Michiel 2005's photos with the keyword: magnetism

Hans Christian Ørsted discovers that a compass needle reacts to electricity

Hans Christian Ørsted discovers that a compass nee…

Michiel 2005
18 Feb 2021 46
This experiment was published in 1820. From: Louis Thomas, Kosmos für die Jugend: Die Denkwürdigsten Erfindungen Im neunzehnten Jahrhundert (1877)