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Tennis elbow treatment trial successes offer hope for sufferers wary of surgery

With surgery only offering 50 to 80 per cent chance of success, much improved data is now in on an Australian-made treatment using patients' own cells, giving hope to people with complex tennis elbow cases.
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A woman uses as ice pick to climb a steep icy ledge

'Pepper sprayed, knocked to the ground': Elderly Indigenous Australians share racism experiences in online register

A new report has found almost four in 10 First Nations people are experiencing high levels of violent and aggressive racism.
A silouhette of an elderly Aboriginal woman against the background of a orange, blue and white Indigenous designed artwork

'I'm seriously considering ChatGPT': Uni staff have thousands of words to read when marking student papers

Staff at the University of Tasmania's business school say they're considering using AI to mark papers, after the uni slashed their time per student.
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A woman sits in front of a computer open to a screen showing purple and green colours

'How is penetration possible?': Scientists unravel the mystery behind tiny bat's oversized penis

Researchers watched hours of video footage of a common bat species doing the deed to discover they use their massive penis like an arm to reproduce via "contact mating" instead of penetration, making them the first-known mammal to use this method.
A close up of a brown bat

Anywhere between '20 or 20,000' bull sharks in Sunshine Coast waterways, as scientists attempt count

Unlike on the Gold Coast, researchers say there is little knowledge of how many bull sharks are in the region's canals and waterways, which are often lined with multi-million dollar properties.
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A group of men and women in shallow women, handling a shark in water.

The unintended climate benefit of the 1980s car industry

Research shows a change to cars 40 years ago virtually stopped decades of rising toxic gas levels in the Southern Hemisphere, and led to an unintended benefit for the world's climate.
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People walking past vintage cars.

'Silent killer': Heat-related deaths to increase fivefold by middle of this century, report finds

Heat-related deaths across the world could increase almost fivefold by the middle of the century, according to a new report by more than 100 researchers.
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woman runs in shade on Sydney beach

Wine lovers thirsty for 'genuinely good' no or low alcohol option, as search continues for perfect drop

Alcohol products for those keen to stay sober have gone from niche to mainstream in a short span of time. But connoisseurs say finding such a drop replicating the mouth feel of real wine is like searching for "the holy grail".
Katie Spain sits at a table smiling at the camera holding a glass of wine.

Alex appeared to have the perfect physique, gym and diet regime. In reality, he had an eating disorder

Sculpted men with bulging muscles, sweating it out at the gym is not commonly an image one would associate with eating disorders, but, with more than 1 million Australians suffering through an eating disorder, the reality is 25 per cent of them are males.
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Alex Rodriguez a brown haired man wearing a white polo shirt and blue pants sitting on a couch.

'Huge step forward': Surgeons in New York announce world's first whole-eye transplant

Surgeons in New York perform the first whole-eye transplant in a human, an accomplishment being hailed as a breakthrough even though the patient has not regained sight in the eye.
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A transplanted eye is examined by a doctor wearing a blue glove.

Oxygen detection in Venus' atmosphere points to a very different past

Researchers have made the first direct detection of atomic oxygen in the atmosphere of Venus. Some say it builds the case the planet was more hospitable in the past.
Venus appears as a yellowed marble, cracks run across its face

From hot-crowbar test to high-tech probes, farmers keen to cut 'huge toll' of haystack fires

Haystack fires are costing farmers millions and new research is investigating how to alert farmers early to the risk of spontaneous combustion.
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A shed with hay bales on fire at night.

Meat-loving Australia has no appetite for vegetarian diet to help planet, study finds

La Trobe University research shows Australians would prefer to embrace many other green options to help the environment before giving up meat and becoming vegetarians.
Photo of roast meat and vegetables.

Geographers have studied sand movement on this beach for more than 50 years. Here's what they've learnt

Sand movement has been recorded on this beach on the New South Wales southern coast since 1971. It's one of the longest data sets in the world, and holds important clues for the future.
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A man stands on top of a sand dune cliff beside the beach, using a long white rod to measure its height.

What do we know about why arsonists light fires?

Police believe several recent bushfires that threatened homes and residents in Queensland were started on purpose. Motivations for arson can vary but will be key to investigations.
A fire vehicle backlit by an intense blaze

Rare white platypus named Bloop stuns researchers as genetic abnormality found

A scientist was scouring the waterways of the Northern Tablelands for turtles when she instead made what is believed to be only the 13th sighting of a white platypus in 187 years.
A small white platypus with a black tail and bill is photographed in a body of dark water

Intelligent cars could soon be coming to a road near you, researchers say

Thanks to 355 drivers in Ipswich who took part in Australia's largest ever study of "connected vehicles", researchers are confident that intelligent cars and traffic lights could soon be an everyday feature on the nation's roads.
A man and a woman in Ipswich

Robot guide dogs open world of possibility to those with vision impairment

A headless, tailless robot dog called Spot has the potential to make a big difference for people across the world with vision impairment, thanks to Queensland researchers. 
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a robot dog lying down on a box

Cabinet of megafauna curiosities kickstarts journey to SA town's pre-human history

A museum collection assessor was expecting teapots and farming equipment in a small coastal museum when she made a find that sent her back 100,000 years.
Three fossilised animal bones being held in a man's hands

Researchers hope DNA will unlock the key to saving endangered gum tree from extinction

Sydney Botanic Gardens experts conduct genetic testing to help restore the only population of river red gums east of the Great Dividing Range. 
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A tall tree.

New hope for eating disorder patients as trainee psychologists return to regional hometowns to help

Provisional psychologists are returning to their roots as part of a pilot research program aimed at boosting eating disorder services outside major cities. And if it's a success, it could be rolled out across the nation.
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A smiling young man, standing in a park, with colourful bunting behind him.

22mins of exercise could offset health impacts of sitting

The new research appears to upend previous findings that suggested it was difficult to zero out the deleterious effects associated with extended sedentary periods.
ABC News Current
Duration: 6 minutes 10 seconds

Gagged and grief-stricken, yet defiant: Ecologists and climate scientists reveal devastating culture of suppression

The beauty and wonder of the natural world is what keeps scientists like Dana Bergstrom fighting to protect it. She's one of many who say speaking out comes at a cost but not speaking up can take an even greater personal toll.
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A collage of a penguin, a portrait of a woman, with artistic vision of Antarctica and coral reef.

Iris's mother died when she was 19. Now she's helping others experiencing grief

Ms Leeson said losing her mum was isolating and lonely, but now she's found a community of women who have been through significant loss and are finding ways to support one another.
Iris Leeson sits with her baby on her lap, sitting next to husband, reading book to baby

How pushing past her comfort zone netted Michelle Simmons Australia's top science prize

Quantum physicist Michelle Simmons has been awarded the 2023 Prime Minister's Prize for Science for her role as a world leader in the race to harness the power of atoms to build super-fast computers. 
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Michelle Simmons smiling with research machine