Tolerance.ca
Director / Editor: Victor Teboul, Ph.D.
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Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

Dust from exploding stars is raining down on Earth. I hunt it to learn how the elements were made

By Dominik Koll, Dual PhD Candidate, Australian National University
Traces of radioactive iron from the ocean floor, Antartica and the Moon reveal several waves of dust from distant stars over the past 10 million years.The Conversation


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