Template:Selected anniversaries/January 22: Difference between revisions

From Gnomon Chronicles
Jump to navigation Jump to search
No edit summary
No edit summary
Line 38: Line 38:


||1889: Columbia Phonograph is formed in Washington, D.C.
||1889: Columbia Phonograph is formed in Washington, D.C.
File:Oliver Blackburn Shallenberger.jpg|link=Oliver B. Shallenberger (nonfiction)|1890: Electrical engineer, inventor, and crime-fighter [[Oliver B. Shallenberger (nonfiction)|Oliver Blackburn Shallenberger]] demonstrates new type of alternating current electrical meter which uses [[Gnomon algorithm]] techniques to detect and prevent [[crimes against physics]].


||1890: Grigory Samuilovich Landsberg born ... physicist who worked in the fields of optics and spectroscopy. Together with Leonid Mandelstam he co-discoverer inelastic combinatorial scattering of light, which is used now in Raman spectroscopy. Pic.
||1890: Grigory Samuilovich Landsberg born ... physicist who worked in the fields of optics and spectroscopy. Together with Leonid Mandelstam he co-discoverer inelastic combinatorial scattering of light, which is used now in Raman spectroscopy. Pic.

Revision as of 20:39, 19 January 2022