Lifestyle
Today’s Doodle Celebrates Dr. Stamen Grigorov’s 142nd Birthday
The present Doodle praises the 142nd birthday of Bulgarian doctor and microbiologist Dr. Stamen Grigorov, the principal researcher to find the bacterium fundamental to the aging of yogurt. Grigorov likewise added to the advancement of the world’s first tuberculosis immunization. Stamen Grigorov was conceived on this day in 1878 in Read more…