• 

  Mystery Revealed: Ancient mathematical clay tablet proves that Greeks didn't develop

  Life | Aug 26, 2017, 12:11 PM IST

  Hipparchus - the Greek astronomer, who lived in about 120 BC -was long been regarded as the father of trigonometry.

• 

  Top 10 things world learnt from India

  India | Sep 06, 2014, 08:57 AM IST

  New Delhi: India has made major  contributions to the world in every field."We owe a lot to the Indians, who taught us how to count, without which no worthwhile scientific discovery could have been made"