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Hisako Koyama News from University of Colorado Colorado Springs in...
snewsi.com
Latest Hisako Koyama News from University of Colorado (colorado.edu) in Colorado
New study highlights 'hidden figure' of sun-watchers
phys.org
Video embedded · Few people have heard of Hisako Koyama, but the dedicated female solar observer, born in Tokyo in 1916, created one …
New study highlights ‘hidden figure’ of sun-watchers
news.agu.org
A dedicated female solar observer born in Tokyo in created one of the most important sunspot records of the past 400 years, according to new research.
The K7RA Solar Update
www.arrl.org
Lately, it seems we cannot get enough of Hisako Koyama. Yet another story appeared this week at Syfy.com: http://bit.ly/2xT7WJj
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