Category: Experience
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MAGNIFY! (Do you trust your eyes?) [against senses… again]
Extremely distant galaxies are usually too faint to be seen, even by the largest telescopes. But nature has a solution: gravitational lensing, predicted by Albert Einstein and observed many times by astronomers. However recently, an international team of astronomers, led by Harald Ebeling of the Institute for Astronomy at the University of Hawaii at Manoa,…
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Observation: It destroys life… Can you observe your self?
We destroy what we observe. From observers we automatically become participants in anything we want to “watch from a distance”. Either it is a simple photograph of a natural ecosystem or a photo of some friends partying, he who takes the role of the observer becomes part of what we observes whether he likes it…
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