First Nations people are three times more likely to die on the road. Here’s how to fix Australia’s transport injustice

First Nations people are three times more likely to die on the road. Here’s how to fix Australia’s transport injustice

First Nations people are more likely to die on the road, a trend seen in ten years of data. Credit: BITR Last year, more than 1,200 people died in road crashes across Australia. But not all Australians face the same level of risk on our roads. Government data across five states and territories show significant … Read more

Mathematicians model a puzzling breakdown in cooperative behavior

Mathematicians model a puzzling breakdown in cooperative behavior

A model developed by evolutionary mathematicians in Canada and Europe shows that as cooperation becomes easier, it can unexpectedly break down. The researchers at the University of British Columbia and Hungarian Research Network used computational spatial models to arrange individuals from the two species on separate lattices facing one another. Credit: Christoph Hauert and György … Read more

Sunken village emerges as Greek drought bites

Sunken village emerges as Greek drought bites

The sunken village of Kallio is emerging from the waters of the Mornos dam. Record-breaking temperatures and prolonged drought in Greece have exposed a sunken village in Athens’ main reservoir for the first time in 30 years. The village of Kallio was submerged in the late 1970s when the Mornos dam was built 200 kilometers … Read more

Gigantic asteroid impact shifted the axis of solar system’s biggest moon, study finds

Gigantic asteroid impact shifted the axis of solar system’s biggest moon, study finds

Kobe University HIRATA Naoyuki was the first to realize that the location of an asteroid impact on Jupiter’s moon Ganymede is almost precisely on the meridian farthest away from Jupiter. This implied that Ganymede had undergone a reorientation of its rotational axis and allowed Hirata to calculate what kind of impact could have caused this … Read more

Thailand nets 1.3 million kilograms of invasive fish

Thailand nets 1.3 million kilograms of invasive fish

Thailand has netted more than 1.3 million kilograms of highly invasive blackchin tilapia fish. Thailand has netted more than 1.3 million kilograms of highly destructive blackchin tilapia fish, the government said Tuesday, as it battles to stamp out the invasive species. Shoals of blackchin tilapia, which can produce up to 500 young at a time, … Read more

Climate adaptation funds sow seeds of resilience

Climate adaptation funds sow seeds of resilience

Climate adaptation projects like Zambia’s seed banks need devolved finance. Credit: Mzingo Ngoma Botha Beaming with smiles, Zambian farmer Mary Dimba points to a newly harvested crop of maize on her silo. The mother-of-four from Mpande village in Zambia’s Lusaka Province tells how the beginning of the last cropping season was less stressful than previous … Read more

Large sharks may be hunting each other—and scientists know because of a swallowed tracking tag

Large sharks may be hunting each other—and scientists know because of a swallowed tracking tag

The pregnant porbeagle shark, subject of the study, after her release after tagging. Credit: Jon Dodd Who killed the pregnant porbeagle? In a marine science version of the game Cluedo, researchers from the US have now accused a larger shark, with its deciduous triangular teeth, in the open sea southwest of Bermuda. This scientific whodunnit … Read more

Exploring peptide clumping for improved drug and material solutions

Exploring peptide clumping for improved drug and material solutions

Computer simulations and advanced AI were used to study and predict how peptides aggregate, giving new insights into their behavior and structure. Credit: JACS Au/XJTLU Scientists from China have investigated how short peptide chains aggregate together in order to deepen our understanding of the process which is crucial for drug stability and material development. Their … Read more

Industry and researchers call for action to tackle climate impact of organic, carbon-based chemicals

Industry and researchers call for action to tackle climate impact of organic, carbon-based chemicals

Credit: CC0 Public Domain Industry experts and university researchers have joined together to ask the government to address the climate impact of organic, carbon-based chemicals. While demand for fossil fuels as energy is expected to fall in the coming decades, the petrochemicals sector is set to grow significantly according to experts and is set out … Read more

Transport choices can make a significant difference for climate change, researchers find

Transport choices can make a significant difference for climate change, researchers find

Credit: Pixabay/CC0 Public Domain Australian transport emissions are still growing. As a result, transport is expected to be our biggest-emitting sector by 2030. So, cutting transport emissions is crucial to Australia’s net-zero strategy. Studies show electrifying passenger vehicles and trucks will greatly reduce greenhouse gas emissions. But the switch to electric vehicles is slow. It … Read more