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Embracing the Dark Side

02-02-2008 · Science News Online

Ten years after researchers discovered that the expansion the universe was speeding up rather than slowing down, cosmologists are still struggling to explain the astonishing finding.

Keywords: embracing, dark, side

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Biologists expose hidden costs of firefly flashes
09-19-2007 · EurekAlert!
Tufts University biologists have discovered a dark side behind the light shows put on by fireflies each summer. While it's energetically cheap for fireflies to produce their distinctive flash signals, flashier males are more likely to end up on the dinner table. The importance of these two conflicting forces could shift in different firefly populations. It is possible that this evolutionary balancing act might generate entirely new firefly species with their own distinctive flash codes.
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MIT to lead development of new moon telescopes
02-15-2008 · Massachusetts Institute of Technology (MIT)
NASA has selected a proposal by an MIT-led team to develop plans for an array of radio telescopes on the far side of the moon that would probe the so-called "Dark Ages," the earliest formation of the basic structures of the universe.
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The dark side of nature: The crime was almost perfect
12-20-2006 · EurekAlert!
Nature has again thrown astronomers for a loop. Just when they thought they understood how gamma-ray bursts formed, they have uncovered what appears to be evidence for a new kind of cosmic explosion. These seem to arise when a newly born black hole swallows most of the matter from its doomed parent star.
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Cassini on the trail of a runaway mystery
10-08-2007 · European Space Agency (ESA)
Scientists are on the trail of Iapetus' mysterious dark side, which seems to be home to a bizarre 'runaway' process that is transporting vaporised water ice from the dark areas to the white areas of the Saturnian moon.
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There is a dark side to the humble raindrop
01-18-2007 · EurekAlert!
Rain splatter is a primary cause of water erosion. But there is much that scientists don't know about the basic physics involved, making it difficult for them to assess the accuracy of the empirical equations used to predict water erosion. This lack has been addressed by the first study to use a high-speed camera to analyze the interaction between individual rain drops and soil particles, published on January 16 in the Journal of Geophysical Research.
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Food for Thought: Childhood Vitamin D—A Dark Side?
05-12-2007 · Science News Online
Vitamin D may explain a child's summertime boost in lead absorption, new data indicate.
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The end to a mystery?
01-31-2008 · EurekAlert!
Astronomers at the University of St Andrews believe they can "simplify the dark side of the universe" by shedding new light on two of its mysterious constituents.
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Very brown sheep have a dark side
02-02-2008 · Science News Online
Big, dark sheep on a Scottish island are not breaking the rules of evolution after all.
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Hubble Discovers Dark Cloud In The Atmosphere Of Uranus
10-02-2006 · ScienceDaily
Just as we near the end of the hurricane season in the Atlantic Ocean, winds whirl and clouds churn 2 billion miles away in the atmosphere of Uranus, forming a dark vortex large enough to engulf two-thirds of the United States.
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Peering into the Pillars of Creation
02-15-2007 · EurekAlert!
A new look at the famous "Pillars of Creation" with NASA’s Chandra X-ray Observatory has allowed astronomers to peer inside the dark columns of gas and dust. This penetrating view of the central region of the Eagle Nebula reveals how much star formation is happening inside these iconic structures.
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