1826
Samuel Morey patents the internal combustion engine.
AI analysis
eading: Samuel Morey, an American inventor, patented the first internal combustion engine on April 1, 1826. This innovation marked a significant milestone in the development of modern transportation and energy production. --来自AI解读
1853
Cincinnati becomes the first U.S. city to pay its firefighters a regular salary.
AI analysis
eading: On April 1, 1853, Cincinnati became the first city in the United States to pay its firefighters a regular salary. This decision acknowledged the importance of firefighting as a profession and set a precedent for other cities to follow. --来自AI解读
1867
Singapore becomes a British crown colony.
AI analysis
eading: On April 1, 1867, Singapore officially became a British crown colony. This event marked the beginning of British rule over the island, which would last until Singapore gained independence in 1963. --来自AI解读
1889
The Eiffel Tower is officially opened.
AI analysis
eading: The Eiffel Tower, one of the most iconic structures in the world, was officially opened on April 1, 1889. Built for the 1889 World's Fair, it stands as a symbol of French engineering and architectural prowess. --来自AI解读
1924
The first crossword puzzle book is published.
AI analysis
eading: The first crossword puzzle book was published on April 1, 1924. This marked the beginning of a popular pastime that has continued to entertain and challenge people worldwide. --来自AI解读
1957
The BBC broadcasts the spaghetti tree hoax on current affairs program Panorama.
AI analysis
eading: On April 1, 1957, the BBC aired a segment on their current affairs program Panorama featuring footage of Swiss peasants harvesting spaghetti from trees. The segment was an April Fool's Day prank that fooled many viewers. --来自AI解读
1960
The TIROS-1 satellite is launched, becoming the first successful low Earth orbit satellite to transmit weather data back to Earth.
AI analysis
eading: The TIROS-1 satellite was launched on April 1, 1960, marking a significant advancement in weather forecasting technology. It was the first successful low Earth orbit satellite to transmit weather data back to Earth, revolutionizing meteorology. --来自AI解读
1976
Apple Inc. is formed by Steve Jobs, Steve Wozniak, and Ronald Wayne.
AI analysis
eading: Apple Inc., one of the world's most influential technology companies, was founded on April 1, 1976, by Steve Jobs, Steve Wozniak, and Ronald Wayne. The company would go on to revolutionize personal computing and mobile technology. --来自AI解读
1984
Marvin Gaye is shot and killed by his father during an argument.
AI analysis
eading: Marvin Gaye, a legendary American singer, songwriter, and record producer, was tragically shot and killed by his father during an argument on April 1, 1984. His death was a loss to the music industry and his fans worldwide. --来自AI解读
1999
Nunavut becomes the newest territory of Canada.
AI analysis
eading: Nunavut, a vast and sparsely populated region in northern Canada, officially became the newest territory of Canada on April 1, 1999. This event marked a significant milestone in Canadian history and self-determination for the Inuit people. --来自AI解读
2001
The Netherlands becomes the first country in the world to legalise same-sex marriage.
AI analysis
eading: On April 1, 2001, the Netherlands made history by becoming the first country in the world to legalize same-sex marriage. This landmark legislation marked a significant step forward for LGBTQ+ rights and equality. --来自AI解读
2004
Google announces Gmail to the public.
AI analysis
eading: Google announced Gmail to the public on April 1, 2004. Initially perceived as an April Fool's Day joke, Gmail would go on to become one of the most popular email services worldwide. --来自AI解读
2011
After protests against the burning of the Quran turn violent, a mob attacks a United Nations compound in Mazar-i-Sharif, Afghanistan, resulting in the deaths of thirteen people, including eight foreign workers.
AI analysis
eading: On April 1, 2011, protests against the burning of the Quran turned violent in Mazar-i-Sharif, Afghanistan. A mob attacked a United Nations compound, resulting in the tragic deaths of thirteen people, including eight foreign workers. This event highlighted the ongoing tensions and conflicts in the region. --来自AI解读
2016
Nagorno-Karabakh clashes: The Four Day War begins along the Nagorno-Karabakh line of contact.
AI analysis
eading: The Four Day War began on April 1, 2016, along the Nagorno-Karabakh line of contact. This conflict between Armenian and Azerbaijani forces resulted in significant casualties and damage, underscoring the ongoing tensions in the region. --来自AI解读
