regional Health Care Group (RHCG) will distribute Osprey Medical's DyeVert contrast minimisation devices across Australia and New Zealand for the first time. [ + ]

Researchers have revealed a significant increase in the prevalence of the median artery in humans since the late 19th century, suggesting that our species is still evolving. [ + ]

SARS-CoV-2 can survive for up to 28 days on common surfaces including banknotes, glass — such as that found on mobile phone screens — and stainless steel. [ + ]