A recent treasure hunt in my junkyard finally gave me the opportunity to properly play with one laptop’s internal CPU cooling fan. The rugged CPU cooling fan, dismantled from a Toshiba laptop, is a ...

I have wanted to make a portable and simple blower for a while. The figure below shows the major component of the project – an easily available mini/micro blower cooling fan. With its operation ...

Blower heaters are heating devices designed to efficiently warm up a space by blowing hot air. They work by drawing in cool air, passing it over a heating element, and then using a fan to circulate ...