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Latest Blog Posts
04
JunWorld Environment Day
On June 5, 2020, World Environment Day celebrates its 46th anniversary. This year, the focus – For Nature – calls our attention to the increasing instability of natural systems like climate and fresh water, advising us to take action … Continue reading →
22
MayInternational Day for
Biological DiversityOn May 22, 1993, the United Nations sanctioned this date as the International Day for Biological Diversity to increase awareness of biodiversity issues worldwide. Our Solutions are in Nature is this year’s theme on International Day for Biological … Continue reading →
Tag Archives: Johann Christian Andreas Doppler
Wave Warp
On November 29, 1803, mathematician Christian Andreas Doppler was born in Austria. Although primarily a teacher of mathematics, he also studied astronomy and eventually became the Director of the Institute of Physics at the University of Vienna. The years … Continue reading
Posted in On This Day
Tagged Christian Doppler, Doppler Effect, Johann Christian Andreas Doppler, November 29, On This Day, The Roberta Bondar Foundation
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