Longest Day On June 21
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'Longest Day On June 21' - 1 News Result(s)
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Earth's circumference to be measured at Jantar Mantar
The Science Popularisation Association of Communicators and Educators (SPACE) in New Delhi will mark June 21, the Summer Solstice and the year's longest day, by measuring the earth's circumference.
'Longest Day On June 21' - 1 News Result(s)
-
Earth's circumference to be measured at Jantar Mantar
The Science Popularisation Association of Communicators and Educators (SPACE) in New Delhi will mark June 21, the Summer Solstice and the year's longest day, by measuring the earth's circumference.
