News tagged with complexities

Chemists solve major piece of cellular mystery

Not just anything is allowed to enter the nucleus, the heart of eukaryotic cells where, among other things, genetic information is stored. A double membrane, called the nuclear envelope, serves as a wall, protecting the contents ...

dateAug 27, 2015 in Biochemistry
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Science on the surface of a comet

Complex molecules that could be key building blocks of life, the daily rise and fall of temperature, and an assessment of the surface properties and internal structure of the comet are just some of the highlights of the first ...

dateJul 31, 2015 in Space Exploration
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