Which groundbreaking scientific product was first marketed with the slogan 'Better Living Through Chemistry'?

Scientific innovations often make headlines not just for their importance to humanity, but also for how they're marketed to the public. Some product advertising campaigns for scientific breakthroughs have become iconic in their own right, influencing public perception and adoption of new technologies. Test your knowledge about famous advertising campaigns that helped revolutionary scientific products gain mainstream acceptance and recognition.

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DuPont's synthetic materials (nylon, Teflon, etc.)
Pfizer's Viagra medication
Bell Labs' transistor technology
NASA's Tang powdered beverage