22/10/2019

New rocket fairing design offers smoother quieter ride

Satellites are built to live in the harsh environment of space but engineers must also factor in the rigours of the journey there. ESA has helped RUAG Space Switzerland to develop new rocket fairings that offer a smoother ...

What is sex really for?

Few topics arouse as much interest and controversy as sex. This is hardly surprising. The biological continuance of the species hinges on it—if human beings stopped having sex, there would soon be no more human beings. ...

Halfway toward LHC consolidation

The Large Hadron Collider is such a huge and sophisticated machine that the slightest alteration requires an enormous amount of work. During the second long shutdown (LS2), teams are hard at work reinforcing the electrical ...

New findings on the recycling centres of cells

Both animal and plant cells depend on autophagy in which damaged or superfluous cell material is removed. The degradation of substrates is done by proteins. In animals, it takes place in a cell organelle called the lysosome ...

Recipe for making a fruitfly

Researchers have used mass spectroscopy to determine the absolute copy numbers of nuclear proteins and histone modifications in the Drosophila embryo. The results provide new insights into the mechanisms of animal development.

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