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Canadian Anniversary $2 Coin Glows in the Dark, Mimics Aurora Borealis

New two-dollar coin, or toonie, features two canoeists under the aurora borealis – and glows in the dark thanks to special ink that contains luminescent material

The specially designed two-dollar coin, or toonie, as it’s known in Canada, features two people paddling in a canoe as the northern lights – vivid in green and blue – dance high above them. When the coin is put in the dark, the aurora borealis glows softly, thanks to a new ink formulation that contains luminescent material.

Read more at the Guardian


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