NatureZap hand-held electric tool, 32 ins. long, applies heat directly to the weed’s root, root crown and leaves to disrupt normal plant functions. Spring-loaded probe stabs and applies heat to weed’s root, cutting off water supply to bottom of root. Makes weeds susceptible to a naturally occurring fungus that further decomposes weed’s roots, plus causes cellular damage that kills entire weed. Allows users to target weeds without worrying about killing flowers, plants and grass due to overspraying or prolonged exposure to hazardous chemicals. Also ends worry about children or pets walking on grass immediately after treating weeds. Product line includes a battery-operated shearing mower that distributes grass clippings to fertilize lawns. Global Neighbor Inc., Wilberforce, Ohio