The Vought-Sikorsky VS-300 became the first successful helicopter to fly.
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Britain skipped 11 days of the Calendar from September 3 to September 13, with the adoption of the Gregorian calendar starting on this day.
Singer Selena Gomez shared on Instagram that she had a kidney transplant due to her struggle with lupus.
The IBM 305 RAMAC commercial computer was announced to the public.
Hindi became the official language of India.
14-year-old Ahmed Mohamed was arrested at school after bringing in a homemade clock, which was mistaken for a bomb.