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Artist’s impression of a group of Gigantopithecus blacki in a forest in southern China. Garcia/Joannes-Boyau (Southern Cross University)

Giant ‘kings of apes’ once roamed southern China. We solved the mystery of their extinction

What happened to the three-metre tall apes that once lived alongside orangutans? A new study suggests they were too slow to adapt to a changing world.
HannaTor/Shutterstock

The science of the ideal salad dressing

There is a large energy cost to breaking apart and mixing the water and oil layers. The secret to blending them is to add an extra ingredient known as a ‘surfactant’ or emulsifier, like mustard.
US Geological Survey, Geoscience Australia

People once lived in a vast region in north-western Australia – and it had an inland sea

Our new study reveals a mosaic of habitable landscapes – now submerged by the ocean – once supported up to 500,000 people living in Australia’s northwest.