Medications

What is nitrous oxide, and how dangerous is it?

Media reports last week linked the use of "nangs" to the death of a teenager at schoolies week on the Gold Coast. Hamish Bidgood died when he fell from a balcony. He and his friends had reportedly been using "nangs" that ...

Health

Novel strategy to analyse biomarkers in exhaled breath

Breath gas analysis is a promising approach for non-invasive medical diagnostics and physiological monitoring, but further development is needed to increase clinical impact. Ramin Ghorbani presents a novel methodology for ...

Health

Taste is key in promoting insect-based food

A new study finds that promoting insect-based food as pleasurable, rather than healthy or environmentally friendly, could be the most effective marketing strategy for these currently taboo or unappealing foods. Published ...

Health

Heatwave deaths will rise steadily by 2080 as globe warms up

If people cannot adapt to future climate temperatures, deaths caused by severe heatwaves will increase dramatically in tropical and subtropical regions, followed closely by Australia, Europe and the United States, a global ...

Diseases, Conditions, Syndromes

Carbon dioxide reduces belly fat

The first randomized, controlled trial testing carbon dioxide gas injections (carboxytherapy) to reduce belly fat found the new technique eliminates fat around the stomach. However, the changes were modest and did not result ...

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