All Stories by Science News
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19204
It’s gratifying to see scientific validation of something people of southern Louisiana have know for years. Legend says that when the Acadians migrated from Canada to Louisiana, their friends the lobsters were so lonely for them they decided to travel down to be with the Cajuns. So the lobsters walked down the eastern shore, around […]
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19194
Your article reports that adding single-wall carbon nanotubes to a ceramic can “nearly triple its resistance to fracturing.” The similar technology of adding tubes (straw) to bricks has been around for thousands of years and is of comparable effectiveness. Lee W. CaspersonPortland, Ore.
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Wonderful World of Color
What causes color? This nicely illustrated Web site offers vivid explanations of the different ways in which color arises when light interacts with matter. Go to: http://webexhibits.org/causesofcolor/
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Science News of the Year 2002
A review of important scientific achievements reported in Science News during the year 2002.
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Science News of the Year 2002
A review of important scientific achievements reported in Science News during the year 2002.
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19158
This article reports that 223 out of 243 aircraft in the study produced contrails and that the researchers produced a model that predicts contrails correctly 92 percent of the time (but doesn’t predict their duration). Based on the article, I propose the simplest possible model: Always predict a contrail. You’ll be right 223/243 (92 percent) […]
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19198
This article reports that 223 out of 243 aircraft in the study produced contrails and that the researchers produced a model that predicts contrails correctly 92 percent of the time (but doesn’t predict their duration). Based on the article, I propose the simplest possible model: Always predict a contrail. You’ll be right 223/243 (92 percent) […]
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19199
In your article, you describe Einstein’s negative reaction to Newton’s proposition that gravity acts instantaneously on two objects. The notion of simultaneous (if not instantaneous) properties in physics is one of the basic notions of quantum physics. I do not feel that Einstein’s “particle-like” description of light makes him (even “ironically”) “a builder of the […]
- Humans
From the December 17 & 24, 1932, issues
BEAUTY FROZEN IN GLASS SERVES CAUSE OF SCIENCE Gems as fantastically beautiful as any that have ever glittered in dreams of a frosty Christmas fairyland are being made in glass for the American Museum of Natural History by Herman Mueller, reputed to be the world’s most skillful glassblower. They are not mere conventional designs, however, […]
- Humans
From the December 17 & 24, 1932, issues
BEAUTY FROZEN IN GLASS SERVES CAUSE OF SCIENCE Gems as fantastically beautiful as any that have ever glittered in dreams of a frosty Christmas fairyland are being made in glass for the American Museum of Natural History by Herman Mueller, reputed to be the world’s most skillful glassblower. They are not mere conventional designs, however, […]
- Humans
Einstein’s Vision
Accompanying the Einstein exhibit at the American Museum of Natural History, this Web site offers a captivating portrait of the most famous scientist of the 20th century. Several online essays probe Albert Einstein’s theories, providing insights into light, time, energy, and gravity. Others explore aspects of his life and times. Go to: http://www.amnh.org/exhibitions/einstein/
- Humans
Einstein’s Vision
Accompanying the Einstein exhibit at the American Museum of Natural History, this Web site offers a captivating portrait of the most famous scientist of the 20th century. Several online essays probe Albert Einstein’s theories, providing insights into light, time, energy, and gravity. Others explore aspects of his life and times. Go to: http://www.amnh.org/exhibitions/einstein/
