Calamos Supports Greece

circumference of the Earth

Carl Sagan on the Brilliance of Ancient Greek Scientist Eratosthenes

Carl Sagan, the American astronomer, author, and science communicator was renowned for making difficult scientific concepts understandable to the millions; he did exactly this at the beginning of his renowned series "Cosmos" by explaining the thought process of the...

Greek Students Take Part in Eratosthenes’ Greatest Experiment

An experiment devised by one of Greece's greatest scientists, Eratosthenes, was recreated once again recently by students from 35 nations.