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Bizarre Star Unlike Any Other Defies Scientific Explanation
A wide field image of ASKAP J1832 in X-ray, radio, and infrared light. Credit: X-ray: NASA/CXC/ICRAR, Curtin Univ./Z. Wang et…
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A Simple Explanation of Why Aperture Affects Depth of Field
Film photographer and educator Tim Klein’s recent YouTube video explains the tricky concept of exactly why aperture affects your depth…
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