Health

Engineered mattress tricks your body to fall asleep faster

When people feel sleepy or alert, that sensation is controlled in part by the ebb and flow of a 24-hour rhythm of their body temperature. Bioengineers at The University of Texas at Austin have developed a unique mattress ...

Health

Seven tips for exercising safely during a heatwave

When summer temperatures soar, the idea of working out might be the furthest thing from your mind. But just because it's hot doesn't mean you can't still squeeze a workout in if you want to, though there are a few adjustments ...

Health

How firefighters deal with heat stress and fatigue

Searing heat, fireballs and walls of embers. Firefighters faced extreme conditions during the 2020 summer bushfires, which claimed the lives of nine firefighters across Australia. Now research is drawing on sport performance ...

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