PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Indigenous Australian message sticks, which feature markings to convey messages over long distances, analyzed for first time at scale through new database of 1,500 artifacts

Indigenous Australian message sticks, which feature markings to convey messages over long distances, analyzed for first time at scale through new database of 1,500 artifacts
2024-04-10
(Press-News.org) Indigenous Australian message sticks, which feature markings to convey messages over long distances, analyzed for first time at scale through new database of 1,500 artifacts

###

Article URL:  https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0299712

Article Title: AMSD: The Australian Message Stick Database

Author Countries: Australia, Germany

Funding: The lead author (Piers Kelly) receives salary and project funding specifically for the research described in this paper. He is funded by an ARC Discovery Early Career Researcher Award with the grant number DE220100795. No other author has received specific funding for this work. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.

END

[Attachments] See images for this press release:
Indigenous Australian message sticks, which feature markings to convey messages over long distances, analyzed for first time at scale through new database of 1,500 artifacts Indigenous Australian message sticks, which feature markings to convey messages over long distances, analyzed for first time at scale through new database of 1,500 artifacts 2 Indigenous Australian message sticks, which feature markings to convey messages over long distances, analyzed for first time at scale through new database of 1,500 artifacts 3

ELSE PRESS RELEASES FROM THIS DATE:

Mixed diets balance nutrition and carbon footprint

Mixed diets balance nutrition and carbon footprint
2024-04-10
What we eat can impact our health as well as the environment. Many studies have looked at the impacts of diets in very general terms focused at the level of food groups. A new study led by researchers at the University of Tokyo explores this issue following a more nuanced dish-level approach. One of the benefits of this kind of study is that people’s connections with their diets vary around the world and have strong cultural associations. Knowledge of the impacts of diets using dishes rather than broad food groups can help individuals make informed choices and those in the food industry improve ...

New quantum material promises over 190% quantum efficiency in solar cells

New quantum material promises over 190% quantum efficiency in solar cells
2024-04-10
Researchers from Lehigh University have developed a material that demonstrates the potential for drastically increasing the efficiency of solar panels.  A prototype using the material as the active layer in a solar cell exhibits an average photovoltaic absorption of 80%, a high generation rate of photoexcited carriers, and an external quantum efficiency (EQE) up to an unprecedented 190%—a measure that far exceeds the theoretical Shockley-Queisser efficiency limit for silicon-based materials and pushes the field of quantum materials for photovoltaics to ...

AI powered “digital twin” models the infant microbiome

2024-04-10
The gut microbiome has a profound impact on the health and development of infants. Research shows that dysbiosis—or imbalances in the microbial community—is associated with gastrointestinal diseases and neurodevelopmental deficits. Understanding how gut bacteria interact, and how these interactions may lead to some of these problems, however, is difficult and time consuming through traditional laboratory experiments. Researchers at the University of Chicago have developed a new generative artificial intelligence (AI) tool that models the infant microbiome. This “digital ...

World-first “Cybercrime Index” ranks countries by cybercrime threat level

2024-04-10
Following three years of intensive research, an international team of researchers have compiled the first ever ‘World Cybercrime Index’, which identifies the globe’s key cybercrime hotspots by ranking the most significant sources of cybercrime at a national level. The Index, published today in the journal PLOS ONE, shows that a relatively small number of countries house the greatest cybercriminal threat. Russia tops the list, followed by Ukraine, China, the USA, Nigeria, and Romania. The UK comes in at number eight. Co-author of the study, Dr Miranda Bruce from the ...

A study in Science Advances suggests liquid biopsy could detect and monitor aggressive small cell lung cancer

2024-04-10
A new lab assay developed by researchers at Fred Hutch Cancer Center could make diagnosis and treatment of small-cell lung cancer and non-small cell lung cancer easier.     The blood-based test, also called a “liquid biopsy,” can detect differences between types of lung cancer by examining patterns in cell-free tumor DNA in blood samples. It’s a desirable option for detecting small-cell lung cancer (SCLC) as standard needle biopsies fail due the number of smaller tumors typically present and the variety of tumor subtypes that indicate different treatment pathways.     “There ...

New drug prevents flu-related inflammation and lung damage

New drug prevents flu-related inflammation and lung damage
2024-04-10
(MEMPHIS, Tenn. – April 10, 2024) Infection with the influenza virus leads to lung injury through inflammation over-activation that causes collateral damage to cells required for breathing. Such damage can be life-threatening, but scientists have a new preventative treatment. A team from St. Jude Children’s Research Hospital, University of Houston, Tufts University School of Medicine and Fox Chase Cancer Center created a drug that can prevent flu-induced lung injury. In a mouse model, the ...

