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Greek students recalculate Earth's circumference, repeating experiment of ancient scientist

Source: Xinhua 2017-03-21 03:42:37

GREECE-ATHENS-STUDENT EXPERIMENT-EARTH'S CIRCUMFERENCE-RECALCULATION

Greek students calculate the Earth's circumference at midday in Athens, Greece, March 20, 2017. Students in about 450 schools across Greece greeted on Monday the Spring Equinox which marks the beginning of the season, recalculating the Earth's circumference, repeating the experiment of the famous ancient Greek mathematician, astronomer and geographer Eratosthenes. (Xinhua/Marios Lolos)

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Greek students recalculate Earth's circumference, repeating experiment of ancient scientist
                 Source: Xinhua | 2017-03-21 03:42:37 | Editor: huaxia

GREECE-ATHENS-STUDENT EXPERIMENT-EARTH'S CIRCUMFERENCE-RECALCULATION

Greek students calculate the Earth's circumference at midday in Athens, Greece, March 20, 2017. Students in about 450 schools across Greece greeted on Monday the Spring Equinox which marks the beginning of the season, recalculating the Earth's circumference, repeating the experiment of the famous ancient Greek mathematician, astronomer and geographer Eratosthenes. (Xinhua/Marios Lolos)

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