1732 – The Royal Opera House opens at Covent Garden, London.
1912 – Bust of Queen Nefertiti found in El-Amarna, Egypt
1926 – Gas refrigerator patented
1934 – Wiley Post discovers jet stream
1941 – Pearl Harbor was attacked by nearly 200 Japanese warplanes. The attack resulted in the U.S. entering into World War II.
1945 – Microwave oven patented
By: Archa Dave