Source: wikibot/20th-century-spanish-physicists
= 20th-century Spanish physicists
{wiki=Category:20th-century_Spanish_physicists}
The 20th century produced several notable Spanish physicists who made significant contributions to various fields of physics. Some of them include: 1. **Juan de la Cierva (1895–1936)** - Although primarily an engineer, Cierva is known for inventing the autogyro, an early type of rotary-wing aircraft. His work intersects with aerodynamics and fluid dynamics.