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General blog about anything and everything of everyday's life.

19. Nov 2019

October 20, 2012
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How Galaxies Grow Up

A study of 544 star-forming galaxies shows that disk galaxies like our own Milky Way reached their current state as orderly rotating pinwheels much later than previously thought, long after much of the universe’s star formation had ceased. Galaxies are … Continue reading

September 20, 2012
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UCLA Engineers Shed New Light on 3-D Motion of Human Sperm Cells

Using new lensless imaging platform, team observes rare helical movements A team of researchers from the UCLA Henry Samueli School of Engineering and Applied Science has, for the first time, directly recorded the three-dimensional helical swimming patterns of human sperm … Continue reading