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  • The hidden health cost of loneliness

    Health

    The hidden health cost of loneliness

    Many studies show that people with strong social ties tend to be healthier, both mentally and physically, while loneliness is linked to serious risks. What lessons can we draw from this growing body of evidence?

    Marco Rauch, DPA |
  • Science

    Campers in Germany help researchers turn urine into concrete

    Could our pee be used to create sustainable alternatives in the building industry? Scientists are testing the possibilities though they need hundreds of litres of urine for their experiments - and are calling on campers to spend a penny for their efforts

    Katharina Kausche and Leonie Henes / DPA |