News tagged with shock

Shocking results of galaxy-cluster collisions

A giant collision of several galaxy clusters, each containing hundreds of galaxies, has produced this spectacular panorama of shocks and energy. The collisions generated shock waves that set off a celestial fireworks display ...

dateNov 07, 2017 in Astronomy
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Liquid shock absorbers

Remarkable liquid materials called colloids stiffen under impact. Researchers funded by the Swiss National Science Foundation have studied the effect of powerful impacts such as those produced by firearms or micrometeorites.

dateNov 08, 2017 in Materials Science
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