Trying to beat the heat? Scientists claim applying YOGHURT to the outside of your windows can cool your home by as much as 3.5°C
Dr Ben Roberts, a senior lecturer in healthy buildings at Loughborough University, claims Brits should apply yoghurt to the outside of their windows.
Black News 
Dr Ben Roberts, a senior lecturer in healthy buildings at Loughborough University, claims Brits should apply yoghurt to the outside of their windows.
