Different skin tones need different amounts of UV light to activate vitamin D in the skin.
UV ratings indicate risk of skin damage – but they're based on pale skin. New wrist bands designed for six different tones of skin provide a more personalised way to track safe UV exposure.
As the dream of home ownership eludes more and more older Australians, this has big implications for retirement, pensions and government spending on rental assistance.
Until now most people have eventually owned a home. But two trends – falling ownership and a growing aged population – will put the budgets of retirees and government under real pressure.
Patricia Piccinini, Graham, 2016 Installation view,
A new Science Gallery Melbourne exhibition offers a set of reflections, calculations and speculations that engage with ideas about the perfect body, mathematical precision, quantum physics and a post-human world.
Australia is a long way from achieving responsible consumption and production – SDG 12 – and China exposed the reliance on shifting the problem elsewhere when it stopped accepting waste for recycling.
Australia has yet to properly acknowledge that the Sustainable Development Goals aren't just an issue for other countries. The problems that demand our attention are much closer to home.
Drivers are to blame for about four out of five accidents with cyclists.
Australia has had an 80% increase in cyclist deaths in 2017-18. With drivers at fault in most collisions, their attitude and behaviour should be the main targets for change.
Still from Zanny Begg’s film The Beehive.
Zanny Begg's film The Beehive, about the 1975 murder of Juanita Nielsen, dismantles the idea that documentaries can impart unequivocal knowledge about the world.
Wes Mountain/The Conversation
Allowing for more gender options in the public sphere isn't political correctness gone awry. It's just a small shift in the evolution of how we understand, categorise and define gender.
Smart meters promise lower bills, but could also reduce your privacy.
AAP Image/David Crosling
Smart meters are being rolled out across Australia, offering the opportunity to share data with third parties who promise to help you find a cheaper deal. But this requires strong consumer protection.
Melbourne and Sydney have similar access to public transport overall, but this and other liveability indicators vary greatly across the cities.
Every year, our big cities vie for global liveability honours. But as well as differences between the cities, liveability varies widely within them, leaving plenty of work to be done.
The AMP began life as a mutual, somewhere for its members to put their savings.
Parallels in the historical trajectory of AMP and IOOF are striking. Both were founded in the 1840s. Both demutualised, and now both find themselves centre stage at the banking royal commission.
Around half of prisoners have a substance dependence.
Some drug and alcohol programs
currently used in prisons have little evidence to support them.
Difficile de rattraper le sommeil en retard…
Il nous arrive à tous de rogner sur notre temps de sommeil, en nous disant que nous le rattraperons plus tard. Mais les grasses matinées du week-end compensent-elles les nuits blanches de la semaine ?
Writing is an act of imagination - but when it comes to imagining other people’s lives, it pays to do your research.
Writing based on observation and empathy is one thing; but interviewing the people whose experiences you aim to depict - and showing them your work - is quite another.
Rollout of the NBN in Tasmania is well ahead of other states and territories in Australia.
Tasmania's digital inclusion increased dramatically and more than the national average from 2017 to 2018. This change is underpinned by a doubling of access to NBN in Tasmania in that period.
Indonesia telah memutuskan bahwa perusahaan minyak dan gas milik negara Pertamina akan mengambil alih salah satu blok minyak paling produktif di Indonesia, Blok Rokan, Riau dari perusahaan energi AS Chevron.
Apa yang bisa kita ketahui di balik akuisisi Blok Rokan oleh Pertamina. Jokowi mempraktikkan kebijakan ekonomi campuran.
Indonesia has decided that state-owned oil and gas firm Pertamina will take over the Rokan block, in Riau, from Chevron when the US energy firm’s operating contract expires in 2021.
The recent Rokan block deal signals a shift to a more nationalist agenda, but Indonesia's government is still pursuing other more outward-looking economic policies.
With only two years to go until the Tokyo Olympics, is there enough time to plan for the heat?
Athletes and spectators are likely to encounter dangerously hot temperatures when Tokyo hosts the 2020 Olympic games. With two years to go, there's still time to take protective measures.
It’s a mistake to think of coming out as a once-off declaration: many LGBTIQ+ people have to come out to new colleagues and workplaces again, and again, and again.
When LGBTIQ+ people change jobs, gain new workmates or a new boss, they again must weigh up the risks of coming out. Inclusive workplaces realise the benefits of workers who can be their true selves.
If you try to go too long without sleep, your body will just force it upon you.
If we don't get enough sleep, can we catch up later? Experts are divided.
Vienna knocked Melbourne out of its seven-year-long top spot as the ‘world’s most liveable city’.
The world's "most liveable city" ranking is based on an index designed for companies sending their employees overseas. It's not relevant to the average person.