Historical Events
- French Physicist François Arago announces electromagnetism in his discovery that a copper wire between the poles of a voltaic cell could laterally attract iron filings to itself
1820 Highlights
About September 25, 1820
Calendar: Gregorian
Day of the Week: Monday
How Long Ago? 203 years, 9 months and 17 days
Leap Year: Yes
Star Sign: Libra
