Optics Lesson

by george hess

Uploaded 14 Sep 2009 — 4 favorites

Optics Lesson

Refraction. ( http://en.wikipedia.org/wiki/Refraction )
A polar bear at the North Carolina State Zoo, Asheboro, NC, USA.
2009 Sept 13 13:45 EDT

2 responses

  • Pascal Fellonneau

    Pascal Fellonneau said (14 Sep 2009):

    absolutely wonderful, i'm jealous

  • A F

    A F gave props (17 Sep 2009):

    too cool

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