Abstract: The free piston engine generator is a new type of power device. Compared with the traditional reciprocating internal combustion generator, it abandons the mechanical structure of the crank ...

If you’re looking to get into the holiday spirit without breaking the bank, Georgia has plenty of festive light displays to explore. From walk-through exhibitions to neighborhood adventures, there’s ...

While car batteries die more quickly in hot weather, keeping on top of things during the winter is still essential. Here's why: Cold temperatures reduce a battery's cranking power. A battery that's ...