Conservation paradox: The pros and cons of recreational hunting

Recreational hunting—especially hunting of charismatic species for their trophies—raises ethical and moral concerns. Yet recreational hunting is frequently suggested as a way to conserve nature and support local people's ...

Investigating a hospital superbug's resistance power

Treatment of severe infections caused by pathogenic bacteria relies on "last resort" antibiotics, but rising resistance by "superbugs" to most clinically approved drugs leaves patients exposed to possible fatalities.

Plasma technology transforms microalgae coating for wounds

Researchers at Flinders University have taken a significant leap in the field of wound care using an innovative approach. By deploying an argon atmospheric plasma jet, they have successfully transformed Spirulina maxima, ...

DNA extracted in museum samples can reveal genetic secrets

DNA in preserved museum specimens can allow scientists to explore the history of species and humanities impact on the ecosystem, but samples are typically preserved in formaldehyde which can damage DNA and make very difficult ...

Big bird sex life revealed

The sex life of the biggest bird to have ever roamed the planet has been revealed - and it's more akin to a goose than an emu.

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