Which common consumer product was developed by NASA scientists in the 1970s and later adapted for widespread commercial use?

The products we use daily often involve fascinating scientific innovations that go unnoticed. From the specialized polymers in your water bottle to the carefully engineered fragrances in household cleaners, consumer products are walking examples of applied science. This trivia question explores how scientific advancements have transformed an everyday product that millions use without recognizing its impressive scientific heritage.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Memory foam mattresses and pillows
Non-stick cookware coating
Digital wireless earbuds
Instant cold packs for injuries