Katsuko Saruhashi 98th Birthday Google Doodle

Katsuko Saruhashi 98th Birthday Google Doodle Today the Search Engine Google is Celebrating Katsuko Saruhashi’s 98th birthday with Google Doodle in United States and Some other Countries.  The Katsuko Saribashi is an earth scientist in Japan. Specialty is geochemistry. It was evaluated in research on marine radioactivity and others she was a director / visiting […]