Using air conditioning and a fan simultaneously can have several benefits, including a cooling effect, a lower electricity ...

Shark's FlexBreeze Pro Mist is Shark's smartest cooling fan yet. It offers immense versatility, with a portable design (complete with carry handle and even a bag) and can also be converted to a ...

In design of high performance heatsinks, it is vital to understand how the primary constraints of volumetric footprint and hydraulic operating point limit maximum thermal performance. This paper ...

EVERY summer, you hear no end of tricks that are supposed to cool you down – but do any of them actually work? I gave one one ...

Last year, Sony quietly launched one of the strangest gadgets it’s ever made. It wasn’t a new pair of headphones or a new TV ...

The neck fan is lightweight at 14oz (400g) and beats the sensation of a wet cloth. It’s rated to keep running between 4 and ...

During the hot summer months, the last thing you want is a car with no air conditioning. If your AC is blowing warm air, this ...

I tried the buzzy Shark Turboblade Fan. With swivel vents and an Air Blanket mode for sleeping, it's one of the most unique fans I've ever seen.

Summer is heating up, but is your AC blowing lukewarm air instead of cool? Here are some simple fixes that can restore that much-needed cold air.