A diaper (, North American English) or a nappy (British English, Australian English, and Hiberno-English) is a type of underwear that allows the wearer to urinate or defecate without using a toilet, by absorbing or containing waste products to prevent soiling of outer clothing or the external environment.

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New Technique Allows Diapers To Be Recycled 200 Times Faster

Scientists Figured Out How to Recycle The Key Component in Diapers

Diapers can be recycled 200 times faster with light

This house was built partly from recycled diapers

Concrete Made with Shredded Diapers Is Just as Strong and Saves Landfill Space

This house is made from recycled diapers mixed into concrete

Chemical researchers discover catalyst to make renewable paints, coatings, and diapers

Recycled Wind Turbines Could Be Made into Plexiglass, Diapers or Gummy Bears

Children without diapers sleep poorly, study finds

SpaceX's Toilet Is Fixed and Crew Won't Have to Use Diapers

SpaceX's Broken Toilet Meant Diapers or Hold It for NASA Crew

A broken toilet on SpaceX capsule means astronauts will return to Earth in diapers.

Poor ISS Astronauts Will Return Home in Diapers as SpaceX's Toilet Keeps Leaking Pee