On This Day

What Happened on September 25, 1820

Historical Events

  • French Physicist Fran├žois 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

Day of the Week: Monday
How Long Ago? 201 years and 8 months
Leap Year: Yes

Star Sign: Libra