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Sleep

Yesterday

sleep

The cult of 5am (now 4am) and why not everybody can join

The trend of early rising is a viral hit on social media, but experts warn that fighting against your DNA could be a disaster for your health and productivity.

This Month

At least 25 per cent of adults snore regularly. The problem is more prevalent among men, which means that the closely related problem of wanting to murder one’s bed partner is more prevalent among women.

I licked my phone for 15 minutes a day to save my marriage

To treat sleep apnoea without a CPAP, I tried “tongue gym” via a phone app. It’s undignified, but strengthening my airway finally gave my wife (and me) some peace.

February

A wellness editor’s guide to the best sleep in the sky

The first rule of sleeping well on a plane is accepting that you may not sleep well on a plane. Thankfully, it’s not the only rule.

Make sure you are coping with and responding positively to your training, as this is what leads to improved fitness over time.

The 3 pillars of fitness and how to track them

Advances in wearables technology mean more recreational athletes are taking a data-driven approach to their training. Here are the metrics to track and why.

January

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Morning sun, and eat your vegies first: 19 habits for a healthier life

Exercise and nutrition are vital, but which specific habits offer the greatest bang for buck? Five doctors and a physiologist share their top longevity secrets.

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Care for Kids CEO Ash Sachdev says he sleeps better since he installed a sauna at his house.

Executive hacks for a better night’s sleep

A silk pillowcase, herbal teas and “a simple mental reset”. Here’s how some top bosses are crash-tackling their sleep demons.

Pause to spare a thought for your brain.

9 simple ways to take care of your mental health in 2026

These tips – from spending time in nature to clearing out that junk drawer – will help refresh your mind and bolster your brain.

December 2025

President Donald Trump appears to be napping during a Cabinet meeting in early December.

Ignore Trump, sleeping more is not a sign of weakness

Tireless energy and dynamism has been championed by Donald Trump and Japan’s prime minister Sanae Takaichi.

November 2025

Jeremy Cabral.

The $1m nap: What truly separates great CEOs from the 5am club

It’s estimated that more than 40 per cent of leaders sleep six hours or less a night – but a lack of rest can affect decision-making and relationships at work.

ResMed CEO Mick Farrell at the company’s innovation and manufacturing plant in Sydney.

ResMed to make more in America with new plant

The global sleep apnea device maker, which manufacturers in Sydney and Singapore, is doubling its US footprint partly to align with Trump’s “made in America” policies.

October 2025

Incoming Nine chairman Peter Tonagh/

Nine’s new chairman inadvertently publicises his Whoop data

Is Peter Tonagh losing sleep about taking over the Nine Entertainment board?

September 2025

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There is no shame in sleeping late

Let the Tim Cooks and Bob Igers of the world stick to their punishing schedules. The rest of us should stay in bed for as long as we possibly can.

Sleeping on your back allows gravity to pull the tongue and soft palate backwards, blocking the airway.

The 10 things making your snoring worse and how to fix them

Two sleep experts and the lead author of a new sleep study from the Flinders Health and Medical Research Institute in Adelaide list the basic mistakes.

Most of us choose pillows based on their look and feel. Experts explain why that’s a mistake and how to select one for good posture instead.

Why your pillow is ruining your sleep – and how to fix it

Most of us choose pillows based on their look and feel. Experts explain why that’s a mistake and how to select one for good posture instead.

August 2025

Scientists in fields such as epigenetic reprogramming are working on a series of potentially world-changing breakthroughs in extending the human lifespan.

The 2 existing drugs that could become anti-ageing pills

The world’s wealthiest are betting billions on an almost unbelievable idea: that getting older can be slowed or reversed. Here is the science behind it.

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One of the things about running a fully remote company is that you need employees who can motivate themselves, as well as others, says James Chin Moody.

This exec looks for five H’s when hiring people

Sendle co-founder James Chin Moody seeks humble, honest, happy, hungry and high-performing staff. He also has a tip for a performance-enhancing breakfast.

While it’s true that blue light exposure can sink melatonin levels, the limited evidence we have suggests that screen use does not always cause this dip.

What you watch before bed matters more than a screen’s blue light

Experts have long warned about the dangers of the wrong kind of illumination at night. But the link between that and sleep is murkier than was thought.

Supplements shouldn’t be seen as a long-term solution to poor sleep. But they can sometimes help.

What the science says about these popular sleep supplements

They shouldn’t be viewed as a long-term solution. But some may produce modest benefits, such as helping you fall asleep slightly faster at night.

The severe dehydration from one of the app’s programs was a pretty big minus.

Can apps really beat jet lag? Here’s what happened when I tried 2

On a trip to the other side of the world, I ceded control of my daily rhythms to Flykitt and Timeshifter, personalised programs based on scientific approaches.

June 2025

Poor sleep can make ADHD worse.

The 7 things that make ADHD much worse

Experts point to a range of lifestyle and environmental triggers that can exacerbate the neurodevelopmental disorder. Here’s how to fix them.