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Paul Uhlmann, Batavia 4th June 1629 (night of my sickness), 2017, oil on canvas (detail, one of three panels). Courtesy of the artist

Picturing the unimaginable: a new look at the wreck of the Batavia

The shipwreck of the Batavia and subsequent murders of 115 men, women and children have inspired many retellings. A new exhibition combines art and science to find new angles on an old tale.
Australia’s species, like this green python, are remarkable, and need far better protection. Jenny Martin

Australia’s species need an independent champion

Australia’s species, like this green python, are remarkable and need far better protection.
Staying physically active can play a big part in ageing well – and a well-designed neighbourhood helps with that. Maylat/shutterstock

Eight simple changes to our neighbourhoods can help us age well

Our ageing population presents several social and economic challenges, particularly for the health sector. Physical activity can tackle many of these.
A drug needs to pass quite a few hurdles before it gets to the market. The Conversation/Wes Mountain

Explainer: how do drugs get from the point of discovery to the pharmacy shelf?

Only around 10% of new drugs in development make it onto the market. A drug needs to go through animal trials, and then four phases of human trials to be deemed suitable for use in patients.
Randomisation is the only commonly accepted method of ensuring an unbiased estimate of the treatment effect. The Conversation/Wes Mountain

Randomised control trials: what makes them the gold standard in medical research?

A randomised controlled trial is the best way to compare a new treatment with the standard treatment. And randomising trial participants is a core feature of the experiment.
How the Great Barrier Reef can be helped to help repair the damaged reef. AIMS/Neal Cantin

The Great Barrier Reef can repair itself, with a little help from science

Corals on the Great Barrier Reef that are tolerant to warmer waters can be used to help repair other parts of the reef damaged by recent coral bleaching events.
The Dove ad published on Facebook, which the company took down after many complaints of racial insensitivity. NayTheMUA/Facebook

Dove, real beauty and the racist history of skin whitening

Beauty brand Dove caused controversy with an ad seemingly showing a black woman turning white after using its body lotion. While Dove removed the ad, it played into the racist history of skin whitening.
It’s hard for parents to know whether, or how, they should address suicide with their children. from www.shutterstock.com

How to talk to your child about suicide

If a child is old enough to ask about suicide, then they’re probably old enough for a discussion about it.