The summer’s coolest accessory isn’t sunglasses, a beach towel or even flip-flops: It’s a portable fan. Why, you ask? Because temperatures have been hot just about everywhere, and summer is only ...

After spending more than a month with this fan, I'm deeming it a spring-summer essential ...

Summer’s arrived, and another heatwave is already rolling in, bringing the usual attempt to stay cool on packed trains and busy commutes. You could fan yourself with what you have to hand, but ...