C_010 - As for cutting grass, it's probably also possible to use an approach similar to that of an electric razor, with a saw that cuts the grass with an alternating motion. This approach allows you to cut grass even in places where it is very tall without too much effort, however, it remains a potential danger for the operator since the cutting part is not protected as is the case with current mowers and the fact that the cutting occurs only when moving forward towards the grass to be cut and not backwards.