Is it dangerous to sleep with an electric fan on at night?

Experts warn against the hidden impact of sleeping with a fan on all night in summer

Leaving your fan on all night can do more harm than good

No air con? Here's how to get the most out of your electric fan

Point it at your face? Use a bowl of ice? Open a window? Our experts separate fact from fiction.

When electric fans stop cooling and start heating: The temperature thresholds explained

Fans can make you hotter rather than cooler, but the temperature at which you should turn them off depends on several factors, including you

When electric fans stop cooling and start heating: The temperature thresholds explained

Fans can make you hotter rather than cooler, but the temperature at which you should turn them off depends on several factors, including you

Is watching screens before bed really ruining your sleep? here's what science actually says

I sleep in a seriously hot south-facing loft bedroom - these are the 4 things I do to stop it overheating in summer

A few clever products and good habits help me sleep at night

UK heatwave: Electric fan safety warning issued as temperatures reach 35°C

Many households have been using electric fans this week