Gut feelings: How the bacteria in your body affect your brain

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Tamara Rosner, Health, Medicine & Veterinary Science co-editor Your body plays host to millions of bacteria. In fact, the number of bacterial cells in your gastrointestinal (GI) tract is about equal to the number of cells that make up your body. While we typically think of bacteria as “bad” or “unhealthy”, the bacteria that make […]

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Materials science meets artificial intelligence

Erin Bedford, Technology and Engineering co-editor Illustrations by Geoffrey Lee, Sketchy Science We’re in the midst of a revolution in materials science – artificial intelligence (AI) is changing the way we discover new materials. Scientists don’t have to worry about being replaced by machines anytime soon, however. Rather than replacing the thought-work of researchers, AI […]

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On first looking into the Large Hadron Collider

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by Jamieson Findlay, guest contributor The European home for big-horizon science is, fittingly, surrounded by an impressive mountainscape. To the north is the Swiss range of the Jura Mountains; to the south, the French Alps. On a clear day, you can see the radiant face of Mont Blanc, Europe’s highest peak, beckoning to tourists and […]

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