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Lightning
Environment
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Features
Mindfulness
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Humans
Richard Lewontin: Pioneering evolutionary biologist dies aged 92
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Life
Extinct Sicilian elephant lost 8000 kilograms as it evolved and shrank
News
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Risk of covid-19 infection plummets 21 days after a vaccination
News
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Insight into early embryos could explain why some pregnancies fail
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Rising BMI and diabetes have stalled the decline of heart disease
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Life
Seagull eggs in the UK have been contaminated with plastic additives
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Antiviral drug shown to save lives of covid-19 patients in hospital
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Life
Complex social lives of orcas revealed by drone observations
News