Science

Six chocolate bars a week could be good for the heart

Those eating this amount had a 23 per cent lower risk of developing atrial fibrillation, compared with those avoiding such treats

WKR SCI_SALT

Resea­rch on Russi­an cosmo­nauts sugge­sts that salt makes you hungr­y but not thirs­ty, and may help burn calor­ies

wkr vitamin supplements

Supplements are useful for people who suffer from deficiencies, but it’s always best to try to meet your needs for vitamins by eating a healthy diet

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Climate change looks for new people-focused images to drive home the point of urgency