A quality fan can help airflow and keep your house cooler during the summer, but placement matters more than you might think.

Air conditioning is a big driver of big summer utility bills. Here are a few ways to keep your bill low, without completely ...

Abstract: A monolithic microwave heater with programmable thermostat function is implemented for thermotherapy. To achieve microwave heating, the heater adopts a 2.4-GHz oscillator to generate the ...