1. Using Leaded Gasoline For much of the 20th century, cars ran on leaded gasoline, and no one thought twice […]

1. Apple’s “1984” (1984) Apple wasn’t just selling a computer with its iconic “1984” Super Bowl commercial—it was declaring war

1. Phone Books Not too long ago, if you needed a plumber, a pizza place, or your neighbor’s number, the

1. Snooki Gets Punched – Jersey Shore Reality TV is full of wild fights, but nothing prepared viewers for the shocking

1. Peanut Butter Peanut butter is a beloved American food staple that’s often bought in bulk, especially in households with

1. Women’s Right to Vote For much of American history, the idea of women voting was considered “un-American.” Women were

1. David Hasselhoff David Hasselhoff, or “The Hoff,” was the face of ’80s and ’90s American television. Known for his