Author: Neha Tripathi

by Neha Tripathi 6 Jul 2025

History

6 July : First human trial of the rabies vaccine was conducted

The history of the rabies vaccine dates back to the late 19th century. In 1881, Louis Pasteur and his teamContinue Reading

by Neha Tripathi 5 Jul 2025

History

5 July : Sir Isaac Newton’s Principia Mathematica published today

Publication and Author “The Principia Mathematica,” officially titled Philosophiæ Naturalis Principia Mathematica (Mathematical Principles of Natural Philosophy), was first published in 1687 byContinue Reading

by Neha Tripathi 4 Jul 2025

History

4 July : Designer of the national flag of India died today

Pingali Venkaiah, the designer of the national flag of India, died on July 4, 1963. He was born on AugustContinue Reading