T V Venkateswaran

T V Venkateswaran is a senior scientist in Vigyan Prasar, New Delhi

T V Venkateswaran

The eclipse will be visible in Anupgarh, Suratgarh, Sirsa, Jakhal, Kurukshetra, Yamunanagar, Dehradun, Tapowan and Joshimath. Photo: Wikimedia Commons

Science & Technology

India to witness ‘Ring of Fire’ eclipse on June 21

T V Venkateswaran

19 Jun 2020

3 min read

Einstein's Century

Einstein's Century

T V Venkateswaran

15 Jun 2005

6 min read

When sunlight falls on a leaf, the reflected light and the near-infrared rays contain specific signals that reveal its chemical constituents. Credit: Agnimirh Basu / CSE

Now an app to help farmers practice precision agriculture

T V Venkateswaran

15 Jun 2017

3 min read

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Down To Earth

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