Chemistry news

Decoding the cell's genetic filing system

A fully extended strand of human DNA measures about five feet in length. Yet it occupies a space just one-tenth of a cell by wrapping itself around histones—spool-like proteins—to form a dense hub of ...

dateApr 22, 2015 in Biochemistry
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Microalgae used for green asphalt

Microalgae offer a highly promising alternative to petroleum products without competing for resources used in the food industry. They have now been used for the first time to make asphalt. Researchers have ...

dateApr 21, 2015 in Materials Science
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