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25 years of DNA on the computer

DNA carries out its activities "diluted" in the cell nucleus. In this state it synthesises proteins and, even though it looks like a messy tangle of thread, in actual fact its structure is governed by precise rules that are ...

dateJan 03, 2014 in Cell & Microbiology
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NASA investigating the life of Comet ISON

After several days of continued observations, scientists continue to work to determine and to understand the fate of Comet ISON: There's no doubt that the comet shrank in size considerably as it rounded the sun and there's ...

dateDec 02, 2013 in Space Exploration
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ISON comet has lost individual fragments

One or more chunks could have split off from the nucleus of comet ISON in recent days. Two wing-like structures in the gaseous environment of the comet, which have been photographed by a team of scientists from the Max Planck ...

dateNov 21, 2013 in Space Exploration
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Fossil from the depths of the solar system

( —ISON is approaching the Sun. An international observation campaign which involves ground-based telescopes, space probes and space telescopes has been running for some time and is already providing initial findings. ...

dateNov 11, 2013 in Space Exploration
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