100% verified The same day, three eras.
9 January
Contemporary era
2007
Unveiling of the first iPhone
On 9 January 2007, Steve Jobs unveiled the iPhone, transforming mobile telephony.
Sources and verification (1)
- Encyclopaedia IPhone (1st generation) (Wikipedia) Wikipedia. 4/5
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From the Middle Ages to the Enlightenment
1793
First balloon flight in America
On 9 January 1793, Jean-Pierre Blanchard made the first manned balloon flight in North America, from Philadelphia.
Sources and verification (1)
- Encyclopaedia Jean-Pierre Blanchard (Wikipedia) Wikipedia. 4/5
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From the Middle Ages to the Enlightenment
1431
Trial of Joan of Arc begins
On 9 January 1431, the heresy trial of Joan of Arc opened in Rouen before a pro-English court.
Sources and verification (1)
- Encyclopaedia Trial of Joan of Arc (Wikipedia) Wikipedia. 4/5