Author: Neha Tripathi

by Neha Tripathi 2 Aug 2025

Events History

2 Aug : World’s first underground tube railway opened

Interior of the Tower Subway cable car, 1870 On August 2nd, history was made as the world’s first underground tubeContinue Reading

by Neha Tripathi 1 Aug 2025

1 Aug : Breathing component of life was discovered

We all breathe Oxygen but don’t know how it came into existence. It was not that easy to identify whatContinue Reading

by Neha Tripathi 31 Jul 2025

Events History

31 july : Mobile phone arrived in India

The first cell phone call in India was made between Kolkata and Delhi. The call was made in India, on a Nokia 2110 mobile, that weighed half a pound, on a Nokia-supplied network. Do you know who made this call ?