Google Celebrates Polish Inventor Rudolf Weigl's Birthday With A Doodle
Google today celebrated the 138th birthday of Polish inventor, doctor, and immunologist Rudolf Weigl with a doodle.
from NDTV News - India-news https://ift.tt/2WCWBhD
from NDTV News - India-news https://ift.tt/2WCWBhD
Post a Comment