Driveway cracks can provide just enough access to soil to allow weed seeds to sprout. "Once cracks are present, there is ...

Burning weeds is an environmentally friendly ... Better models, like the popular Quanie Weed Torch available at Amazon, have adjustable intensity, but there's still a danger of a fire getting ...

They report progress on a robotic weed-flaming solution using a mobile manipulator equipped with a propane torch. Instead of burning weeds, the robot targets and heats the plant’s center ...

The windrow method is less intense than a wheat field burn, which moves quickly and doesn’t kill weed seed in significant numbers. His team walks the concentrated rows with a propane torch ...