Early warning sign for heart disease

Publicly released: Thu 14 Jan 2021 at 0800 AEDT | 1000 NZDT

Journal of the American Heart Foundation

The build-up of calcium in a major artery outside of the heart could predict future heart attack or stroke, a new Edith Cowan University led study has demonstrated. The research could help doctors identify people at risk of cardiovascular disease Read more about Early warning sign for heart disease

Clinical trial finds vitamin D does not ward off colds and flu

Publicly released: Thu 14 Jan 2021 at 0759 AEDT | 0959 NZDT

The Lancet Diabetes and Endocrinology

An Australian randomised controlled trial of vitamin D supplements has found they do not protect most people from developing colds, flus and other acute respiratory infections, but may slightly shorten the length of infection and ease the severity Read more about Clinical trial finds vitamin D does not ward off colds and flu

Earth to reach temperature tipping point in 20-30 years

Publicly released: Thu 14 Jan 2021 at 0600 AEDT | 0800 NZDT

Science Advances

Earth’s ability to absorb carbon emissions through plants will likely cross a major tipping point within just two decades at the current rate of warming, according to a new study from the University of Waikato and US researchers. The study used Read more about Earth to reach temperature tipping point in 20-30 years

World’s oldest cave art discovered in Indonesia

Publicly released: Thu 14 Jan 2021 at 0600 AEDT | 0800 NZDT

Science Advances

A team of Griffith University archaeologists has shared in the discovery of what may be the world’s oldest known cave painting, dating back to at least 45,500 years ago. Uncovered in South Sulawesi during field research conducted with Read more about World’s oldest cave art discovered in Indonesia

Mental disorders and chronic physical disease may be linked

Publicly released: Thu 14 Jan 2021 at 0300 AEDT | 0500 NZDT

JAMA Network Open

An international team of researchers looked at the health records of more than two million New Zealanders, finding that having a mental disorder was linked to later developed chronic physical diseases like cancer, diabetes, and gout at younger ages, Read more about Mental disorders and chronic physical disease may be linked

Ancient DNA reveals secrets of Game of Thrones wolves

Publicly released: Thu 14 Jan 2021 at 0300 AEDT | 0500 NZDT

Nature

Extinct dire wolves split off from other wolves nearly six million years ago and were only a distant relative of today’s wolves, according to new research published in Nature. Dire wolves, made famous in the TV show Game of Thrones, were common Read more about Ancient DNA reveals secrets of Game of Thrones wolves

Spice up your solar panels by adding a touch of chili

Publicly released: Thu 14 Jan 2021 at 0300 AEDT | 0500 NZDT

Joule

Scientists in China and Sweden have determined that a pinch of capsaicin, the chemical compound that gives chilli peppers their spicy sting, may be a secret ingredient for more stable and efficient perovskite solar cells. They found that sprinkling Read more about Spice up your solar panels by adding a touch of chili

EXPERT REACTION: World-first study shows increased atmospheric CO2 levels damage young lungs, in mice

Publicly released: Wed 13 Jan 2021 at 1601 AEDT | 1801 NZDT

Environmental Health Perspectives

Australian researchers who have conducted the first study looking at the direct health impacts of predicted carbon dioxide levels say the results are worrying and highlight the urgent need for more research into the issue. Conducted in mice, the Read more about EXPERT REACTION: World-first study shows increased atmospheric CO2 levels damage young lungs, in mice

Expert prognosis for the planet – we’re on track for a ghastly future

Publicly released: Wed 13 Jan 2021 at 1600 AEDT | 1800 NZDT

Frontiers in Conservation Science

An international group of 17 leading scientists have produced a comprehensive yet concise assessment of the state of civilization, warning that the outlook is more dire and dangerous than is generally understood. A loss of biodiversity and Read more about Expert prognosis for the planet – we’re on track for a ghastly future

New cathode material for high-performing sodium ion batteries could benefit large scale energy storage

Publicly released: Wed 13 Jan 2021 at 1513 AEDT | 1713 NZDT

Nature Materials

A new type of electrode material, a sodium-rich layered oxide, did not show voltage fading on cycling ANSTO contributed to a large international collaboration on advanced sodium ion batteries led by French researchers, which provides a direction for Read more about New cathode material for high-performing sodium ion batteries could benefit large scale energy storage