Today Google doodle is celebrating the 161st birthday of German bacteriologist Julius Richard Petri’s and features 6 Petri dishes in Google colours. Julius Richard Petri was born on May 31, 1852 in…
Today Google doodle is celebrating the 161st birthday of German bacteriologist Julius Richard Petri’s and features 6 Petri dishes in Google colours. Julius Richard Petri was born on May 31, 1852 in…