News tagged with chemical interaction

Rules governing RNA's anatomy revealed

(PhysOrg.com) -- University of Michigan researchers have discovered the rules that dictate the three-dimensional shapes of RNA molecules, rules that are based not on complex chemical interactions but simply on geometry.

dateJan 07, 2010 in Cell & Microbiology
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Gravestones Talking through Time

(PhysOrg.com) -- A visit to your local graveyard can provide not only a history lesson, but a science lesson as well. Historians know that gravestones can reflect the lives of people whose memories are lost ...

dateDec 08, 2009 in Earth Sciences
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Hot and Cold Moves of Cyanide and Water

(PhysOrg.com) -- Scientists have long known that molecules dance about as the temperature rises, but now researchers know the exact steps that water takes with a certain molecule. Results with small, electrically ...

dateSep 08, 2009 in Materials Science
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Hot and cold moves of cyanide and water

Scientists have long known that molecules dance about as the temperature rises, but now researchers know the exact steps that water takes with a certain molecule. Results with small, electrically charged cyanide ...

dateSep 03, 2009 in General Physics
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