eolipile

Example:In ancient times, Hero of Alexandria invented a simple steam engine called the eolipile, or Hero's engine, to demonstrate principles of physics.

Definition:A steam-powered device that demonstrates the principle of the conservation of mechanical energy.

Example:The eolipile is an early example of steam refrigeration and its principles have influenced modern refrigeration technology.

Definition:The process of cooling using steam, as demonstrated by the eolipile.

Example:The eolipile serves as a classic example of a device that demonstrates important principles of thermodynamics.

Definition:Showing or explaining the fundamentals, as the eolipile does with steam and energy.