Associated Press
- Quantum dot research won three scientists the Nobel Prize in chemistry.
- A quantum dot is a tiny particle that changes color based on its size.
- Quantum dots are used in LED lights and television screens.
Three scientists won the Nobel Prize in chemistry for their research on quantum dots, but what really are the bright-colored dots that help power your television screen?
Quantum dots are essentially minuscule, inorganic particles that shine different colors when exposed to light.