Pulling weeds up with your hands is no fun. And using chemicals isn't a great option, as they could seep into the ground and hurt surrounding plants and wildlife. Why not just burn them to death?
That's what this Heated Weed Eliminator Tool does, sticking into the roots of the offending weed and burning them to death. It's an easy, clean way of getting rid of weeds without the downsides other methods bring. Of course, it's $100, so you've gotta really hate weeds for this to be worth it to you.