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Lab Notes: Tips to reduce microplastics exposure
It's impossible to escape microplastics. They're in our food and water, and the air around us is teeming with them. So considering they're all around us, how can we minimise our exposure to tiny plastic fragments without resorting to living
Émilie du Châtelet - portrait of a leader of the Enlightenment
She battled rigidities of 18th century Europe. But with writer and philosopher Voltaire, Émilie du Châtelet led the Enlightenment.
Lab Notes: How is sunscreen SPF tested?
Australia's known for having some of the world's toughest sunscreen standards, but in June, that reputation was rocked. Independent testing of 20 sunscreens found 16 did not meet their advertised SPF50 rating, including three children's sun
Author Terry Pratchett’s links to science and Adelaide
Retiring Vice Chancellor of the University of South Australia David Lloyd awarded Pratchett two honorary degrees. In exchange, the author honoured the university with a special scholarship – to be offered every year forever. This week David
Lab Notes: How maths explains nature's weirdness
A huge cold blob of air above Antarctica and bushfires spreading along ridgelines don't appear to have anything in common, yet the strange behaviour of these natural phenomena — and many others — can be understood and explained by mathemati
Evidence shows no link between pain relief drugs and autism
In her book Prove It! Elizabeth Finkel presents the evidence showing no link between pain relief drugs and autism
Lab Notes: Are bioplastics the future of packaging?
Step into the supermarket and there's plastic around just about everything, even mangoes — and not all that packaging will be properly disposed of. So with around 20 million tonnes of plastic polluting the environment each year, not to ment
3 young high achievers in science, and Sydney hosts space conference
The International Astronautical Congress held in Sydney showed how space science is vital to our modern world.
Lab Notes: Why aurora season isn't over yet
Astrophotographers have had another great month, with the aurora australis lighting up night skies as far north as southern Queensland. And while you might've heard that the best of this bunch of auroras is behind us, don't put your camera
Rare earth minerals – we’ll need geologists to find them
University departments of geology and geophysics are getting smaller or closing. So how will we find new mineral deposits?
