| Science and Technology |
1 - 10 of 236 NEXT
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| 93 Sec. |
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| Predicting Close Encounters |
Physicists have come up with a complex map that predicts the orbital paths of asteroids that pass near Earth. |
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| 103 Sec. |
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| Clearing the Air |
Engineers are finding new ways to help improve the quality of the Earth's air. |
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| 203 Sec. |
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| Green Thunderstorms |
Scientists are studying to see if "green thunderstorms" really exist. |
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| 88 Sec. |
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| Kicking The Habit |
One doctor is hoping to help teenagers kick the deadly habit of smoking. |
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| 88 Sec. |
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| Diabetic Fiber Update |
More fiber in the diet may help people who suffer from diabetes. |
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| 140 Sec. |
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| Debate Arises Over Computers In Classroom |
Disputes are rising over the importance of computers in educational atmospheres. |
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| 82 Sec. |
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| Stopping Oral Cancer Before It Starts |
An experimental treatment helps treat cancer before it fully develops. |
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| 80 Sec. |
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| Hot Flashes In Men |
A drug commonly used for depression may help men that suffer from hot flashes. |
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| 69 Sec. |
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| Sniff Out A Cold |
A new nasal gell helps reduce the duration of a cold by 76%. |
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| 78 Sec. |
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| Researchers Make Gains Toward Alzheimer's Vaccine |
See what researchers found when they tried to prove that there could not be a vaccine to prevent alzheimer's disease. |
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