Taking on the global challenge of hidden hunger

Taking on the global challenge of hidden hunger
2024-04-10
COLUMBIA, Mo. — More than 2 billion people suffer from hidden hunger, a form of malnutrition where individuals lack essential micronutrients — like vitamins and minerals — even though they consume what appears to be an adequate amount of calories. University of Missouri researcher Kiruba Krishnaswamy is focused on tackling this global challenge. She recently received a five-year, $532,000 Early Career Development (CAREER) award from the National Science Foundation (NSF) — the NSF’s most prestigious award for early-career faculty — in support of her project titled ...

Engineers making a better, more profitable grid for distributing solar power

Engineers making a better, more profitable grid for distributing solar power
2024-04-10
AMES, Iowa – If you’re the Midcontinent Independent System Operator – the organization that manages the flow of high-voltage electricity across a central stripe of the U.S. and Canada, from Manitoba, Michigan and Minnesota through Iowa and all the way to Louisiana – you want energy supplies to meet the energy demands of 45 million people.   “We make sure the right amount of electricity is generated and transmitted to our member utilities,” says the regional grid operator’s website.   Balancing power supply and demand is complicated these days. Electricity is no longer exclusively generated by power plants using coal- or natural ...

Initiative increases awareness of the threats posed by light pollution to the global ocean

Initiative increases awareness of the threats posed by light pollution to the global ocean
2024-04-10
Scientists, policy makers, and marine and environmental professionals across the world are being encouraged to sign up to a new initiative highlighting some of the global threats posed by light pollution. The Global Ocean Artificial Light at Night Network (GOALANN) has been launched today at the United Nations Ocean Decade Conference in Barcelona. It has been established by ecologists, oceanographers and social scientists who have spent more than a decade studying the impact of light pollution on the ocean, and the many species living in or near it. The GOALANN network aims to expand on the impact of that work, unifying research groups ...

How the body switches out of “fight” mode

How the body switches out of “fight” mode
2024-04-10
Joint press release of Charité and Uniklinikum Erlangen Cortisone and other related glucocorticoids are extremely effective at curbing excessive immune reactions. But previously, astonishingly little was known about how they exactly do that. A team of researchers from Charité – Universitätsmedizin Berlin, Uniklinikum Erlangen and Ulm University have now explored the molecular mechanism of action in greater detail. As the researchers report in the journal Nature,* glucocorticoids reprogram ...

LAST 30 PRESS RELEASES:

Cost-effective, high-capacity, and cyclable lithium-ion battery cathodes

Artificial intelligence enhances monitoring of threatened marbled murrelet

The solution to kidney bleeding and recovery lies within a hemostasis sponge, using the inherent capabilities of the kidneys

Sylvester Cancer adding cellular therapy to its arsenal against metastatic melanoma

Study finds biomarkers for psychiatric symptoms in patients with rare genetic condition 22q

Medical school scientist creates therapy to kill hypervirulent bacteria

New study supports psilocybin’s potential as an antidepressant

The Lancet Public Health: Global study reveals stark differences between females and males in major causes of disease burden, underscoring the need for gender-responsive approaches to health

Revealed: face of 75,000-year-old female Neanderthal from cave where species buried their dead

Hepatitis B is globally underassessed and undertreated, especially among women and Asian minorities in the West

Efficient stochastic parallel gradient descent training for on-chip optical processors

Liquid crystal-integrated metasurfaces for an active photonic platform

Unraveling the efficiency losses and improving methods in quantum dot-based infrared up-conversion photodetectors

A novel deep proteomic approach unveils molecular signatures affected by aging and resistance training

High-intensity spatial-mode steerable frequency up-converter toward on-chip integration

Study indicates that cancer patients gain important benefits from genome-matched treatments

Gift to UCR clinic aims to assist local unhoused population

Research breakthrough on birth defect affecting brain size

Researchers offer US roadmap to close the carbon cycle

Precipitation may brighten Colorado River’s future

Identifying risks of human flea infestations in plague-endemic areas of Madagascar

Archaea can be picky parasites

EPA underestimates methane emissions from landfills, urban areas

Feathers, cognition and global consumerism in colonial Amazonia

Satellite images of plants’ fluorescence can predict crop yields

Machine learning tool identifies rare, undiagnosed immune disorders through patients’ electronic health records

MD Anderson researcher Sharon Dent elected to prestigious National Academy of Sciences

Nonmotor seizures may be missed in children, teens

Emergency departments frequently miss signs of epilepsy in children

Unraveling the roles of non-coding DNA explains childhood cancer’s resistance to chemotherapy

[Press-News.org] Indigenous Australian message sticks, which feature markings to convey messages over long distances, analyzed for first time at scale through new database of 1,500 artifacts