A file photo of children gathered at the Jawaharlal Nehru Planetarium to witness the zero shadow phenomenon Can you calculate the circumference of the earth using the length of a shadow? Sounds ...
A new experiment has demonstrated something that sounds physically impossible – light itself casting a shadow. It turns out that if you manipulate a laser just right, then hit it side-on with another ...
It’s Zero Shadow Day today, a chance for students, scientists to observe about this rare celestial phenomenon Bengaluru will witness a rare celestial event called “Zero Shadow Day” on Monday. During ...
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