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John1024

profile for John1024 on Stack Exchange, a network of free, community-driven Q&A sites

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  • Member for 1 year, 1 month
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  • Last seen 1 hour ago

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Top Posts (34) All Questions Answers | Votes Newest

68 If a lens focuses all incoming light to a point, how do we get 2D images? Aug 13 '15
50 Why can we see the moon when it is between the Earth and the Sun? Jul 6
20 Why can't the Navier Stokes equations be derived from first principle physics? Jun 29 '15
9 How does a heatsink on top of a CPU, which is hot, cool down your CPU? 11 hours ago
4 Temperature dependence of spectra Aug 15 '15
4 Is temperature the speed of electrons? Jun 29 '15
3 What could cause a diode laser to be emitting the half-harmonic of the fundamental frequency? Jun 30 '15
3 Can I catch a single photon with webcam's CMOS or CCD sensors? Jul 6 '15
3 Paradox about the efficiency of a thermal engine Aug 14 '15
3 Second Law of Thermodynamics and heating a blackbody with another blackbody Aug 15 '15
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