News tagged with objectivity

A non-causal quantum eraser

Whether a quantum object behaves like a wave or like a particle depends (according to the Copenhagen interpretation) on the choice of measurement apparatus used for observing the system, and therefore on the type of measurement ...

dateJan 09, 2013 in Quantum Physics
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Hubble image: Don't trust your eyes

(Phys.org)—The Universe loves to fool our eyes, giving the impression that celestial objects are located at the same distance from Earth. A good example can be seen in this spectacular image produced by the NASA/ESA Hubble ...

dateDec 31, 2012 in Astronomy
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