News tagged with theoretical science

First stars in universe were not alone

The first stars in the universe were not as solitary as previously thought. In fact, they could have formed alongside numerous companions when the gas disks that surrounded them broke up during formation, ...

dateFeb 04, 2011 in Astronomy
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Analysis of a relationship triangle

In a model network of friends and foes, relationships will evolve until everyone becomes friendly or the network splits into two hostile factions, researchers suggest in the current issue of the Proceedings of the National Ac ...

dateJan 12, 2011 in Mathematics
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Inside Science Of Iron Man 2

When Iron Man 2 opens in theaters this Friday, you probably won't notice the science consultant who helped bring real science into the world of science fiction.

dateMay 05, 2010 in Other
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Solar System Shield

Water vapor in planet-forming disks may block ultraviolet radiation from destroying water and other important molecules for life, according to new calculations.

dateJan 14, 2010 in Space Exploration
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Physical reality of string theory demonstrated

String theory has come under fire in recent years. Promises have been made that have not been lived up to. Leiden (The Netherlands) theoretical physicists have now for the first time used string theory to describe a physical ...

dateJul 06, 2009 in General Physics
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