Heart-rate variability measures not how quickly the heart beats, but how regularly spaced those beats are. We explain why a higher number—that is, a more irregular pattern—is generally what you want

British Startup Mass Balance Launches Orbital Lab to Study Age-Related Proteins in Zero Gravity

British startup Mass Balance has launched a grapefruit-sized autonomous laboratory into orbit via a SpaceX transporter to study disease-caus

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Large study identifies which cancers harbour their own microbiomes

A growing body of research reveals that some cancers have their own microbiomes — communities of bacteria, viruses and fungi living within t

3.1-billion-year-old pillow basalts in Australia's Pilbara Craton reveal ancient water cycle evidence

A first-person account of visiting the Pilbara Craton in Western Australia, where 3.1 billion-year-old pillow basalts reveal evidence of Ear

Do GLP-1 RAs help with alcohol abuse disorder?

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