Upstream and downstream: River study highlights cross-country inequities

A new research commentary led by Griffith University researchers highlights inequities between downstream and upstream countries that share the same watershed. The paper, “The Global Biodiversity Framework can be leveraged to better manage transboundary watersheds,” has been published in PNAS. A new research commentary led by Griffith University researchers highlights inequities between downstream and upstream countries…

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New tool developed to improve deadly superbug treatment

World-leading software that can both detect and predict antimicrobial resistance (AMR) in one of nature’s toughest and deadliest superbugs has been developed by a University of the Sunshine Coast-led research team. The work is published in the journal Genome Medicine. World-leading software that can both detect and predict antimicrobial resistance (AMR) in one of nature’s toughest…

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How does light interact with matter at extreme intensities, near the Schwinger limit?

The experimental generation of increasingly intense light beams could help to unveil new physical regimes occurring in the presence of very strong electromagnetic fields. While some progress has been made towards this goal, physicists are yet to develop a reliable strategy to achieve extreme light intensities. The experimental generation of increasingly intense light beams could help…

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New chip-scale erbium-based laser offers broad wavelength tunability

Lasers have revolutionized the world since the 60s and are now indispensable in modern applications, from cutting-edge surgery and precise manufacturing to data transmission across optical fibers. Lasers have revolutionized the world since the 60s and are now indispensable in modern applications, from cutting-edge surgery and precise manufacturing to data transmission across optical fibers. Optics & Photonics Phys.org…

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Lung organoids reveal how pathogens infect human lung tissue

How do pathogens invade the lungs? Using human lung microtissues, a team at the Biozentrum of the University of Basel has uncovered the strategy used by a dangerous pathogen. The bacterium targets specific lung cells and has developed a sophisticated strategy to break through the lungs’ line of defense. How do pathogens invade the lungs? Using…

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Hunter-gatherer diets weren’t always heavy on meat: Morocco study reveals a plant-based diet

About 11,000 years ago, humans made a major shift from hunting and gathering to farming. This change, known as the Neolithic Revolution, dramatically altered our diets. About 11,000 years ago, humans made a major shift from hunting and gathering to farming. This change, known as the Neolithic Revolution, dramatically altered our diets. Archaeology Phys.org – latest science and…

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Protein study could help researchers develop new antibiotics

A bacterial enzyme called histidine kinase is a promising target for new classes of antibiotics. However, it has been difficult to develop drugs that target this enzyme, because it is a “hydrophobic” protein that loses its structure once removed from its normal location in the cell membrane. A bacterial enzyme called histidine kinase is a promising…

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