Augusto Righi (Bologna August 27, 1850-Bologna June 8, 1920) was an Italian physicist and pioneer of the study of electromagnetism. For the food product, see Bologna sausage. ... is the 239th day of the year (240th in leap years) in the Gregorian calendar. ... For the game, see: 1850 (board game) 1850 (MDCCCL) was a common year starting on Tuesday (link will display the full calendar) of the Gregorian calendar (or a common year starting on Sunday [1] of the 12-day-slower Julian calendar). ... For the food product, see Bologna sausage. ... is the 159th day of the year (160th in leap years) in the Gregorian calendar. ... 1920 (MCMXX) was a leap year starting on Thursday. ... Not to be confused with physician, a person who practices medicine. ... Electromagnetism is the physics of the electromagnetic field: a field which exerts a force on particles that possess the property of electric charge, and is in turn affected by the presence and motion of those particles. ...

External links

• http://chem.ch.huji.ac.il/~eugeniik/history/righi.html