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The very first Nobel Prize for Physics went to Wilhelm Roentgen for his discovery of these, used in radiology |
x-rays
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$400 |
DJ |
SCIENCE GUYS |
2013-05-15 |
#6608 |
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These electromagnetic rays used to take pictures of your insides were originally known as Roentgen rays |
X-rays
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$200 |
J |
SCIENCE |
2003-04-28 |
#4306 |
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Oh, ya doesn't hafta call 'em Roentgen rays, you can call 'em this |
X-rays
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$300 |
J |
SCIENCE |
1996-03-12 |
#2662 |
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Wilhelm Roentgen announced the discovery of these rays in "Eine neue Art von Strahlen" in 1895 |
X-rays
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$600 |
DJ |
GENERAL SCIENCE |
1995-03-30 |
#2444 |
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Roentgenography refers to photography by use of these |
X-rays
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$400 |
DJ |
SCIENCE |
1993-03-01 |
#1961 |
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Barium sulfate is used in diagnosing gastrointestinal problems since it's opaque to these rays |
x-rays
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$100 |
J |
GENERAL SCIENCE |
1991-11-28 |
#1669 |