Template:Selected anniversaries/May 9: Difference between revisions

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||U.S. nuclear test "George" of Operation Greenhouse test series, 9 May 1951. The "George" shot was a "science experiment" showing the feasibility of the Teller-Ulam design concept (which would itself be fully tested in "Ivy Mike").
||U.S. nuclear test "George" of Operation Greenhouse test series, 9 May 1951. The "George" shot was a "science experiment" showing the feasibility of the Teller-Ulam design concept (which would itself be fully tested in "Ivy Mike").


||1963: Project West Ford succeeds in communicating via a ring of copper needles in orbit around the Earth.
File:West Ford needles and stamp.jpg|link=Project West Ford (nonfiction)|1963: [[Project West Ford (nonfiction)|Project West Ford]] launches, successfully deploying a ring of 480,000,000 copper needles in orbit to form an artificial ionospheric radio communication system.


||1968 – Harold Gray, American cartoonist, created Little Orphan Annie (b. 1894)
||1968 – Harold Gray, American cartoonist, created Little Orphan Annie (b. 1894)

Revision as of 21:16, 4 May 2018