Articles on Vital signs

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The use of motion data is expanding from fitness and rehabilitation to general health. Todor Tsvetkov/E+ via Getty Images

Turning motion into medicine: How AI, motion capture and wearables can improve your health

Motion data is well known for improving athletic performance and rehab. Thanks to AI, it’s also turning motion into another vital sign for general health.
Tracking your period is one way of staying on top of your health. peakSTOCK/iStock / Getty Images Plus via Getty Images

Menstrual cycle is a vital sign and important indicator of overall health − 2 reproductive health experts explain

Most doctors ask about the menstrual cycle at well-checks in order to inquire about menstrual problems, pregnancy or menopause. Few recognize that menstruation is a cornerstone of overall health.
Would the economy be in better shape if the RBA had cut interest rates sooner? AAP Image/Bianca De Marchi)

Vital Signs: does monetary policy work any more?

The Reserve Bank of Australia says it’s prepared to ease monetary policy further if needed to stimulate the economy. But is the policy working when interests rates are so low?
Newly-elected US Democrat Alexandria Ocasio-Cortez is co-author of the New Green Deal which proposes massively expanding the budget deficit as a way of supporting both the environment and the economy. Alba Vigaray/EPA

Vital Signs. Do deficits matter any more?

There are limits on how much governments can spend without earning, although increasingly politicians are behaving as if there are not.
Officially, our inflation rate is lower than at any time since the 1950s, but we’ve reasons for doubting it. Shutterstock

Vital Signs: Why we distrust the consumer price index

Hardly anyone believes that prices are really increasing by only 1.9% per year. The fault lies with us, and also the way the Bureau of Statistics adjusts prices for ‘quality’.

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