Sweet-Smelling Secrets of Mosquito-Repellent Grass
21st August 2015
US scientists have identified the chemicals responsible for the mosquito-repelling activity of sweetgrass, a plant traditionally used by some Native Americans to fend off the bugs.
21st August 2015
US scientists have identified the chemicals responsible for the mosquito-repelling activity of sweetgrass, a plant traditionally used by some Native Americans to fend off the bugs.