Scientists in Saudi Arabia have simulated a solar-powered single-effect absorption cooling system that uses water-lithium ...

With this in mind [Advanced Engineering Solutions] created a metal 3D printed heat exchanger that is half the size and four times the efficiency of the one it was designed to replace. Video after ...

But that raises another question: How do you then move the warm air? That’s the job of the heat exchanger. “Think of the heat exchanger as the heart of your heating system,” says Tim David ...

Trapped air prevents heat loss by conduction and convection. Radiation is the transfer of heat energy from a region of high temperature to a region of low temperature by infrared radiation.

Here we see [Christopher Suprock] hanging out in his basement laundry area in order to show off his intelligent heat exchanger. The reason for the device is simple, when you use your clothes dryer ...