Template:Selected anniversaries/February 12: Difference between revisions
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File:Abd al-Rahman al-Sufi.jpg|link=Abd al-Rahman al-Sufi (nonfiction)|932: Astronomer [[Abd al-Rahman al-Sufi (nonfiction)|Abd al-Rahman al-Sufi]] uses [[scrying engine]] to preview invention of [[Neon lighting (nonfiction)|neon lighting]]. | File:Abd al-Rahman al-Sufi.jpg|link=Abd al-Rahman al-Sufi (nonfiction)|932: Astronomer [[Abd al-Rahman al-Sufi (nonfiction)|Abd al-Rahman al-Sufi]] uses [[scrying engine]] to preview invention of [[Neon lighting (nonfiction)|neon lighting]]. | ||
File:Neon lighting Ne symbol.jpg|link=Neon lighting (nonfiction)|1931: [[Neon lighting (nonfiction)|Neon lighting]] says that it "enjoys the work," calls itself "the luckiest of technologies" for a life spent converting [[Electricity (nonfiction)|electricity]] into [[Light (nonfiction)|light]]. | File:Neon lighting Ne symbol.jpg|link=Neon lighting (nonfiction)|1931: [[Neon lighting (nonfiction)|Neon lighting]] says that it "enjoys the work," calls itself "the luckiest of technologies" for a life spent converting [[Electricity (nonfiction)|electricity]] into [[Light (nonfiction)|light]]. | ||
File:Cherenkov high-energy literature test reactor.jpg|link=High-energy literature|1983: [[High-energy literature]] research improves legibility of [[Neon lighting (nonfiction)|neon signs]]. | |||
File:Tunguska-Preservation-TV.jpg|link=Tunguska Event Preservation Society|2016: [[Tunguska Event Preservation Society]] pledge drive day. | File:Tunguska-Preservation-TV.jpg|link=Tunguska Event Preservation Society|2016: [[Tunguska Event Preservation Society]] pledge drive day. | ||
</gallery> | </gallery> | ||
Revision as of 12:18, 11 December 2016
932: Astronomer Abd al-Rahman al-Sufi uses scrying engine to preview invention of neon lighting.
1931: Neon lighting says that it "enjoys the work," calls itself "the luckiest of technologies" for a life spent converting electricity into light.
1983: High-energy literature research improves legibility of neon signs.
2016: Tunguska Event Preservation Society pledge drive day.