the solar-powered Automower looks more like a miniature war vehicle or something out of a futuristic video game, but instead of blowing stuff up, it was specially designed to keep your pre-wired green lawn short and trim. Even have the choice to create ‘islands’ by laying the wire around plants and flower beds. It doesn't have worried about riling Greenpeace activists since this is 100% solar-powered, which equals to zero emissions. It also comes with safety features that prevents it from harming pets or kids, although it will avoid snakes or not (if you’re into those kind of pets). The Automower is able to trim a quarter of an acre with 10 hours of charging.