Who discovered SN 1572?

SN 1572 was an Ia type massive supernova located in the Cassiopeia constellation. It was discovered and observed by prominent Danish astronomer, Tycho Brahe. He made this discovery on November… Read more »

Who discovered Philippines?

Philippines is a country located in Southeast Asia. It lies in western Pacific Ocean. It comprises of over seven thousand islands and is considered as a large archipelago. It was… Read more »

Who discovered Cocaine?

Cocaine is a crystal clear tropane alkaloid which is accessed from the leaves of the coca plant. It is considered as the first effective local anesthetic. It was first isolated… Read more »