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 ...

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 ...

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 ...

Another option for removing unwanted plants from your driveway is to "burn the weeds using a propane weed torch," says Johnson. However, the heat from the fire can discolor hard surfaces so this ...