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Earth Sciences Feb 20, 2025

Q&A: Researcher discusses exploring the limits of carbon sequestration

As part of a multi-pronged approach toward curbing the effects of greenhouse gas emissions, scientists seek to better understand the impact of rising carbon dioxide (CO2) levels on terrestrial ecosystems, particularly tropical ...

Astronomy Feb 12, 2025

Unexpected TV signal leads to a new method for filtering out unwanted radio frequencies

Astronomers sifting through data from the Murchison Widefield Array, a radio telescope in Western Australia, found themselves confronting an unexpected mystery.

Astronomy Jan 31, 2025

One of the largest searches for alien life started 30 years ago—its legacy lives on today

In February 1995, a small research organization known as the SETI Institute launched what was then the most comprehensive search for an answer to a centuries-old question: are we alone in the universe?

Ecology Oct 23, 2024

Mobile phone networks and Bluetooth technology could help researchers improve animal tracking

Animal tracking studies for ecology and conservation all face technological limitations, such as high costs or the need for tags to remain in close proximity to detectors. In research published in Methods in Ecology and Evolution, ...

Plants & Animals Oct 16, 2024

The fight to save Rockingham's little penguins

Near the HMAS Stirling naval base, a battle is being waged on the shores of Garden Island to protect its most elusive inhabitants.

Optics & Photonics Oct 11, 2024

Harnessing quantum principles: Phased arrays within phased arrays for smarter, greener indoor optical wireless networks

Imagine a future where indoor wireless communication systems handle skyrocketing data demands and do so with unmatched reliability and speed. Traditional radio frequency (RF) technologies like Wi-Fi and Bluetooth are beginning ...

Plants & Animals Oct 1, 2024

Automated pheromone traps aim to simplify forest pest monitoring

Despite being widely popular, moths, and their larvae in particular, are not always welcome in forests, parks and gardens. Some moth species constitute a real threat to forests when they appear en masse.

Bio & Medicine Sep 18, 2024

Upcycling e-waste into heterogeneous CuₓO nano skeletons for high-performance glucose sensing

As the use of electronic devices continues to rise, the management of electronic waste (e-waste) has become a critical issue. Printed circuit board (PCB) recycling methods are generally classified into physical and chemical ...

Archaeology Aug 28, 2024

Study: Among Viking societies, Norway was much more violent than Denmark

Rates of violence in Viking Age Norway and Denmark were long believed to be comparable. A team of researchers including University of South Florida sociologist David Jacobson challenges that assumption.

Economics & Business Aug 6, 2024

Study explores why some tech products provide years of continued use while others are quickly discarded

Researchers from Radboud University, University of Galway, University of Melbourne, and University of Wisconsin-Madison have published a new Journal of Marketing article that examines common events during the lifecycle of ...

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