BlogArena

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

24. May 2019

June 7, 2014
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Woran forscht Alexander Gerst auf der Internationalen Raumstation ISS?

Wie können Turbinenschaufeln noch leichter und gleichzeitig stabiler werden? Kann ein elektrischer Leiter ein Magnetfeld aufbauen, das Raumschiffe vor dem Sonnenwind schützt? Was können wir aus den physiologischen Veränderungen, die die Astronauten im Weltraum erfahren, für den Menschen auf der … Continue reading

August 26, 2012
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More Sophisticated Wiring, Not Just a Bigger Brain, Helped Humans Evolve Beyond Chimps

Human and chimp brains look anatomically similar because both evolved from the same ancestor millions of years ago. But where does the chimp brain end and the human brain begin? A new UCLA study pinpoints uniquely human patterns of gene … Continue reading

November 12, 2010
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Depression Linked to Altered Activity of Circadian Rhythm Gene

COLUMBUS, Ohio – Depression appears to be associated with a molecular-level disturbance in the body’s 24-hour clock, new research suggests.  Scientists examined genes that regulate circadian rhythm in people with and without a history of depression. As a group, those … Continue reading