News tagged with conditions
Saturn's Mysterious Hexagon Emerges from Winter Darkness
Space & Earth / Space Exploration
Dec 09, 2009 |
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(PhysOrg.com) -- After waiting years for the sun to illuminate Saturn's north pole again, cameras aboard NASA's Cassini spacecraft have captured the most detailed images yet of the intriguing hexagon shape ...
Accidental discovery produces durable new blue pigment for multiple applications
Nov 16, 2009 |
4.5 / 5 (33) |
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An accidental discovery in a laboratory at Oregon State University has apparently solved a quest that over thousands of years has absorbed the energies of ancient Egyptians, the Han dynasty in China, Mayan ...
Banded rocks reveal early Earth conditions, changes
Space & Earth / Earth Sciences
Oct 11, 2009 |
4.8 / 5 (16) |
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(PhysOrg.com) -- The strikingly banded rocks scattered across the upper Midwest and elsewhere throughout the world are actually ambassadors from the past, offering clues to the environment of the early Earth ...
Global warming may dent El Nino's protective shield from Atlantic hurricanes, increase droughts
Space & Earth / Earth Sciences
Sep 23, 2009 |
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(PhysOrg.com) -- El Niño, the periodic eastern Pacific phenomenon credited with shielding the United States and Caribbean from severe hurricane seasons, may be overshadowed by its brother in the central Pacific ...
Harbingers of increased Atlantic hurricane activity identified
Space & Earth / Earth Sciences
Aug 12, 2009 |
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Reconstructions of past hurricane activity in the Atlantic Ocean indicate that the most active hurricane period in the past was during the "Medieval Climate Anomaly" about a thousand years ago when climate ...
Debunking myths about warm-ups, eggs
May 29, 2009 |
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There are so many things to worry about these days. Wouldn't it be nice to cross something off the list? Turns out you can. Researchers have been busy debunking some common medical myths that have been repeated so many times, ...
Synthetic chemical offers solution for crops facing drought
Apr 30, 2009 |
5 / 5 (5) |
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Crops and other plants are constantly confronted with adverse environmental conditions, lowering yield and costing farmers billions of dollars annually. Plants use specialized signals, called stress hormones, ...
Ancient ecosystem thrives millions of years below Antarctic glacier
Space & Earth / Earth Sciences
Apr 16, 2009 |
4.7 / 5 (24) |
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(PhysOrg.com) -- A reservoir of briny liquid buried deep beneath an Antarctic glacier supports hardy microbes that have lived in isolation for millions of years, researchers report this week in the journal ...
Study shows competition, not climate change, led to Neanderthal extinction
Other Sciences / Archaeology & Fossils
Dec 29, 2008 |
4.6 / 5 (10) |
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In a recently conducted study, a multidisciplinary French-American research team with expertise in archaeology, past climates, and ecology reported that Neanderthal extinction was principally a result of competition with ...
Santa's Sleigh: Researcher Explains Science Behind St. Nick's Christmas Magic
Dec 02, 2009 |
4.9 / 5 (21) |
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(PhysOrg.com) -- Santa skeptics have long considered St. Nick’s ability to deliver toys to the world’s good girls and boys in the course of one night a scientific impossibility. But new research shows that ...
Soy peptide lunasin has anti-cancer, anti-inflammatory properties
Dec 02, 2009 |
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Two new University of Illinois studies report that lunasin, a soy peptide often discarded in the waste streams of soy-processing plants, may have important health benefits that include fighting leukemia and blocking the inflammation ...
Research spawns new discoveries showing how crops survive drought
Nov 18, 2009 |
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(PhysOrg.com) -- Breakthrough research done earlier this year by a plant cell biologist at the University of California, Riverside has greatly accelerated scientists' knowledge on how plants and crops can ...
Bacteria expect the unexpected: Scientists observe the emergence of a new adaptation strategy
Nov 04, 2009 |
4.8 / 5 (4) |
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Organisms ensure the survival of their species by genetically adapting to the environment. If environmental conditions change too rapidly, the extinction of a species may be the consequence. A strategy to ...
Global warming cycles threaten endangered primate species
Oct 27, 2009 |
2.9 / 5 (17) |
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Two Penn State University researchers have carried out one of the first-ever analyses of the effects of global warming on endangered primates. This innovative work by Graduate Student Ruscena Wiederholt and ...
Bad weather delays NASA new rocket test flight
Space & Earth / Space Exploration
Oct 27, 2009 |
not rated yet |
1
(AP) -- NASA tried for hours Tuesday to launch its newest rocket for a shakedown flight, but clouds and high wind kept it stuck on the pad.
