Physics
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Stefano Borini

Apparently, this user prefers to keep an air of mystery about them.

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128 How fast does gravity propagate? Feb 18 '11
32 Experimental observation of matter/antimatter in the universe Nov 20 '10
26 Eyes open under water Jan 27 '11
16 Lenses (refractor) or mirrors (reflector) telescope? Jun 1 '11
15 Telescopes to avoid as a beginner? Jun 3 '11
14 What determines the color of a pure substance and is it possible to predict it? Nov 11 '10
14 What does f/4.6 mean in a telescope and how important is this value? [closed] Jun 1 '11
10 Why is M42 red in the pictures, but green when observed at the eyepiece? Jun 1 '11
10 How does the Kinect device work? Jan 25 '11
9 Why isn't the ISS electrically charged? Nov 12 '10
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