News tagged with chemical bond

Dartmouth researchers create new nano switch

(PhysOrg.com) -- Dartmouth researcher Ivan Aprahamian and his team have developed a new molecular switch that changes its configuration as a function of the pH of the environment. This discovery might someday help lead to ...

dateFeb 24, 2010 in Nanophysics
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Surface science goes inorganic

A collaboration between researchers at Northwestern University's Center for Catalysis and scientists at Oxford University has produced a new approach for understanding surfaces, particularly metal oxide surfaces, widely used ...

dateFeb 16, 2010 in Materials Science
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Explained: RNA interference

Every high school biology student learns the basics of how genes are expressed: DNA, the cell’s master information keeper, is copied into messenger RNA, which carries protein-building instructions to the ...

dateNov 12, 2009 in Cell & Microbiology
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