2004 HS Photo Contest Pictures
2004 High School Photo Contest Winners
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Special Award
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Most Artistic
Strong x-rays have the ability to penetrate objects that visible light can't pass through. The rose was x-rayed with "white" x-rays (20 kV, 10 mA). The photograph shows the delicate petals of the blossom in great detail. Where the x-rays have been absorbed strongly, the x-ray negative is white. A positive print was subsequently made from the negative.
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