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the conversation
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Microplastics are in our fertilisers and soils, yet we know next to nothing about their environmental and health impacts
Martin Henseler, Université Le Havre Normandie Gazprom’s decision to turn off the taps of Nord Stream 1 this…
Scientists have mimicked an embryo’s heart to unlock the secrets of how blood cells are born
UNSW/Jingjing Li, Author provided Robert E Nordon, UNSW Sydney and Jingjing Li, UNSW Sydney Stem cells are the…
A fossil baby helped scientists explain how mammals thrived after the dinosaur extinction – new research
An artist’s impression of the Pantolambda bathmodon H Sharpe, Author provided Gregory Funston, The University of Edinburgh Sixty-two…
Ever heard of ocean forests? They’re larger than the Amazon and more productive than we thought
Shutterstock Albert Pessarrodona Silvestre, The University of Western Australia; Karen Filbee-Dexter, The University of Western Australia, and Thomas…
We found the oldest ever vertebrate fossil heart. It tells a 380 million-year-old story of how our bodies evolved
Kate Trinajstic, Curtin University and John Long, Flinders University In the limestone ranges of Western Australia’s Kimberley region,…
Neanderthals died out 40,000 years ago, but there has never been more of their DNA on Earth
Artist: Tom Björklund / Moesgård Museum, Author provided Peter C. Kjærgaard, University of Copenhagen; Mark Maslin, UCL, and…
Ultra-processed foods: it’s not just their low nutritional value that’s a concern
Many everyday food products are ultra-processed. Jiri Hera/ Shutterstock Richard Hoffman, University of Hertfordshire In countries such as…
It’s not just rocket science – hidden chemistry powers Moon launches and sustains life in space
SpaceX, CC BY-NC Curtis Ho, University of Tasmania Many around the world will watch eagerly this Saturday as…
Desalination may be key to averting global water shortage, but it will take time
As the most water-scarce region on the planet, the Middle East is particularly reliant on desalination technology. Maxim…
5 virus families that could cause the next pandemic, according to the experts
Allen Cheng, Monash University; Andrew van den Hurk, The University of Queensland; Cameron Webb, University of Sydney, and…