Legal Definitions - eureka moment

Definition: An eureka moment is when an inventor suddenly realizes the answer to a question or the significance of a discovery. It is also known as a flash of genius.

Example 1: Archimedes had an eureka moment when he stepped into a bathtub and noticed the water level rise. He suddenly realized that the volume of water displaced was equal to the volume of the part of his body he had submerged.

Example 2: Thomas Edison had an eureka moment when he discovered the carbon filament for the incandescent light bulb. He had been experimenting with different materials for months before he finally found the right one.

These examples illustrate how an eureka moment can lead to a breakthrough in science or technology. It is a sudden realization that can change the course of history.