Celebrating the International Year of Light at Biosphere 2
April 18, 2015
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![IMG_6355](/sites/default/files/styles/az_large/public/2022-02/IMG_6355.jpg?itok=Jxh3rgaw)
On April 18, in honor of both the International Year of Light and Earth Month, a group of OSC outreach enthusiasts headed up to the one-of-a-kind Biosphere 2 to teach the public about optics through hands-on demonstrations.