WDN Logo

home-icon Home / Events on 21 April / Paul Karrer Birthday

Paul Karrer Birthday

Paul Karrer Birthday - 21 April 1889

Paul Karrer was born on 21 April, 1889

Swiss chemist and winner of the 1937 Nobel Prize in Chemistry (with Walter Haworth) for his extensive research on vitamins.

Image Source: By Nobel Foundation - http://nobelprize.org/nobel_prizes/chemistry/laureates/1937/karrer-bio.html, Public Domain, Link


Your comments
Star icon IMPORTANT Have a question / problem? Click here to ask an expert.

Sponsored Links


How do I view a deleted web page?
Is there a way to view a deleted web page - one that is no longer available? Yes there is and the solution is quite simple. [more...]


Though the digital data on the Internet resides on millions of interconnected servers, the net itself is just data transfer which takes place by electrons and radio waves. Russell Seitz, a physicist, tried to find the weight of the Internet based on this. His calculations, using Einstein's famous e = mc2 formula, revealed that the mighty Internet weighs as much as a strawberry. [more...]

Share on Whats app Share on Facebook Share on Twitter Share on Google plus