Find out how a scientist named Deborah Chung discovered a way to make concrete that can monitor itself for cracks before concrete structures become unsafe.
Discover how scientist Melissa Franklin studies the fundamental particles called quarks and how her research applies to the real world.
Learn how PET scans are used to diagnose Alzheimer's disease and how one chemist is trying to design organic compounds to cure the disorder.
Discover how a scientist is trying to develop a catalyst to turn methane into methanol, a promising alternative to gasoline.
Learn about the amazing properties of the synthetic fiber named Kevlar, how it was discovered, and some of its important uses.
Learn about the first female photographer, how to make prints with UV light as she did, and how the process works.