EXAMS AND ME

Friday, 21 August 2026

World Entrepreneurs Day

Zomato founder and CEO Deepinder Goyal was named the EY Entrepreneur Of The Year 2025 in Mumbai, recognized for scaling Zomato into India's largest food delivery platform and creating widespread employment.

Current Events

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World Goat Day

The goat (Capra hircus or Capra aegagrus hircus) is one of humanity's oldest domesticated animals. Its history stretches back roughly 10,000–11,000 years, beginning in the Fertile Crescent of the Near East.

Current Events

World Goat Day is celebrated annually on August 21 to honor goats as one of the first animals domesticated by humans

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World Mosque Day

The first mosque built in Islam is generally recognized as the Quba Mosque, located just outside Medina in Saudi Arabia.

Built in 622 CE during the Prophet Muhammad's migration (Hijrah) from Mecca to Medina.

Founded by the Prophet Muhammad and his companions.

Current Events

World Mosque Day is observed annually on August 21 to commemorate the 1969 arson attack on the Al-Aqsa Mosque in Jerusalem. The day was designated by the Organization of Islamic Cooperation (OIC)

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Thursday, 20 August 2026

Herbert Durham Reaction

The Gruber–Durham reaction refers to the bacterial agglutination reaction discovered independently by Max von Gruber and Herbert Edward Durham in 1896.

Max von Gruber (Austrian bacteriologist) and Herbert Edward Durham (British bacteriologist) demonstrated that the serum of an animal immunized against a particular bacterium could cause visible clumping (agglutination) of that bacterium.
Their work provided one of the earliest demonstrations of a specific antigen–antibody reaction.
The reaction became an important basis for serological diagnosis and bacterial identification.

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Mad Cow

Mad Cow Disease To Nobel Prize In Physiology/Medicine

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World Mosquito Day

British physician Sir Ronald Ross proved on August 20, 1897, that female Anopheles mosquitoes transmit malaria.

By dissecting mosquitoes fed on infected patients, he discovered the parasite in their guts, earning the 1902 Nobel Prize in Medicine and establishing World Mosquito Day.