A string trimmer goes by many names. Most people, for instance, call it the weed-eater, weed-whacker, weed-whip, strimmer, edge trimmer, or whipper snipper. All these names, however, refer to the same thing. Machine Evolution The weed-eater has existed long before our time. It is the brainchild of George C. Ballas, a Houston native who invented the device … Continue reading How to Use a String Trimmer to Groom a Lawn