They both contain insecticides called pyrethrins, used in ancient Persia. Today we use them in lice-killing shampoos.
For millennia, humans have exploited galls for medicine, fuel, food, tanning, and dyeing. Some people have considered them miraculous.
The radical environmentalist had a background in labor organizing and wanted to end the misogyny of the movement and the logging industry alike.
She was the first African American woman to earn a PhD in entomology as well as an activist for freedom in the Civil Rights Movement.
Digital detox services may be just as important for your health as a chemical detoxification