Columnist-Dr. R K Chadha

Retracting 2025 Seismic Zoning Map: Not a Wise Step

The Union government withdrew the recently revised Seismic Zoning Map of India, which provides earthquake design codes for buildings and other infrastructure projects across the country’s seismic zones. This map was prepared based on seismic data accrued from state-of-the-art digital instruments over the last three decades. The 1993 Latur earthquake, which claimed more than 10,000…

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Columnist-Dr. R K Chadha

India’s advance in S & T @77

With a rich cultural heritage, intellectual achievements, and a deep spiritual tradition, India has consistently produced stalwarts in various fields of science and technology.  The contributions of ancient India in the field of mathematics, astronomy, medicine, philosophy, religion, and literature have a lasting impact on the world and continue to be studied and revered today….

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