Study of ancient eclipses can unveil past climate trends
The imprint of perturbations in Earth’s rotation called delta T can be deciphered from records of ancient eclipses: Scientists
Scientists say ancient eclipse records in epigraphical inscriptions can help us understand climate change in historical time scales.
Harappans had knowledge of hydraulic engineering
Researchers have found buried archaeological features at Dholavira, one of the important sites of Harappan civilisation in India.
Researchers at the Dholavira site. (Pic courtesy: ISW)
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