News tagged with shocks

Molecular chaperones help with folding

Chaperones are molecular helpers that assist other proteins with folding. One such chaperone is the so-called heat shock protein 60 (Hsp60). This protein forms structures in mitochondria that resemble barrels ...

dateMay 12, 2015 in Biochemistry
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Giant cosmic tsunami wakes up comatose galaxies

Galaxies are often found in clusters, with many 'red and dead' neighbours that stopped forming stars in the distant past. Now an international team of astronomers, led by Andra Stroe of Leiden Observatory ...

dateApr 24, 2015 in Astronomy
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"Mini supernova" explosion could have big impact

In Hollywood blockbusters, explosions are often among the stars of the show. In space, explosions of actual stars are a focus for scientists who hope to better understand their births, lives, and deaths and ...

dateMar 16, 2015 in Astronomy
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Rejigging the Cluster quartet

Aiming to study Earth's 'bow shock' in the solar wind, the constellation of Cluster satellites is being rejigged to bring two of the four to within almost touching distance.

dateJan 16, 2015 in Space Exploration
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