
Arsenic is everywhere – but new detection methods could help save lives
Arsenic is a nasty poison that once reigned as the ultimate weapon of deception. In the 18th century, it was the poison of choice for those wanting to kill their enemies and spouses, favoured for its undetectable nature...

Here’s how to make your backyard safer and cooler next summer
Our backyards should be safe and inviting spaces all year round, including during the summer months. But the choices we make about garden design and maintenance, such as whether to have artificial turf or real grass for a...

The Australian screen industry is often associated with fun, creativity and perhaps even glamour. But our new Pressure Point Report reveals a more troubling reality: a pervasive mental health crisis, which could see the...

Talia Lavins Wild Faith: How the Christian Right is Taking Over America is an angry response to the rise of American Christianitys far-right fringe, which she depicts as a theocratic menace to secular government and...

What Canada can learn from China on effectively engaging with Africa
Canadas recent launch of a new Africa Strategy comes at a moment of profound geopolitical change and growing shifts in global development co-operation. As the western-led order and development model faces increasing...

1 billion years ago, a meteorite struck Scotland and influenced life on Earth
Weve discovered that a meteorite struck northwest Scotland 1 billion years ago, 200 million years later than previously thought. Our results are published today in the journal Geology. This impact now aligns with some of...

Echidna ancestors lived watery lifestyles like platypuses 100 million years ago – new study
As the worlds only surviving egg-laying mammals, Australasias platypus and four echidna species are among the most extraordinary animals on Earth. They are also very different from each other. The platypus is well adapted...