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Celestial spheres
Celestial spheres are celestial bodies that do not have a defined...

Coriolis effect
The Coriolis effect is a force generated by the rotational motion...

Carolingian Empire
The term Carolingian Empire is named after the Carolingian dynasty that...

Cache memory
Cache memory is nothing more than a small part of the storage...

Cernunnos
Cernunnos is one of the Celtic mythological gods to whom was...

Cenozoic era
The Cenozoic era was one of the most important periods as...

Comet Hale-Bopp
Comet Hale-Bopp is a comet of enormous dimensions that has...

Claudius Ptolemy
Claudius Ptolemy was the last great representative of Greek astronomy...

Cyclothymia
Cyclothymia (cyclothymic disorder) is related to a person's mood changes. It...

Comparative advantage
Comparative advantage refers to the ability that an individual, a company...

Cantinflas
Actor, writer, producer and scriptwriter of Mexican origin who became...

Continental drift
Continental drift is a theory that explains how continents manage to change...